Sole Manufacturer and Distributor in the Czech Republic: ATEC v.o.s. Location of factory: ATEC v.o.s., Opolansk 350, Libice nad Cidlinou Czech Republic

ATEC 212 SOLO

ROTAX 912 UL
Flight and Operations Manual
Libice nad Cidlinou January 2007

Type of aeroplane

Serial number Identification label

LAA CR type licence

issued
This aircraft is not registered at the state office and is to be operated at operators own responsibility
The aeroplane must be operated according to the information and limits of this flight manual. This manual must ever be on the board of aeroplane This manual must be at all times be carried on board of the aircraft

Contents General

Chapter. 9
Operational Limits Emergency Instructions Standard Procedures Specifications
Assembly, Disassembly Description of Aircraft and its Systems Maintenance
Weight, Centre of Gravity

Chapter 1 1. General

1.1. Introduction 1.2. Personal Data of the Owner 1.3. Description of the Aeroplane 1.4. Completing of the Manual, Changes 1.5. Specification 1.6. Three-View Sketch

Introduction

The information provided by this manual is necessary for an effective and save operation of the ATEC 212 SOLO aircraft. Also included are information and documents of importance from the manufacturer.
Personal data of the owner
Owner of aircraft: Address: Telephone No: Date from to:
Description of the Aeroplane
ATEC 212 SOLO is an ultralight single-seater cantilever low-wing aircraft of an all carbon composite construction. It is equipped with a tail landing gear with the steerable tail wheel. The power plant is a pull arrangement and consists of a ROTAX 912 UL 80 HP engine and a two-blade or three-blade fix or ground adjustable propeller FITI.

Specification

Dimensions Wing span. Length of fuselage. Total height. Wing area. Depth of mean aerodynamic chord. Span of horizontal tail surface. Flap position.
7,48 m 5,2 m 1,4 m 7,27 m2 1,032 m 2,18 m I 10 II 20 III 35
Airfoil Section Root section. SM 701 End section. SM 701 Tail Wheel Landing Gear Wheel spacing. Wheel base. Tyre dimensions. Tyre pressure. Springing system Main wheels. Tail wheel. Brakes
1,56 m 3,66 m 350 * 120 0,16 MPa / 1,6 atp composite spring composite spring
. Main wheels hydraulic disc brakes
Rescue System installed / not installed. GRS 6/360 Weights Empty weight. Maximum take-off weight. Maximum take-off weight including rescue system installed Maximum weight of luggage in luggage space

kg 300 kg 315 kg 5 kg

Driving Unit Propeller manufacturer. Type of propeller Engine manufacturer Type of engine Josef Faturik FITI ECO COMPETITION 2 blade, 3-blade Bombardier ROTAX GmbH ROTAX 912 UL 80 HP
Power Take-off power 59,6 kW / 80 HP / 5800 RPM Maximum continuous power 58 kW / 78 HP / 5500 RPM Cruising power 37,7 kW / 51 HP / 4800 RPM Engine Speed Maximum take-off engine speed Max. continuous engine speed Cruising engine speed Idling
5800 RPM / 5 minutes maximum 5500 RPM 4800 RPM 1400 RPM approximately
Oil Temperature Minimum. Operational optimum. Maximum. Temperature of Engine Cylinders Minimum. Maximum. Oil Pressure Minimum. Operational. Maximum short time operated by cold start Fuel Pressure Maximum. Minimum. Operational Temperature Maximum. Minimum. Fuel Type.

60C 90 - 110C 140C

60C 150C
0,8 bar 2,0 2,5 bar (over 3500 RPM) 7,0 bar

0,4 bar 0,2 bar

50C -25C See Art. 2.9.
Oil Type Any branded oil for 4 stroke motorcycle engines with gearbox additives. Power class SF, SG + GL4 or GL5. ROTAX 912 UL is not certificate as an aircraft engine and a failure may occur whenever. The pilot is fully responsible for consequence of engine failure

Three-View Sketch

Chapter 2 2. Operational Limits
2.1. Introduction 2.2. Air Speeds 2.3. Weights 2.4. Centre of Gravity 2.5. Manoeuvre and Gust Envelope 2.6. Permitted Manoeuvres 2.7. Operational Load Factors 2.8. Type of Operation 2.9. Crew 2.10. Fuel 2.11. Wind 2.12. Other Limits
The chapter 2 contents are operational limits necessary for a save operation of the aircraft
Air Speeds vNE. 286 km/h. 154 kt

Never exceed speed

Do not exceed this speed in any case Design manoeuvre speed vA 187 km/h. 101 kt
Do not use full deflection of the rudders and sudden control operations. Overload of the aircraft may occur Maximum design cruising speed vC 238 km/h. 128 kt
Operation over this speed must be conducted with caution in smooth air only Maximum speed at flaps deflection 10 Maximum speed at flaps deflection 20 Maximum speed at full deflection 35 Maximum recommended speed at def. 35 vFI vFII vFE vFIII . 140 km/h 130 km/h 120 km/h 100 km/h. 75 kt 70 kt 65 kt 55 kt

Do not exceed this speed by flaps deflected Stalling speed flaps retracted vS1 76,4 km/h. 41 kt
The loss of uplift and fall of aircraft with flaps retracted happens by this speed Stalling speed in landing configuration vSO. 64,2 km/h. 35 kt
The loss of uplift and fall of aircraft with flaps position III deflected happens by this speed

Weights kg kg kg

Empty weight. Maximum take-off weight Useful load.
Never exceed the maximum take-off weight of the aeroplane
Centre of Gravity ( CG ) % MAC 28 36% MAC
CG of the empty aeroplane Flight range of CG
Manoeuvre and Gust Envelope
Permitted Manoeuvres Normal
Category of the aeroplane:
Except of the normal flight manoeuvres, the sharp turns up to bank of 60o, level and climbing turns are permitted.
Acrobatics, intended spins and stalls are prohibited
Operational Load Factors +6,0 g -4,0 g
Maximum positive load factor in CG Maximum negative load factor in CG

Type of operation

Permitted day flights VFR only ( flights by unobstructed field of vision ) IFR flights ( instrument flights ) and flights by ice formation are prohibited
Crew. kg 90 kg see Art. 9.4. see Art. 9.4.

Number of seats

Minimum weight of crew Maximum weight of crew
2.10. Fuel Recommended motor fuel unleaded petrol with oil. Minimum octane number of petrol 95. Oil / Fuel mixture 1 : 50. Fuel capacity. 49 l Not usable rest of fuel. 0,7 l
2.11. Wind The safe taking off and landing is possible if the following wind speed limits are not exceeded: a) b) c) taking off or landing against wind taking off or landing tail wind taking off or landing cross wind. up to 12 m/s up to 3 m/s up to 3 m/s
2.12. Other limits Smoking and using of mobile telephones is prohibited in the aircraft. Transportation of explosives and free loaded objects is prohibited.
Chapter 3 3. Emergency Instructions
3.1. Engine Failure Taking-Off 3.2. Engine Failure in Flight 3.3. Rescue System Application 3.4. Fire in Flight 3.5. Power-Off Flight 3.6. Emergency Landing 3.7. Safety Landing 3.8. Aborted landing 3.9. Vibration

3.1. 1. 2.

Engine Failure on Take-Off Push stick forward aircraft into gliding attitude and maintain airspeed of 100 km/h (54 kt). Determine the wind direction, adjust flaps for suitable position, turn off fuel valve, switch-off ignition, adjust safety belts and switch-off the master switch just before landing. At a height up to 50 m get the aircraft into landing configuration and carry out a landing with respect for obstructions in take-off direction. At a height above 50 m choose a suitable area for emergency landing.

3.2. 1. 2. 3. 4.

Engine Failure in Flight Get the aircraft into gliding attitude and maintain airspeed of 100 km/h (54 kt). Check a fuel level, switch on and make sure ignition is switched on. If no problem found, try restarting the engine once more using additional fuel system. If restarting impossible, use the instructions 3.1.

Rescue system deployment

In distress by final loss of flight control do activate the rescue system 1. Switch off ignition 2. Adjust safety belts 3. Activate the rescue system In case of landing on a limited area when collision is inevitable, use the rescue system for a braking devise. The aircraft can be damaged or the crew may be injured due to using a rescue system

3.4. 1. 2. 3. 4. 5.

Fire in flight Close the fuel valve Open the throttle Switch off the main switch and ignition Do emergency landing Get off the aircraft

3.5. 1. 3. 4.

