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7.2 Complete Ultralight Pre-Flight inspection 

 

A full pre-flight inspection should precede every flight you make, not just the first flight of the day. 

 

Daily inspections as outlined in the Engine Operator’s Manual should be carried out in conjunction with 

the follow inspections. 
 

WARNING 

ENSURE THAT THE IGNITION SWITCH AND THE KEY ARE OFF PRIOR TO INSPECTION. 
 

7.2.1 Trike Pre-flight Inspection 

- No leaks from fuel system and engine.  
- Fuel filter clean and operational.  

- Sufficient fuel for flight.  

- No splitting, denting or delaminating of the propeller.  

- Propeller hub assembly secure and tie wired.  
- No cracking in tire treads, or evidence of cracking around the rim. Wheels are secured.  

- No bolts bent, fractured, no evidence of corrosion.  

- Electrical system secure and operational.  
- Throttle operation. Verify free and full movement.

 

 

- Seat belt attachments secure.  

- All engine components secure - air filter, muffler, plug leads.  
- Mechanical components. Rotate propeller and observe for noise or excessive resistance. 

 

7.2.2 Wing Pre-flight Inspection 

The complete preflight inspection of the wing is outline in the wing Manual. 
 

7.2.3 General inspection of complete ultralight.  

Check that the hang bolt and hang bracket are secure.  
Check that the back up strap is secure.  

Check that there is enough fuel to complete the flight. 

 

7.3 Before Starting Engine 

 

NOTE 

Your trike is carefully test flown at Aeros factory. However the brake-in procedure of the engine is rather 
continuous and has not been finished. It needs about 10 flying hours for the brake-in to be completed. 

During this period it is forbidden to use maximum power, except for very short time during take-off.  

Good braking-in will prolong the life of your engine. 
 

Safety is everyone’s business. Included are only some important safety tips. Keep a good lookout, be 

thoughtful and always show your intentions prior to starting. 

Prior to flight a thorough pre flight inspection of the ultralight should be carried out. Details of the pre 
flight inspection are shown earlier in this section. Make sure all engine controls are operative and you 

understand the on/off positions of the throttle and ignition. These controls are readily accessible and you 

must be able to operate them instinctively without hesitation. 
 

The ignition switch forward is for ”on” and rearward is for ”off”. It disables the start button. 

  

CAUTION 

BEWARE OF LOOSE STONES IN THE RUN UP AREA. LOOSE STONES CAN BE SUCKED UP BY 

THE PROPELLER AND CAUSE SEVERE PROPELLER DAMAGE IN A VERY SHORT TIME. RUN 

UPS ARE BEST CONDUCTED ON A CLEAR SURFACE OR ON GRASS, NEVER ON GRAVEL 
 

Never run the engine on the ground with the propeller turning unless you are doing so in a 

run up area and can observe anyone or anything entering the danger area. It is 
recommended that the engine not be run for any long periods whilst stationary on the 

ground. Possible damage to the engine may occur due to overheating. 

Before starting your engine you should read and be familiar with the engine manual. 
 

Summary of Contents for ANT-70

Page 1: ...T 70 OWNER SERVICE MANUAL Wing Fox T Engine Octagon 190 Manufactured by AEROS Ltd Tel 380 44 455 41 20 Post Volynskaya St 5 Fax 380 44 455 41 16 Kiev 03061 E mail info aeros com ua UKRAINE http www ae...

Page 2: ...2...

Page 3: ...OF THE WING__________________________________________12 6 ATTACHING THE WING TO THE TRIKE_________________________________________________12 7 FLIGHT PREPARATION______________________________________...

Page 4: ...ements Stall Speed means the indicated airspeed at which an uncontrolled downward pitching motion of the ultralight occurs or the forward control bar limit is reached Take Off Safety Speed means the a...

Page 5: ...ft L 1 35 4 4 W 0 55 1 8 H 0 95 3 1 1 2 Wing There is a Fox 13 T wing to use with the ANT 70 trike Fox 13 T is specially designed to use with ANT 70 trike It has been developed from our beginner hang...

