Aircraft Design Mock Test 10

1. To operate at R/C of 7.08 m/s, determine the value of excess power. Consider weight of the aircraft as 13127.5 N.

2. What do you mean by rate of climb?

3. If my glider has lift coefficient at maximum lift to drag as 1.5 and induced drag factor K is 0.007 then, find parasite drag coefficient.

4. For a typical gliding flight, thrust will be ________

5. If Total energy of an aircraft is found to be 1200 unit and kinetic energy is 1100 unit then, determine the potential energy.

6. Total energy of an aircraft is defined as ____________

7. If an aircraft can slow down during turn then, it is termed as __________

8. Determine total pressure if static pressure is 1600psf and Mach number is 1.8. Consider flow of air.

9. Find liftoff distance for an aircraft which has weight of 20kN and thrust of 8kN. Consider thrust is much larger than drag and friction parameters. Consider maximum lift coefficient of 1.1, reference area of 12m² and sea-level density.

10. What will be the turn radius if flight speed is 50unit and load factor is 2? Consider Level turn.