Power-off flight Speed 100 km/h Flaps retracted Normal flight conditions. 54 kt
3.6. 1. 2. 3. 4. 5. 6. 7. 8.
Emergency landing Carried out in case of engine failure Speed. 100 km/h. 54 kt Adjust safety belts Flaps according to situation Announce the situation by the aeroplane radio station Close the fuel valve Turn off ignition Turn off the main switch
In case of emergency landing onto a terrain and surfaces non-approved for light aircraft landings an aircraft damage and crew injury may occur

Precautionary landing

Carry out in case of the loss of orientation, fuel exhaustion or for other reason if the aircraft is fully controllable. 1. Determine the wind direction 2. Choose a suitable landing area 3. Carry out a low pass into the wind along the right-hand side of landing area and inspect the area thoroughly. 4. Carry out a circuit flight 5. Calculate the landing plan 6. Land in the first third of the landing area using landing flaps

Aborted landing

Carry out in case of wrong calculation of landing manoeuvre or after jump out by landing in case of pilots consideration to abort landing manoeuvre and continue to fly. 1. Set up engine speed on maximum power 2. Set up take-off flaps position I 3. Get level speed 110 km/h. 59 kt 4. Draw up control stick slowly to get aircraft into climbing at speed 140 km/h.. 75 kt 5. Retract flaps at an air speed 120 km/h. 76 kt 6. Keep runway direction all the take off time using rudder

Vibrations

In case of unusual vibrations occurs. 1. Set the engine speed to where vibration is least 2. Carry out the safety landing checks for a possible emergency landing and head for the nearest airport
Chapter 4 4. Standard Procedures
4.1 Pre-Flight Inspection 4.1.1 Procedures Before Entering the Cockpit 4.1.2 Procedures After Entering the Cockpit 4.2 Procedures Before Starting the Engine and Starting the Engine 4.3 Warming up the Engine, Engine Check 4.4 Taxiing 4.5 Pre Take-Off 4.6 Take-Off and Climb Away 4.7 Cruising Flight 4.8 Descend and Landing 4.9 Flight in the Rain

Pre-Flight Inspection

It is important to carry out a proper pre-flight inspection failure to do so or perform an incomplete inspection could be the cause of an accident. The manufacturer recommends using the following procedure:
4.1.1. Procedures Before Entering the Cockpit 1. 2. 3. 4. 5. 6. 7. 8. 9. Check ignition - turned off. Check main switch turned off Check the wings, wing surfaces ailerons and flaps, clearances, hinges and connections of the controls, security of the wing pins, Pitot tube. Check the tail surfaces, elevator and rudder for secure connections, clearances and free movement. Check the fuselage, the surface and state. Check the landing gear, laminate springs, security of main and front wheels, their covers, screws and nuts, proper tire pressure, break function. Engine the state of fastening of the engine covers, the state of the engine bed, intact fuel, oil and cooling system hoses, the fuel system drain. Propeller the surface state, if it is intact, the state and fastening of the propeller cone. Canopy control of fastening and proper locking of the canopy, correct functioning and condition of the electrical installation of instruments, the state of the flight instruments, control of the fuel level, proper functioning of controls. Before entering the cockpit step on the marked foot-path on the wing only. Stepping outside the marked area especially on the flap may damage the airframe seriously
4.1.2 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Procedures After Entering the Cockpit Check foot-operated controls Check brakes brakes on Check hand - operated controls Check flaps Check engine controls Check fuel valve Check fuel level indicator Check main switch turned off Check ignition turned off Check instruments state, zero positions, adjust altimeter

4.2. 1. 2. 3. 4.

Procedures Before Starting the Engine and Starting the Engine Rescue system - unlock Safety belts - fasten Close the canopy and secure Turn on the fuel valve

5. 6. 7. 8. 9. 10. 11. 12. 13.
Throttle to idle run Open the choke if the engine is cold Pull up the control stick Main switch on Ignition on Brakes on Start the engine Turn off the choke Warm up the engine until the operating temperature

Warming up the Engine

Start to warm up the engine at 2000 rpm, hold approx. 2 minutes, continue until 2500 rpm till the oil temperature reaches 50oC. Check both ignition circuits according to Art. 4.5.

Taxiing

Recommended speed of taxiing is 15 km/h. 8 kt max, direction is controlled by the tail wheel using pedals. Hand brake control is on the control stick. Control stick pulled up.

Pre Take-Off

Compulsory procedures prior take-off: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Brakes Foot-operated controls Hand operated controls Flap position I set and Choke turned off Fuel master switch on and Fuel gauge indicator Instruments on and within limits Safety belts secure Cockpit secure and locked checked checked checked checked checked checked checked checked checked checked

Take Off and Climb Away

By accelerating until the maximum position of the throttle is reached, make the aeroplane move. Fly off the tail wheel pushing control stick and then get control back to neutral position. Keep the aeroplane running on the main wheels at a normal flight position in the axis of the runway using rudder and elevator control. At speed of 75 km/h 40 kt you make the aeroplane fly off the earth by a light pull of the stick and continue the flight until 110 km/h 59 kt Then by gradual pull you make the aeroplane start climbing at the optimum speed of 120 - 140 km/h kt. Retract flaps after the height of 50 m 150 feet and a speed of 120 km/h 65 kt is reached. The marginal engine values must not be exceeded during the take-off.

Cruising flight

ATEC 212 SOLO has good flight features in the whole range of permitted speeds and centre of gravity positions. The cruising speed is in the range km/h kt.
Descent and landing. 54 kt
Carry out the descent with the throttle in idle run at speed of 100 km/h Flaps position limitations according to Art. 2.2 Procedures in the final: 1. 2. 3. 4.
Speed 90 km/h. 49 kt Wing flaps in position III ( at strong turbulence or headwind position II ) Throttle idle, or corrected if necessary Instruments in the permitted limits
Landing The aeroplane in the hold-up position decreases its speed by a gradual pull of the control stick until it touches down on the main wheels at speed of 70 km/h. 38 kt. After the touch down of the tail wheel, the landing run can be cut down by breaking. Keep runway direction all the time using foot control. Keep the control stick pulled up by taxiing. Do not apply a maximum brake effect except of an extreme situation. An undue wear of tyres, brake lining and disc comes to and an over-stress of undercarriage and other parts may shorten durability of an aircraft rapidly.

4.10. Flight in the rain During the flight in the rain, the pilotage should be carried out with increased caution because of the decreased visibility and cockpit transparency. Furthermore, one should take into account a shortened hold-up position during the landing and extended take-off distance. Maintain the following speeds during the flight in the rain: 1. 2. 3. Climb away Cruising flight Descent at landing 140 km/h. km/h 100 km/h. 75 kt kt 54 kt, flaps I or II, see Art. 2.2
Chapter 5 5. Performances
5.1. Introduction 5.2. Stalling Speeds 5.3. Take off Distance at 15 m / 50 ft Height 5.4. Rate of Climb 5.5. Cruising Speeds 5.6. Range of Flight
The information in stalling speed and other performances of the ATEC 212 SOLO with ROTAX 912 UL 80 HP and propeller FITI ECO COMPETITION 2b/168.
5.2. Stalling Speeds (CAS) Engine idling Flaps retracted Flaps I (10) 72 km/h 39 kt 65 km/h. 35 kt Engine stopped 5.3. 75 km/h. 40 kt 67 km/h. 36 kt
Flaps II (20) 63 km/h. 34 kt 65 km/h. 35 kt
Flaps III (35) 62 km/h. 33 kt 64 km/h. 35 kt
Take off Distance at 15 m / 50 feet height Runway surface Concrete Turf Take off distance 190 m 620 ft 215 m 700 ft
Rate of Climb Air speed 120 km/h 65 kt 140 km/h 75 kt Rate of climb 8,5 m/s 1700 FPM 8 m/s 1600FPM
5.5. Cruising Speeds ROTAX 912 UL 80 HP Air speed (IAS) 120 km/h 64,8 kt 140 km/h 75,6 kt 160 km/h 86,4 kt 180 km/h 97,2 kt 200 km/h 108 kt 220 km/h 119 kt 240 km/h 130 kt 260 km/h.140 kt 280 km/h..150 kt 5.6. Range of Flight Air speed (IAS) 140 km/h 75,6 kt 160 km/h 86,4 kt 180 km/h 97,2 kt 200 km/h 108 kt 220 km/h 119 kt 240 km/h 130 kt 260 km/h..140,5 kt

RPM 5600

Fuel consumption 4,8 l/h 1,26 USGPH 6,2 l/h 1,64 USGPH 8,0 l/h 2,11USGPH 10,0 l/h 2,64 USGPH 12,2 l/h 3,22 USGPH 14,8 l/h 3,91 USGPH 17,8 l/h 4,70 USGPH 21,0 l/h..5,55 USGPH 24,5 l/h..6.47 USGPH
Range of flight 1036 km 560 nm 900 km 486 nm 792 km 428 nm 703 km 380 nm 618 km 334 nm 539 km 291 nm 476 km..257 nm
30 min. flight reserve 3,1l 0,82 USG 4,0 l 1,05 USG 5,0 l 1,3 USG 6,1 l 1,6 USG 7,4 l 2,0 USG 8,9 l 2,3 USG 10,5 l..2,77 USG
Chapter 6 6. Assembly and Dismantling
6.1. Introduction 6.2. Dismantling the Horizontal Tail Surface and the Rudder 6.3. Dismantling the Wings 6.4. Assembly
The assembly of individual parts of the aeroplane is described in this chapter. At least two persons are necessary for the assembly and dismantling.
Dismantling the Horizontal and Vertical Rudder
The HT and VT stabilizers are an integral part of the fuselage Dismantling VT rudder. Disconnect control. Release and unbolt the bolt M6 at the lower part of the rudder. Take out the rudder from the hinges moving it down and backwards. Dismantling elevator. Release and remove elevator pins using suitable tongs. Take out elevator moving it backwards.