Page 6: ...Synthetic top quality oil for 2 strokes engines 2 4 Operational Limits 2 4 1 Centre of Gravity limits Centre of gravity limits are not critical on the trike of a flex wing ultralight Having the trike...

Page 7: ...d trike combination should ever attempt to pilot the ultralight The effect of light rain on the wing can increase the stall speed It is extremely important to maintain speeds in excess of the take off...

Page 8: ...cturer KD Propeller Type 2 Blade Composite Diameter 1300 mm The maximum propeller speed occurs when the engine RPM reaches 7500 RPM 4 ULTRALIGHT ASSEMBLY PROCEDURES 4 1 Trike Assembly Procedure The tr...

Page 9: ...gear strut to the front bracket fig 7 and connect the left landing gear axle arm with the left forward landing gear strut fig 8 Figure 8 Figure 9 4 1 5 Repeat the same procedure for the right landing...

Page 10: ...and proceed to the next one Figure 11 Figure 12 4 1 8 Open the bag with the engine Mount the engine on the trike by installing two bolts upper one and lower one Tighten butterfly nuts and secure them...

Page 11: ...20 4 1 8 Install the main upper pylon and fix it temporarily with the lower bolt so that the main upper pylon can rotate fig 19 After attaching the wing to the trike you will need to fix the main upp...

Page 12: ...e and all information regarding the wing are written in a wing Manual Please read it thoroughly and make sure it is clearly understood 5 PREFLIGHT INSPECTION OF THE WING Conduct preflight inspection o...

Page 13: ...pport Fasten straps of the mount bracket around the base tube frig 27 Figure 27 Figure 28 6 6 Lift the nose of the wing up until high enough to connect the hang bracket of the wing to the main pylon o...

Page 14: ...the wingtip facing the wind has to be lowered and the base tube has to be secured to the front brace tube fig 32 7 FLIGHT PREPARATION 7 1 General Prior each flight depending on the purposes of flight...

Page 15: ...ry However the brake in procedure of the engine is rather continuous and has not been finished It needs about 10 flying hours for the brake in to be completed During this period it is forbidden to use...

Page 16: ...ltralight is that certified for air sports 8 ULTRALIGHT FLYING 8 1 Starting the engine All controls should be checked with the ignition OFF CAUTION REMEMBER TO CLEAR PROP The engine should be started...

Page 17: ...thly to the take off safety speed When the ultralight reaches the takeoff safety speed it lifts up and the trike rotates quickly on the main wheels As the ultralight leaves the ground the control bar...

Page 18: ...the ultralight slows down The upwind tip should be lowered slightly the amount depends on the wind strength and the undercarriage wheels will retain firm contact with the ground Take off procedure is...

Page 19: ...Land in accordance with section 6 7 of the Manual Avoid direct collision with obstacles switch the ignition off 9 3 Engine Failure at Height If the engine stops while operating at cruise or full powe...

Page 20: ...IGNIFICANT DAMAGE TO THE PROPELLER 9 9 Sail Damage If you encounter damage to the sailcloth during flight the first procedure is to maintain control of the ultralight If the sail damage is not changin...

Page 21: ...ntil the base tube rests on the wing mount support Fasten straps of the mount bracket around the base tube Remove the nose cone from the wing Detach the back up loop Unbolt the trike from the U Bracke...

Page 22: ...dvisable to replace it with fresh fuel 11 4 Lubricating Oil Engine lubrication Mixture lubrication oil petrol mixture in 1 40 Synthetic top quality oil for 2 strokes engines Premium petrol 95 Ron octa...

Page 23: ...ce the silencer rubber shock absorber 8 Replace the spark plug pipe Every 200 hours Same as every 100 hours plus 1 Replace the membrane valve petals 12 TRANSPORTATION AND STORAGE With good care and co...

Page 24: ...r dismount it and rinse with tap water thoroughly before storage If you fly frequently at the costal area it is necessary to wash the ultralight with tap water at least once a month to prevent all alu...

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