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This document describes the design and construction of a one-man powered hang glider. It consists of a lightweight trike frame, wings made of fabric stretched over an aluminum skeleton, and a 125cc rear-mounted engine. The total cost to build the hang glider was Rs. 46,952 (approximately $650). Pictures show the various construction steps, including fabricating the trike frame, assembling the wing skeleton, attaching the wings, and test flights of the completed aircraft.
Finalprojectppt (1)
- 2. O N E M A N N E D A E R I A L C R A F T / P O W E R E D H A N G G L I D E R
- 3. I N T R O D U C T I O N • It is a small light weight aircraft which consists of three wheel trike, the wing and a engine is mounted on rear side of the trike. • The propellor is connected to the engine which gives some velocity to move the entire body. • The wing is attached to the trike which is manually controlled by the pilot.
- 4. M A T E R I A L S U S E D • Aluminium Alloy T6-6063 • Light weight Fabric similar to sail cloth • Mild steel square hollow tubes for making trike • Steel wire of dia. 4mm • Nuts and Bolts • Tools like drilling machine, hammer, spanners etc. • Seat for trike • 125cc Suzuki Engine, petrol tank. • Battery, Spark Plug, wires, etc
- 5. S K E L E T O N O F T H E W I N G S .
- 8. W I N G S O V E R T H E S K E L E T O N
- 9. C O M P O N E N T S O F T H E A I R C R A F T • Wooden Clock-Wise Propellor • Engine to power the aircraft • Trike • Control Bar • Wings
- 10. E N G I N E S P E C I F I C A T I O N S • Engine Speed- 7000 rpm • Engine Power- 7 kw @7000 rpm • Engine Torque- 10 Nm @5000 rpm • No of cylinder- single cylinder • Stroke type- 4 stroke engine • Fuel type- Petrol
- 11. W O R K I N G P R I N C I P L E • The first and most impotent principle on which this unusual aircraft works is the weight to surface area ratio. • Bernoulli’s principle is always in play . • This aircraft dose not fly only by the force produced by the engine it only needs enough speed to keep the velocity constant and then it just glides .
- 12. S P E C I F I C A T I O N S O F T H E A I R C R A F T • Wing edge to edge span - 36.08 feet • Edge pipe length- 21.64 feet • Centre pipe length- 11.2 feet • Kingpost length from nose- 4 feet • Nose angle -112 degree • Control bar angle- 45 degree • Propellor Length- 3.10 feet • Surface area of the wings- 48 sq.m • Height from the wing from ground- 7 feet • Engine transmission height from the ground- 4 feet
- 13. C O N C L U S I O N • Standard One Manned Aerial Craft or powered hang glider is very costly. The minimum cost one can buy is around Rs.25 lacks. • The project we have made is cost effective, and one can build their aircraft within Rs. 50 thousand. • The main advantage over flying a hang glider is one does not require license to fly the aircraft.
- 14. T O T A L E X P E N D I T U R E O F T H E P R O J E C T • Rs. 46,952/- (Forty six thousand nine hundred fifty two)
- 15. R A W M A T E R I A L S Nose Housing Drilling Operation
- 16. S K E L E T O N O F T H E W I N G S
- 17. W I N G O F T H E H A N G G L I D E R
- 19. Trike in making Aluminium welding Drilling Operation
- 22. T R I A L 1 S T
- 23. T R I A L 2 N D
- 24. T R I A L 3 R D
- 25. THANK YOU