Dismantling the wings

Disconnect the pins of ailerons and flap control in the cabin space. Release and remove the lock nut of the M10 bolt of the wing pins. Screw the bolt off by about 20 mm. The helper lifts the wing a bit by holding it at the end. By light taps on the head of the bolt the bottom pin is knocked-out. Unscrew the bolt and remove the pin. Then the upper pin is driven out with the help of a rod with 18 mm diameter. After removed pins lift up the wing and disconnect the hoses of the static and total pressure. Those hoses must not be interchanged during assembly. Disconnect strobe-light or position light cables if the aircraft is equipped with them.

Assembly

The assembly is carried out in the opposite way. All pins must be cleaned and greased and then secured. Take care about the proper adjustment of ailerons, which is done by shortening and extending the aileron connection struts. Ever use new securing wire, new split pins and new self-locking nuts.
Chapter 7 7. Description of the Aeroplane and Its Systems
7.1. Wing 7.2. Fuselage 7.3. Tail Surfaces 7.4. The Landing Gear 7.5. Control 7.6. The Driving Unit 7.7. Fuel System 7.8. Instrument Equipment 7.9. The Sense of Motion of the Control Elements
The cantilever tapered wing with conventional ailerons, slotted flaps and wing-tips. The main spar of laminated beech wood saturated with synthetic resin at a high temperature is placed in the 30% depth of wing. The wing skin is made of carbon sandwich. The wing is reinforced by ribs of plastic and composites, the root ribs are of carbon nomex honeycomb sandwich. Ailerons and flaps are of all composite construction. The centre-wing section is welded from high quality CrMo steel tubes.

Fuselage

The fuselage is an all-carbon composite shell reinforced by bulkheads. The fuselage crosssection is elliptic, with wing fillets and spacious cockpit. The cockpit enclosure is from organic glass and it is lifted up and to the right. The engine space in the front part of the fuselage is separated by a firewall. The engine bed is fastened to a fire-proof engine bulkhead.

Tail Surfaces

The conventional tail surfaces are of all carbon composite construction. The horizontal tail surface has a trapezoidal shape formed by a rigid stabiliser and elevator. The vertical tail surface and the rudder have a trapezoidal shape. The tail unit is an integral part of the fuselage.

The Landing Gear

The landing gear is a fixed two-wheel undercarriage with a controllable tail wheel. The main landing gear is formed by a pair of composite flat springs. Main wheels of dimensions 350 x 100 mm are covered by aerodynamic fairings and are equipped with disc brakes hydraulically controlled.

Control

The ailerons, elevator and the flaps are controlled with the help of pushrods and levers, the rudder with the help of steel wire ropes. Important check points have inspection openings overlapped by organic glass. No part of control system interferes exterior of the airframe.

The Driving Unit

The driving unit is the engine ROTAX 912 UL 80 HP and the two-blade ground adjustable propeller FITI ECO COMPETITION.

Fuel System

The fuel system is formed by an integral fuselage tank with a fuel drain. Double fuel supply circuit with a spare electric pump. The pressure of supplied fuel is measured with a fuelpressure gauge. The fuel reserve 10 l at flight position is indicated by control light.

Instrument Equipment

The instrument equipment consists of basic instruments for flight control, engine control and navigation. The static and total pressure is taken from the Pitot tube at the bottom of the port wing.
The Sense of Motion of the Control Elements
Foot-operated control By pressing the left pedal, the aeroplane turns left when mowing at sufficient speed on the ground or in the air, and vice versa. Hand-operated control By pulling the control stick towards the pilot, the nose lifts up (the angle of incidence increases) and the aeroplane climbs. By pushing the control stick, the aeroplane descends. By deflecting the control stick to left, the aeroplane banks to left, and vice versa. Wing flaps By switching over the flap change-over switch to I, II, III or OFF position, the flaps are moved to corresponding deflection by electric actuator. Each position is indicated by LED control light. The engine throttle By moving the throttle in the flight direction, the engine power increases, and vice versa. Choke Choke lever backwards the choke is turned on Choke lever forwards the choke is turned off
Chapter 8 8. Care and Maintenance
8.1. Maintenance Schedule 8.2. Aeroplane Repairs 8.3. Major Overhaul 8.4. Anchorage of the Aeroplane 8.5. Cleaning and Care
Maintenance Schedule Inspection, Mandatory Work Inspection Period 200
Engine As per ROTAX Manual attached. Engine Compartment Engine Attachment Check integrity of construction with special care for welds, fixing points, silent blocks, bushings. Surface finish quality. Bolted Connections Check surface quality of bolted connections and bearing surfaces. Securing, tightening. Tighten and re-secure if necessary, Replace self locking nuts, split pins and securing wires. Silent Blocks Check elasticity of engine bearing, integrity of rubber blocks, degree of permanent deformation. Replace silent blocks if necessary, tighten, secure. Oil, Water and Fuel Hoses Check surface integrity, liquid leakage, quality of connections, protection against oscillating parts and exhausts. Replace if necessary. Working Liquids Check level, refill keeping instruction of engine manufacturer. Coolers Check integrity, sealing, purity. Controls Check control forces, free play, hinges, end stops adjustment, selflocking. Adjust, secure. Exhausts Check integrity, sealing, corrosion degree, springs quality and prestress. Grease ball connections. Carburetors Check surface quality, controls adjustment, quality of elastic connection flange integrity, sealing. Replace flange if material degradations or surface cracks appear. Electric Installations Check quality, integrity and purity if cables, contacts, welds, bunched cable supports and bushings. Check gauges and senders connections. Propeller Attachment Check quality of bolts, tightening moments, securing. Cockpit Control Sticks Check free movement in longitudinal and cross direction, clearance fits, end stops adjustment, securing. Replace pins or bolts if worn-out, grease, secure. Rudder Control Check integrity of pedals with special care for surface cracks near welds. Full and free movement right and left (raise nose wheel off ground), end

x x x x

stops adjustment, rudder cable tensioning, clearance fits, securing. Adjust, replace worn-out parts, grease, secure. Flap Control Check free movement of flap control lever, stable bearing in every flap position, interlock pin wear. Replace worn-out parts, grease, secure. Canopy Open / Close Check quality and function of locks and hinges, canopy bearing. Adjust, replace worn-out parts, grease, secure. Flight Control Instruments Check legibility, markings, attachment instruments in panel, installations, wiring. Electric Installations Check quality, integrity and purity of cables, insulations, contacts and welds. Battery attachment, working condition. Safety Belts Check fixing points rigidity, belt surface quality, adjustment. Fuel System Check leak-proof condition, fuel supply quality, fuel pumps and valve function, tank de-aeration. Replace fuel filters. Parachute Rescue System Check general condition, attachment. Do mandatory work as per instructions of rescue system manufacturer. Landing Gears Main Gear Check attachment rigidity, surface quality, degree of permanent deformation. Wheels Check attachment, brakes condition, brake pads, disc quality, leak-proof condition. Attachment and purity of wheel spats. Front Gear Check general condition, integrity, rubber damper, clearance, springing deflection, steering quality. Grease sliding bearings, replace rubber springs if worn-out. Fuselage Check general condition, integrity. Antennas, lights and coverings attachment. Wing Check general condition, surface quality, integrity, attachment, fittings, clearance. Ailerons and flaps condition, surface quality, hinges, clearance, securing. Controls condition, free movement, end positions, clearance. Pitot tube condition and attachment. Tail Surfaces Rudder, Elevator Check general condition, hinges, movement, clearance, securing. HT Stabilizer Check general condition, attachment, fittings, securing.

x x 200

Aeroplane Repairs
The owner of aeroplane is obliged to report to the manufacturer each damage which may has an influence on an airframe strength or flight qualities. The manufacturer determines a way of repair. Minor repairs are the repairs of those parts, which do not participate substantially in the aeroplane function and stiffness. Among the permitted repairs are: the lacquer repair replacing the worn-out parts repairing the tyres of the landing wheels
These repairs can be carried out by the owner itself. Repairs of the torsion box, spars, wing or tail surfaces, landing gears and carrying load parts of airframe must be carried out in an special workshop. In case of surface finish repairs and changes the upper parts of aeroplane must always be kept in white.

Major Overhaul

The major overhaul is carried out after 1200 flight hours but not later than 10 years after putting the aeroplane into operation, unless decided otherwise during regular technical inspections or by the company bulletin. The overhaul will be carried out in a special workshop. The overhaul and maintenance are carried out according to the instructions of the engine producer.

Anchorage of the Aeroplane
The anchorage of the aeroplane is necessary in order to protect the aeroplane against eventual damage caused by the wind or wind blasts during parking outside the hangar. For the purpose, the aeroplane is equipped with threaded holes at the bottom side of the wing and at the tail skid. Threaded eye bars can be fastened into this points.

Cleaning and Care

The aeroplane surface should always be treated by using suitable cleaning agents. The oil and grease rests can be removed from the aeroplane surface by suitable surface active substances or eventually by petrol. The cockpit enclosure should be cleaned only by washing using a sufficient water flow with an addition of suitable surface active substances. Never use petrol or chemical solvents.
Chapter 9 9. Weight, Centre of Gravity
9.1. Introduction 9.2. Empty Weight 9.3. Maximum Take-Off Weight 9.4. CG Range 9.5. CG Determination 9.6. Useful Load, Weight Table
The weight, useful weight and centre of gravity information is described in this chapter. 9.2. Empty Weight
The weight of aircraft full equipped, without fuel and pilot. It is weighed as a total weight of all wheels weights. The empty weight of the ATEC 212 SOLO including ROTAX 912 UL 80 HP and standard equipment with / without rescue system is kg 9.3. Maximum take-off weight kg
Never exceed the maximum take-off weight 9.4. Centre of gravity range
The aircraft CG including the pilot of 75 kg without fuel is 32,6 % of MAC The flight range of CG specified by manufacturer is 28 36% of MAC Operation over this range is prohibited
Centre of gravity determination
The aircraft has to be weighed at flight position including pilot and fuel. Weight on main wheels Weight on tail wheel Total weight Wheel base Distance from main wheel centre to leading edge of wing in root point CG distance from main wheel centre Length of MAC Length of wing chord in the root area Back-swept MAC displacement CG distance from leading edge of wing in root point Distance from CG to leading edge of MAC G1 G2 G = G1 + G2 xMW-TW = 3,7 xMW-LE = 0,19 xMW-CG = G2 * 3,7 / G bMAC = 1,032 b = 1,19 sy = 0,088 (kg) (kg) (kg) (m) (m) (m) (m) (m) (m)
xLE-CG = xMW-LE + xMW-CG = = 0,19 + 3,7 * G2 / G (m) xCG-MAC = xLE-CG sy = = 0,102 + 3,7 * G2 / G (m) xCG-MAC% = xCG-MAC * 100 / 1,032 = =9,884 + 358,5 * G2 / G (%)
Useful weight, weight table
Useful weight is a difference between maximum take-off weight and the weight of empty aircraft. The useful weight by empty weight. kg is. kg. The weight table
Fuel tank 50 l 1 l = 0,775 kg . 12,5 l . 25,0 l . 37,5 l 1. 50,0 l
Pilot weight kg incl. 5 kg luggage

CG % MAC

Total weight of aircraft kg

R R APG, MD BUT MAYBE USED THROUGHOUT THE NORTH ATLANTIC DIVISION NAD BALTIMORE DISTRICT AND THROUGHOUT NAD BALTIMORE DISTRICT AND THROUGHOUT NAD BALTIMORE DISTRICT NAD NAD NAD AND OTHER ASSIGNED AREAS NAD Baltimore Dist. & District of Columbia Italy NAU District West Africa EUROPE EUROPE Europe GERMANY GERMNAY GERMANY Europe USEUCOM Italy Europe Italy Italy Italy Italy NAU District EAST GERMANY EAST GERMANY EAST GERMANY EAST GERMANY WEST GERMANY - EAST EUROPE Italy Germany and Eastern Europe Germany Germany and Eastern Europe West Africa West Africa Germany & Eastern Europe
Future Research Corporation Quantell MARSHALL CRAFT ASSOC/WHITNEY, BAILEY, COX MAGNANI Shaw Environmental, Inc. SUMMER CONSULTANTS ENGINEERING APPLICATION CONSULTANTS EWING COLE HDR Jacobs Facilities, Inc. EARTH RESOURCES TECHNOLOGY (ERT) HSMM/HOK JOINT VENTURE MELTECH CORPORATION, INC. CH2M Hill International Services PBS&J Coropolis SKE Group WOLF BLUMENTHAL ZENITH ENVIRONMENTAL Buchart Horn GmbH AMEC EARTH & ENVIRONMENTAL GMBH CH2M HILL INTL SERVICES H KRONENBERGER UND SOHN GMBH Coplan AG BUCHART HORN GMBH Bilfinger Berger AG Coplan AG Bilfinger Berger JV SKE Italia Pavan Construzioni Cooperativa Muratori Phillipp Holzmann/Klebl GmbH H KROENBERGER UND SOHN SKE SUPPORT SERVICES MIKAN GENERALBAUGESELLSCHAFT BILFINGER BERGER HSG TESCHINISCHER SERVICE SKE Support Services Wayss & Freytag Ingenieurbau AG SKE Support Services Nolke GmbH Malerbetrieb SC Confind SRL M Erdal Kamisli Klebl GmbH
Large Large Small Small Large Large Large Small Large Small N/A
06/22/2009 06/30/2009 09/20/2009 09/20/2010 09/21/2009 09/28/2009 10/17/2009 11/06/2011 11/16/2011 12/07/2010 12/17/2011 12/28/2010 01/11/2010 01/24/2007 01/24/2010 05/11/2011 05/21/2010 07/10/2009 07/17/2009 07/18/2010 07/20/2009 07/27/2009 07/31/2009 07/31/2009 08/03/2009 08/17/2009 08/17/2009 08/17/2009 08/17/2009 08/26/2010 09/04/2009 09/04/2009 09/04/2009 09/06/2009 09/06/2009 09/07/2011 09/10/2009 09/11/2009 09/11/2009 09/11/2009 09/11/2009 09/12/2009
$3,000,000.00 $20,000,000.00 $3,000,000.00 $30,000,000.00 $3,000,000.00 $3,000,000.00 $5,000,000.00 $40,000,000.00 $40,000,000.00 $10,000,000.00 $40,000,000.00 $3,000,000.00 $3,000,000.00 $3,000,000.00 $4,950,000.00 $4,000,000.00 $7,500,000.00 $3,000,000.00 $3,000,000.00 $3,000,000.00 $1,500,000.00 $3,000,000.00 $3,000,000.00 $4,995,000.00 $3,000,000.00 $4,995,000.00 $4,995,000.00 $4,995,000.00 $4,995,000.00 $14,750,000.00 $4,950,000.00 $4,950,000.00 $4,950,000.00 $4,950,000.00 $4,950,000.00 $751,652.00 $4,950,000.00 $14,850,000.00 $4,950,000.00 $4,950,000.00 $4,950,000.00 $4,950,000.00 Construction

Germany & Eastern Europe Germany & Eastern Europe GERMANY Germany & Eastern Europe GERMANY Grafenwoehr Germany EUROPE Germany GERMANY GERMANY EUROPE Vicenza Italy Korea Korea Wide Korea Korea-wide Korea-wide Korea-wide Asia and Pacific-Rim Asia and Pacific-Rim Asia and Pacific-Rim Little River Project Office, Belton, Texas Dyess Fort Hood Texas SWD Texarcana, TX
Nolke GmbH KLEBL GmbH CDM FEDERAL Wayss Freytag GROUNDS FOR PLAY INC Hydrodata GmbH HYDRODATA GMBH H KRONENBERGER MIKAN GENERALBAUGESELLSCHAFT GMBH BILFINGER BERGER URS INTERNATIONAL COOPERATIVA MURATORI RIUNIT ARL TJD ASTEC-EI INC TJD Hanjin Heavy Industries & Construction Co., Ltd. Pumyang Construction Co., Ltd. Hyosung Corporation URS Group, Inc Jacobs Government Services Company CH2M HILL COMPANIES, LTD Dale Walzel Construction C. F. JORDAN, LP PAC Systems, Inc. Contract Consultants John J. Guth Associates, Inc.
Large Large Large Large Large Large Small Large Small Small Small
09/13/2009 09/13/2009 09/14/2009 09/14/2009 09/20/2009 09/26/2009 10/05/2009 10/05/2009 10/05/2009 10/05/2009 10/12/2009 12/31/2009 02/26/2009 06/21/2010 07/06/2009 08/08/2010 08/08/2010 08/08/2010 12/14/2011 12/14/2011 12/14/2011 01/01/2011 01/03/2012 01/05/2010 01/05/2010 01/31/2010
$4,950,000.00 $4,950,000.00 $9,000,000.00 $4,950,000.00 $5,000,000.00 $3,000,000.00 $3,000,000.00 $14,850,000.00 $14,850,000.00 $14,850,000.00 $3,000,000.00 $10,000,000.00 $1,406,200.00 $3,186,426.00 $1,760,025.00 $375,000,000.00 $375,000,000.00 $375,000,000.00 $29,000,000.00 $29,000,000.00 $29,000,000.00 $4,000,000.00 $160,000,000.00 $10,000,000.00 $3,000,000.00 $1,000,000.00
Construction Construction Construction Construction Construction

Construction

Service Service Service Construction Construction Service Service Service
MCA and OMA MCA and OMA AE MCA and OMA MCA and OMA AE AE MCA and OMA MCA and OMA MCA and OMA AE MCA and OMA AE Environmental AE MCA and OMA MCA and OMA MCA and OMA Environmental Environmental Environmental Civil Works MCA and OMA MCA and OMA SFO AE
Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth Fort Worth

NATIONWIDE Southwest Region (AR, AZ, CA, LA, NM, NV, OK & TX) Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. Ft. Bliss & S.W. Region of U.S. SWD MOODY AFB, GA USACE Southwestern Division USACE Southwestern Division USACE Southwestern Division SAM RAYBURN PROJECT Within SWD Customer Boundaries
STELL ENVIRONMENTAL Hensel Phelps Construction MCC Construction Corporation Shaw Environmental & Infrastructure Inc. The Ross Group Construction Corporation Lakeshore Engineering Services Inc. PentaCon LLC. MAPCO Incorporated MBH Ventures VCI-DOYON J.V. TANNER HEAVY EQUIPMENT CO., INC CH2M HILL INC Lakeshore Engineering Services Inc. JACO/MCC Joint Venture LLC Allen Engineering Contractor Inc. MATHEWS CONSTRUCTION TURNER CONSTRUCTION COMPANY
Small Large Large Large Large Small Small Small Small Small Large Large Small Small Small Small Large
08/20/2011 08/29/2009 09/12/2011 09/12/2011 09/12/2011 09/13/2011 09/13/2011 09/13/2011 09/14/2011 09/14/2011 09/15/2009 09/18/2009 09/19/2011 09/19/2011 09/19/2011 09/21/2010 09/22/2009
$10,000,000.00 $267,000,000.00 $100,000,000.00 $100,000,000.00 $100,000,000.00 $40,000,000.00 $40,000,000.00 $40,000,000.00 $20,000,000.00 $20,000,000.00 $14,000,000.00 $18,000,000.00 $40,000,000.00 $40,000,000.00 $40,000,000.00 $1,000,000.00 $160,000,000.00
Service Construction Construction Construction Construction Construction Construction Construction Construction Construction Construction Service Construction Construction Construction Construction Construction
AE MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA AE AE MCA and OMA MCA and OMA MCA and OMA Civil Works MCA and OMA
Within SWD Customer Boundaries

RKJ CONSTRUCTION, INC.

09/22/2009

$160,000,000.00

MCA and OMA
Vanguard Contractors Inc.

The Ross Group

$40,000,000.00

MAPCO, Inc.

BASECOME/BECK - JV

Chavez Contracting, Inc.

Guyco, Inc.
Withing SWD Customer Boundaries

BRYAN CONSTRUCTION, INC.

Fort Hood TX Fort Polk, LA Southwest Region (AR,AZ,CA,LA,NM,NV,OK,TX) Southwest Region (AR,AZ,CA,LA,NM,NV,OK,TX) Primarily w/i SWD Boundaries LAKE OF THE PINES, TX CAMP STANLEY STORAGE ACTIVITY, SAN ANTONIO, TEXAS FORT POLK AND SOUTHWESTERN DIVISION SWF LAKE OF THE PINES LEWISVILLE TEXAS SAM RAYBURN PROJECT, TX SAM RAYBURN, TX GRAND PRAIRIE, TX PINEY WOODS, TX PINEY WOODS, TX WRIGHT PATMAN LAKE, TX Fort Hood, TX LAKE OF THE PINES PROJECT, TX Sam Rayburn/Town Bluff DUBLIN, TX COOPER, TX w/i SWD Boundaries

Hubs Electric Quantitative Ecological Services Lakeshore Engineering Services, Inc. SBBI, Inc. Frankfurt Short Bruza Associates NESBIT MCINTOSH MCC ONSTRUCTION SERVICES Shelton & Shelton Plumbing MADISON SERVICES LONE STAR TRACTOR SERVICE MATTHEWS CONSTRUCTION COMPANY CRECON W H SCHAEFER BRYDL CONTRACTING, INC. CRECON RICHARD ROY THOMPSON PB Technology LLC BRYDLE CONTRACTING Raven Environmental Services, Inc. LANDS & LAWNS H & H CONSTRUCTION Merrick & Company
Small Small Small Small Large Small Large Small Small Small Small Small Small Small Small Small Small Small Small Small Small Large
09/26/2009 09/26/2013 09/29/2009 09/29/2009 09/30/2009 09/30/2009 09/30/2009 09/30/2009 09/30/2009 09/30/2010 09/30/2010 09/30/2010 09/30/2010 09/30/2011 09/30/2011 09/30/2011 09/30/2011 09/30/2011 09/30/2012 09/30/2015 10/01/2010 10/31/2010 11/21/2009
$8,400,000.00 $3,600,000.00 $84,000,000.00 $84,000,000.00 $3,000,000.00 $321,110.00 $3,000,000.00 $14,900,000.00 $297,385.30 $381,335.00 $630,729.85 $340,000.00 $79,415.30 $61,800.00 $454,416.00 $439,575.00 $800,000.00 $675,000.00 $450,000.00 $700,000.00 $368,750.00 $189,300.00 $3,000,000.00
Service Service Construction Construction Service Service Construction Construction Service Service Service Supply Service Service Service Service Supply Service Service Service Service Service Service
MCA and OMA Environmental MCA and OMA MCA and OMA AE Civil Works MCA and OMA MCA and OMA MCA and OMA Civil Works Civil Works Civil Works Civil Works Civil Works Civil Works Civil Works Civil Works MCA and OMA Civil Works Civil Works Civil Works Civil Works AE

Page 3 of 9

Fort Worth Fort Worth Galveston Galveston Galveston Galveston Galveston Galveston Galveston Galveston Galveston Galveston Galveston Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Hawaii Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Kansas City Little Rock Little Rock
W9126G-06-D-0001 W9126G-07-D-0009 W912HY-05-D-0001 W912HY-05-D-0003 W912HY-07-D-0006 W912HY-07-D-0008 W912HY-07-D-0002 W912HY-05-D-0002 W912HY-06-D-0004 W912HY-07-D-0005 W912HY-07-D-0001 W912HY-07-D-0003 W912HY-07-D-0004 W9128A-05-D-0002 W9128A-05-D-0003 W9128A-05-D-0004 W9128A-05-D-0005 W9128A-06-D-0002 W9128A-06-D-0003 DACA83-03-D-0013 W9128A-04-D-0012 W9128A-04-D-0013 W9128A-04-D-0014 W9128A-04-D-0015 W9128A-04-D-0016 W9128A-06-D-0004 W9128A-06-D-0005 W9128A-06-D-0006 W9128A-06-D-0007 W9128A-06-D-0008 W9128A-06-D-0009 W9128A-06-D-00010 W9128A-06-D-0011 W9128A-06-D-0012 DACA83-03-D-0019 W9128A-05-D-0008 W9128A-04-D-0007 W9128A-04-D-0005 W9128A-04-D-0004 W9128A-04-D-0003 W912DQ-06-D-0005 DACW41-99-D-9007 W912DQ-06-D-0007 W912DQ-06-D-0008 W912DQ-06-D-0009 W912DQ-06-D-0010 W912DQ-06-D-0006 W912DQ-06-D-0004 W912DQ-07-D-0025 W912DQ-07-D-0023 W912DQ-07-D-0027 W912DQ-04-D-0017 W912DQ-04-D-0018 W912DQ-04-D-0023 W912DQ-06-D-0040 W912DQ-06-D-0014 W912DQ-06-D-0026 W912DQ-06-D-0030 W912DQ-06-D-0029 W912DQ-06-D-0027 W912DQ-04-D-0026 W912DQ-05-D-0030 W912DQ-07-D-0005 W912DQ-07-D-0006 W912DQ-05-D-0002 W9127S-07-D-6000 W9127S-05-D-6002

Environmental Services for Military and Civil Projects IDAE Mulitidiscipline for DHS & Others General Enviornmental Services for National Environmental Policy Act General Planning Services for the Galveston District Design Build Landscaping Design Build Landscaping Design Build Paving Construction Environmental Services Maintenance of Mooring Buoys A&E Services for engineering, design, and construction phase services. Design Build Paving Construction Design Build Paving Construction Design Build Paving Construction IDC A-E (Civil) MATOC Design Build Construction & Service MATOC Design Build Construction & Service MATOC Design Build Construction & Service MATOC IDIQ Construction & Serivce MATOC IDIQ Construction & Serivce MATOC IDIQ Construction & Service MATOC Design Build Construction & Serivce MATOC Design Build Construction & Serivce MATOC Design Build Construction & Service MATOC Design Build Construction & Serivce MATOC Design Build Construction & Service A-E (Planning Study, Master Plan & Environ) MATOC Construction & Serivce/Design Build MATOC Construction Service/Design Build MATIC Construction Service/Design Build MATOC Construction Service/Design Build MATOC Construction Service/Design Build MATOC Construction Service/Design Build MATOC Construction Serivce/Design Build IDIQ Svc (Topographic, Orthophotography, Cadastral Mapping and Land Parcel Mapping IDC A-E (Architectural) IDC A-E (Structural) MATOC Design Build Construction & Serivce MATOC Design Buid Construction & Service MATOC Design Build Construction & Serivce MATOC Design Build Construction & Serivce AE-D Renovation & Construction HAZ WASTE AE-E ENVIRONMENTAL SERVICES AE-E ENVIRONMENTAL SERVICES AE-E ENVIRONMENTAL SERVICES A/E ENVIRONMENTAL AE-E ENVIRONMENTAL GEOTECHNICAL lABORATORY Combat Aviation Brigade Complex Small Business MATOC Single Award Task Order Contract PRAC ANALYTICAL SERVICES PRAC Advisory & Assistant Services-Closeout SERVICE IDIQ GEOTECHNIAL LAB TESTING A/E-E ENVIRNONMENTAL COMPLIANCE A/E-E ENVIRONMENTAL COMPLIANCE AE-E Environmental Compliance A/E-E ENVIRONMENTAL SERVICES MILITARY ENVIRONMENTAL SERVICES AE Military Master Planning A/E Environmental Compliance computer software support PRAC Professional Field Surveying Services MATOC

SWD Boundaries w/i SWD Boundaries Galveston, Texas Galveston, Texas Southwest Region, AR, AZ, CA, LA NM, NV, OK and TX Southwest Region, AR, AZ, CA, LA, NM, NV, OK and TX Southwest Region AR,AZ,CA,LA,NM,NV,OK and TX Galveston District and Division Texas and 9 counties Texas-Louisiana Southwest Region AR,AZ,CA,LA,NM,NV,OK and TX Southwest Region AR,AZ,CA,LA,NM,NV,OK and TX Southwest Region AR,AZ,CA,LA,NM,NV,OK and TX POD Region Hawaii Hawaii Hawaii USAKA/RTS USAKA/RTS Honolulu/Alaska District Hawaii Hawaii Hawaii Hawaii Hawaii POD Region Honolulu District Honolulu District Honolulu District Honolulu District Honolulu District Honolulu District Honolulu District POD Region Hawaii POD Region Hawaii Hawaii Hawaii Hawaii WITHIN KANSAS CITY DISTRICT WORK ASSIGNED TO NWK KANSAS CITY KANSAS CITY KANSAS CITY KANSAS CITY KANSAS CITY DISTRICT KANSAS CITY Fort Riley, KS Kansas City District Ft Riley, Kansas NW DIVISION and EPA REG II NWD NW DIVISION & EPA REG 11 Kansas City KANSAS CITY DISTRICT KANSAS CITY DISTRICT KANSAS CITY Kansas City KANSAS CITY KANSAS CITY KANSAS CITY DISTRICT NA USACE wide NW Division & EPA Region II SWD AR, LA, MO, OK, MS, TX, TN, NM
Gulf South Research Corporation Michael Baker Jr. PBS&J URS Group, Inc. HRE Prime Irrigation and Landscape, Inc. Lakeshore Engineering Service Inc. Berger EA J&S Contractors, Inc. URS Group, Inc. Mapco, Inc R-PAVE Concrete and Asphalt Pavements MBH Ventures Parsons Brinckerhoff Quade & Douglas Inc Niking Corporation Designer Built System Inc Alan Shintani Inc San Juan Construction Inc Montage-PLL JV Goto Construction Inc Nan Inc dba Ocean House Builders Dick Pacific Construction Co Ltd Niking Corporation Parsons Infrastructure & Technology Group Inc MA Mortenson Co Oceanit Laboratories Inc. Dawson DBS JV Biven's Electric Inc dba West Coast Construction Goto Construction Inc Pacific Tech Construction RMA Land Construction Ltd Donley-Kirlin JV Alutiig-Mele LCC Sam O Hirota Inc INK Architects Inc Nagamine Okuwa Engineers Inc Hawaiian Dredging & Construction Co Inc Kiewit Pacific Co Dick Pacific Construction Co Ltd Niking Corporation BENHAM COMPANIES, INC. WASTE CONTROL SPECIALISTS COM FEDERAL PROGRAMS CORP ECOLOGY & ENVIRONMENTAL EARTH TECH HDR, INC. MALCOLM PIRNIE TERRACON CONSULTING, INC. Kontek Industries Lakeshore Engineering Services Inc Burns and McDonnell ENVIRONMENTAL CHEMICAL CORPORATION ANALYTICAL MANAGEMENT LAB., INC SEVENSON ENVIRONMENTAL SERVICES Cirrus Technology KLEINFELDER, INC. HDR ENGINEERING, INC. BHE ENVIRONMENTAL E2M BURNS AND MACDONNELL BHE ENVIRONMENTAL INC. BLACK AND VEATCH Louis Berger & Associates Inc. Plateau Software Conti Environmenta & Infrastructure B & F Engineering, Inc. PRI/DJI, A Construction JV
Small Large Large Large Small Small Small Large Small Large Small Small Small

Arkansas, Missouri, New Mexico, Oklahoma & Texas Greers Ferry Project Office Greers Ferry Lake, AR Beaver Lake, AR Lake Dardanelle, Russellville, AR Mountain Home, Arkansas Pine Bluff Project Office (APFO), AR Pine Bluff Project Office, AR Pine Bluff Project Office, AR Russellville Project Office Millwood Tri-Lakes Red River Army Depot, Texarkana, TX Beaver Lake, AR Table Rock Lake Project Office, Branson, MO DeQueen Lake, Arkansas Dierks and Gillham Lakes, Arkansas Nimrod/Blue Mtn Lakes, Arkansas Ft Chaffee & Sebastian County, AR Table Rock Lake, MO AR, LA, MO, OK MS, TX, TN, NM AR, LA, MO, OK, MS, TX, TN, NM Mountain Home, Arkansas Millwood Tri-Lakes, Ashdown, Ar. United States United States United States United States New Bedford Superfund Projects North Atlantic Division North Atlantic Division North Altantic Division North Atlantic Division North Atlantic Division North Atlantic Division North Atlantic Division North Atlantic Division North Atlantic Division North Atlantic Division NAD NAD NAD DIVISION-WIDE NAD NAD NAD NAD NAD NAD NAD NAD
CAGS, Inc. Henry Best J & H Painting & Carpentry Inc. Henry Best Brown's Mowing & Trimming Jay Hackney Henry Best Razorback Lawncare & Landscape LLC Henry Best Professional Yard Service Rushing Technical Services, Inc. Brown's Mowing & Trmming Brown's Mowing & Trimming Leon Deere Target Applicators Inc. Razorback Lawncare Services PRI/DJI JV Hill & Hill Maintenance & Excavating Government Technical Services, Inc. PANGEA, INC. Crawford Electric Larry Phillips Turtle Reef Corporation Wingler & Sharp, Architects & Planners Inc J and J Maintenance Inc BMAR & Associates Inc First American Engineered Solutions, LLC Watermark Environmental, Inc. ECC The Johnson Company URS Group, Inc. Jacobs Engineering-Tetra Tech FW (Joint Venture) Atlantic Environmental Technologies, Inc. Weston Solution Inc Cabrera Services Sevenson ENvironmental Charter Environmental COTTRELL CONTRACTING CORPORATION DJG BAHR ENVIRONMENTAL COMPANY, LLC ROCKY HILL CONTRACTING WATERWAY SURVEYS & ENGINEERING LANGENFELDER MARINE, INC. GANNETT FLEMING ECW ENVIRONMENTAL GROUP, INC. INTASET TECHNOLOGIES CORPORATION AGEISS ENVIRONMENTAL, INC. MICROPACT ENGINEERING, INC. PARSONS INFRASTRUCTURE

W91236-04-D-0080 W91236-04-D-0081 W91236-04-D-0083 W91236-04-D-0082 W91236-04-D-0084 W91236-04-D-0085 W91236-04-D-0088 W91236-04-D-0063 W9128F-07-D-0004 W9128F-04-D-0007 W9128F-07-D-0005 W9128F-07-D-0006 W9128F-06-D-0004 W9128F-06-D-0005 W9128F-06-D-0006 W9128F-06-D-0003 W9128F-06-D-0009 W9128F-06-D-0010 W9128F-06-D-0011 W9128F-06-D-0012 W9128F-06-D-0013 W9128F-06-D-0014 W9128F-07-D-0010 W9128F-07-D-0011 W9128F-06-D-0015 W9128F-04-D-0006 W9128F-04-D-0029 W9128F-07-D-0007 W9128F-04-D-0010 W9128F-04-D-0011 W9128F-04-D-0012 W9128F-04-D-0009 W9128F-06-D-0016 W9128F-06-D-0017 W9128F-06-D-0019 W9128F-06-D-0018 W9128F-06D-0020 W9128F-05-D-0008 W9128F-06-D-0021 W9128F-06-D-0022 W9128F-06-D-0028 W9128F-06-D-0027 W9128F-04-D-0031 W9128F-05-D-0013 W9128F-05-D-0014 W9128F-06-D-0029 W9128F-04-D-0033 DACA45-02-D-0014 W9128F-04-D-0032 W9128F-05-D-0015 W9128F-04-D-0004
BROAD RANGE OF CIVIL & MILITARY ENVIRONMENTAL AND PLANNING ACTIVITIES ENVIRONMENTAL SERVICES SUPPORT BROAD RANGE OF CIVIL & MILITARY ENVIRONMENTAL AND PLANNING ACTIVITIES BROAD RANGE OF CIVIL & MILITARY ENVIRONMENTAL AND PLANNING ACTIVITIES BROAD RANGE OF CIVIL & MILITARY ENVIRONMENTAL AND PLANNING ACTIVITIES BROAD RANGE OF CIVIL & MILITARY ENVIRONMENTAL AND PLANNING ACTIVITIES BROAD RANGE OF CIVIL & MILITARY ENVIRONMENTAL AND PLANNING ACTIVITIES ENVIRONMENTAL SERVICES SUPPORT A-E SERVICES FOR CIVIL & MILITARY PROJECTS CONST MISC. AE SERVICES GEOPHYSICAL REMEDIAL INVESTIGATIONS MILITARY MUNITIONS RESPONSE CIVIL WORKS- CONSTRUCTION CONTRACT FOR THE MISSOURI RIVER RECOVER PROGRAM CIVIL WORKS-CONSTRUCTION CONTRACT FOR THE MISSOURI RIVER RECOVER PROGRAM CIVIL WORKS-CONSTRUCTION CONTRACT FOR THE MISSOURI RIVER RECOVER PROGRAM CIVIL WORKS- CONSTRUCTION CONTRACT FOR THE MISSOURI RIVER RECOVER PROGRAM AE-D AE SERVICES FOR VARIOUS CIVIL AND MILITARY PROJECTS AE-D Anti Terrorism\Force Protection Projects Environmental Remediation MATOC MATOC MATOC SATOC for Industrial Type Facilities for USACE for Army BRAC Roadway Inspections & Paver Implementation ENVIRONMENTAL REVIEW/ASSESSMENT OF ACTIONS IN TRANSFERRING AIRFORCE PROPERTIES TO THE CIVIL SECTOR Environmental Remediation ENVIRONMENTAL National Levee Survey MATOC MATOC MATOC MATOC AE Services for Civil and Military Projects FORNT RANGE MATOC UNRESTRICTED FRONT RANGE MATOC UNRESTRICTED FRONT RANGE MATOC UNRESTRICTED FRONT RANGE MATOC UNRESTRICTED Environmental Compliance Services DESIGN/CONSTRUCTION SERVICES FOR FUEL SYSTEM PROJECTS DESIGN/CONSTRUCTION SERVICES FOR FUEL SYSTEM PROJECTS DESIGN BUILD FRONT RANGE MATOC 8(A) AE-D Misc. Architectural & Engineering Services for Civil Works and Military Projects AE-D Design Engineering Services for Design of Hydrant Fuel Systems A-E Design Engineering Services for Design of Hydrant Fuel Systems Construction- IDIQ Const PETRO-IDIQ Environmental Remediation Environmental Services Environmental Remediation Services

U.S. & TERRITORIES OF PUERTO RICO & THE VIRGIN ISLANDS-Tech Support & ARCADIS G&M INC Environ. Research WORLD WIDE HDR FRONT RANGE COLORADO, WYOMING North Dakota, SD, and Wyoming Pueblo, Colorado MD, PA, FL, TN, ID MD, PA, FL, TN, ID Philadelphia Nationwide East of the Mississippi JOHN BOWMAN INC Alliance-Kurtz joint Venture Cortez Construction Co. Inc. Marco Enterprises, Incorporated Incon, Incorporated Rhoads Metal Fabrication, Inc. CH2M Hill, Incorporated Hensel Phelps Construction Company
Large Large Small Small Small Small Small Small Large Large
11/05/2009 12/14/2009 12/21/2011 12/22/2010 12/28/2009 02/17/2009 02/17/2009 03/07/2012 03/25/2010 06/28/2011
$200,000,000.00 $3,000,000.00 $75,000,000.00 $14,000,000.00 $7,000,000.00 $3,000,000.00 $3,000,000.00 $12,500,000.00 $3,000,000.00 $625,000,000.00 Construction Construction
Environmental AE AE MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA AE MCA and OMA
Construction Construction Construction Service

Philadelphia

W912BU-06-D-OOO5

East of the Mississippi

Sundt Construction, Incorporated/Federal Division

06/28/2011

$625,000,000.00

W912BU-06-D-0006

Tetra Tech EC, Incorporated

W912BU-06-D-0013

Dawson-TTEC

$200,000,000.00

W912BU-06-D-0014
Alutiiq Global Solutions, LLC

W912BU-06-D-0015

Hirani-Conti JV, LLC

W912BU-06-D-0010

Barlovento, LLC

$375,000,000.00

W912BU-06-D-0008
J&J Contractors/BBIX JV, Incorporated

W912BU-06-D-0004

KIRA, Incorporated

W912BU-06-D-0009

Ortega General Contractors

W912BU-06-D-0012

Montage, Incorporated

$50,000,000.00

W912BU-06-D-0011
Homeland Security Construction Corporation
Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Portland Portland Portland Portland Portland Portland Portland Savannah Savannah Savannah Savannah Savannah
W912BU-06-D-0003 W912BU-06-D-0002 W912BU-05-D-0002 W912BU-05-D-0003 W912BU-05-D-0004 W9127N-07-D-0001 W9127N-06-D-0005 W9127N-04-D-0015 W9127N-04-D-0016 W9127N-06-D-0009 W9127N-05-D-0002 W9127N-05-D-0001 W912HN-07-D-0005 W912HN-07-D-0006 W912HN-06-D-0005 W912HN-07-D-0008 W912HN-07-D-0009

Philadelphia District NATIONWIDE Africa, Iraq, Central Asia, SE Asia Europe, Korea, Central America Afghanistan NWD NWD NWP NWP NWD NWP NWP FORT BRAGG, NC North Carolina Savannah Harbor and Brunswick Harbor, Georgia Wilmington District Corps of Engineers (NC,VA, SC & GA and may include work anywhere within South Atlantic Division boundaries) under IDIQ type contract SAD
Versar, Inc. Gahagan & Bryant Associates Incorporated IAP Worldwide Services Berger/Cummins, JV Inglett and Stubbs, International Cornforth Consultants Inc Battelle Memorial Institute DEL SOL ONYX Washington Group EBM Secuirty J. RAYMOND FARM & REFORESTATION BARNHILL CONTRACTING COMPANY White Hawk/Todd (a JV) COASTLINE CONSULTING SERVICES INC Corporate Environmental Risk Management CEMS ENGINEERING INC
Large Large Small Large Large Small Large Small Small Large Small Small Large Small Small Small
06/30/2011 07/26/2009 10/19/2009 10/19/2009 12/07/2009 01/19/2010 04/30/2011 07/31/2009 08/31/2009 09/04/2009 09/30/2009 12/31/2009 01/09/2010 01/22/2010 01/29/2009 02/21/2010 02/22/2010
$10,000,000.00 $700,000.00 $150,000,000.00 $150,000,000.00 $500,000,000.00 $3,000,000.00 $1,000,000.00 $832,504.82 $2,175,510.82 $3,000,000.00 $1,232,728.80 $694,066.12 $14,500,000.00 $14,500,000.00 $1,812,844.80 $1,500,000.00 $3,000,000.00 Service Construction
AE AE MCA and OMA MCA and OMA MCA and OMA AE AE Civil Works Civil Works AE Civil Works Civil Works MCA and OMA MCA and OMA SFO AE AE

Page 7 of 9

Savannah

W912HN-07-D-0010

Surveying Services for Various Projects
Wilmington District Corps of Engineers (NC, VA, SC & GA and may include work anywhere within South Atlantic Division boundaries) under IDIQ type contract SERO SAD and SERO South Atlantic Division (SAD) South Atlantic Division (SAD) South Atlantic Division (SAD). South Atlantic Division (SAD).
Greenhorne & O'Mara Incorporated

02/27/2010

$1,500,000.00
Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Savannah Seattle
W912HN-06-D-0003 W912HN-07-D-0011 W912HN-07-D-0013 W912HN-07-D-0014 W912HN-07-D-0015 W912HN-07-D-0016 W912HN-05-D-0013 W912HN-05-D-0014 W912HN-06-D-0012 W912HN-06-D-0015 W912HN-06-D-0016 W912HN-06-D-0011 W912HN-06-D-0009 W912HN-06-D-0017 W912HN-05-D-0026 W912HN-06-D-0002 W912HN-06-D-0065 W912HN-06-D-0063 W912HN-06-D-0060 W912HN-06-D-0061 W912HN-06-D-0062 W912HN-06-D-0018 W912HN-06-D-0064 W912HN-07-D-0001 W912DW-05-D-1008
Master Planning Environmental and Related Services Multiple Award Task Order Contract (MATOC) for Construction of Training Ranges Multiple Award Task Order Contract (MATOC) for Construction of Training Ranges Multiple Award Task Order Contract (MATOC) for Construction of Training Ranges Multiple Award Task Order Contract (MATOC) for Construction of Training Ranges, CONTRACT FOR CHEMICAL ANALYTICAL SERVICES Performance Based Scope of Work for Planning and Environmental Services

Onyx Group AEROSTAR ENVIRONMENTAL SERVICES INC McKnight Construction Company B.L. Harbert International LLC Tug Hill Construction, Inc Walton Construction Company, LLC ANALYTICAL MANAGEMENT LABS INC DIAL CORDY AND ASSOCIATES INC ESA Environmental Inc ES&J Enterprises, Inc STRID CONTRACT TECHNICAL SERVICES INCORPORATED Sauer Incorporated The Clement Group, LLC ASTRID CONTRACT TECHNICAL SERVICES TREND CONSTRUCTION CO Clark Nexson SMALL BUSINESS GROUP, INC HDR ARCHITECTURE INC Rogers, Lovelock & Fritz, Inc. Cromwell Architects Engineers, Inc. Sherlock, Smith & Adams, Inc. JOHNSON ROOFING & CONSTRUCTING IN/RL CAMPBELL MGT HEERY INTERNATIONAL INCORPORATED GREENHORNE & O'MARA INCORPORATED Straightline Construction Inc
Large Small Large Large Large
03/02/2009 03/29/2010 05/15/2010 05/15/2010 05/15/2010 05/15/2010
$3,000,000.00 $3,500,000.00 $200,000,000.00 $200,000,000.00 $200,000,000.00 $200,000,000.00 $3,000,000.00 $16,000,000.00 $3,000,000.00 $5,000,000.00 $14,500,000.00 $14,500,000.00 $14,500,000.00 $14,500,000.00 $72,500,000.00 $3,000,000.00 $3,000,000.00 $7,200,000.00 $6,000,000.00 $6,000,000.00 $6,000,000.00 $14,500,000.00 $7,200,000.00 $4,500,000.00 $3,000,000.00
Service Construction Construction Construction Construction
AE Environmental MCA and OMA MCA and OMA MCA and OMA MCA and OMA Environmental Environmental Environmental MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA MCA and OMA AE Environmental AE AE AE AE MCA and OMA AE AE MCA and OMA
SOUTH ATLANTIC DIVISION South Atlantic Division, and the Southeastern Regional Environmental Office on the Installation Management Agency (SERO). Basewide Environmental Support Type Services SAD, SERO Indefinite Delivery Indefinite Quantity Contract for Disposal Area Maintenance Wilmington Harbor, North Carolina at Eagle Island Painting IDC Fort Benning, Georgia and South Atlantic Division (SAD) Wide Indefinite Delivery Contract (IDC) for Construction and Design/Build North Carolina (and SAD) Construction Indefinite Delivery Order Contract for Construction and Design/Build Savannah River Basin Lakes and Dams, Georgia and South Carolina Construction Indefinite Delivery - Indefinite Quality Fort Stewart, Georgia Fort Stewart, Georgia MATOC North Carolina Master Planning SER0 Environmental and related services SAD & SERO AE Medical Services CONUS & OCONUS AE Medical Services CONUS & OCONUS AE Services for Medical Projects CONUS and OCONUS AE Medical Services CONUS and OCONUS FBGA ROOFING IDC FT BENNING, GA & SAD AE Medical Services CONUS & OCONUS SAD Miscellaneous Architect-Engineer Services (Large Projects) NWS Miscellaneous Maintenance, Repair and Minor Construction Work on Real Property in Various Locations in Washington and Oregon for Ft. Lewis

Small Small Small Small Small Large Small Small Small Large Small Large Large Large Large Small Large Large Small
06/14/2010 06/16/2010 06/28/2009 07/05/2011 07/06/2009 07/13/2009 07/13/2009 07/26/2009 08/23/2009 08/24/2009 09/25/2009 09/28/2011 09/28/2011 09/28/2011 09/28/2011 09/29/2009 09/29/2011 10/26/2009 02/07/2010

Seattle Seattle

W912DW-06-D-1006 W912DW-07-D-1004
Seattle Seattle Seattle Seattle Seattle Seattle Seattle Seattle Seattle Seattle Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa Tulsa
W912DW-05-D-1010 W912DW-05-D-1022 W912DW-06-D-1009 W912DW-06-D-1008 W912DW-05-D-1027 DACA67-02-D-2012 W912DW-05-D-1032 W912DW-06-D-1010 W912DW-05-D-1033 W912DW-05-D-1034 W912BV-04-D-1006 W912BV-06-D-2007 W912BV-07-D-1001 W912BV-06-D-2002 W912BV-07-D-1000 W912BV-06-D-2009 W912BV-06-D-2001 W912BV-06-D-2008 W912BV-07-D-2012 W912BV-07-D-2013 W912BV-06-D-2010 W912BV-06-D-2011
Floor Repair and Refinishing Design Build and Miscellaneous Construction Services, Maintenance, and Repair Work on Real Property in Various Locations In Washington, Oregon, Idaho and Montana Environmental and Natural Resources for PW at Ft Lewis Design/Build and Construction Services, Washington, Oregon, Idaho and Montana Repair and Maintenance of Roofs Miscellaneous Maintenance, Repair and Minor Construction Work on Real Property in Various Locations In Montana, Washington and Idaho Job Order Contracting (JOC), Fort Lewis, Washington Replace Military Family Housing, Mountain Home AFB, ID Misc. Maint., Repair and Minor construction Work on Real Property, Washington, Idaho and Montana Miscellaneous Cultural Resources Services Brush and Plant Removal/Replacement Contracts, Washington, Oregon, Idaho, Montana and other areas serviced by the Seattle District Brush and Plant Removal/Replacement Contracts, Washington, Oregon, Idaho, Montana and other areas serviced by the Seattle District IDIQ MATOC PAINTING IDIQ ENVIRON TRNG & SUP SERVICES POCA IDIQ D/B FY06-FY10 SHEPPARD AFB, TX GEOTECHNICAL SERVICES DESIGN BUILD ID POCA ID/IQ DESIGN, ENGR & CONST SUP SERV ID ENV SUPPORT FOR AETC DESIGN BUILD POCA DESIGN BUILD POCA IDIQ A-E FOR DESIGN, ENGR & CONST SUP ENVIRONMENTAL REMEDIATION
NWS, Fort Lewis & Subinstallations NWS
Northern Hardwood Co. Inc. BRISTOL CONSTRUCTION SERVICES

Small Small

05/05/2011 05/21/2012
$5,000,000.00 $15,000,000.00

MCA and OMA MCA and OMA

NWS NWS NWS, Fort Lewis & Subinstallations NWS NWS NWS NWS NWS NWS NWS TD SWD TD SHEPPARD AFB, TX TD TD NOT LTD TD SWD TD TD NOT LTD TD SWD
EDAW Bristol Construction Services LLC MR-BOSNICK JOINT VENTURE, INC. Barnes MTM Mentor Protege Centennial Contractors Evergreene Construction Caribou Contractors JC AMEC EARTH & ENVIRONMENTAL, INC Bitterroot Restoration Inc Ferguson Contracting Inc. MCCORMICK PAINT CO CHEROKEE CRC, LLC PRAIRIE BREEZE, LTD W. G. YATES & SONS CONST CO FNSM ENGINEERS SOUTHWIND CONST EJES, INC. WATERSTONE ENV TRI CITY SEAL ASSET GROUP BURNS & MCDONNELL ENGINEERING & ENVIRONMENT