Engineering
Engineering, 14.12.2021 05:00, annafellows

Your aircraft (Weight = 2000 N) is about to take off with a lift coefficient of CL = 0.9. Perform the following calculations and show all your work: 1- Take off Speed (Hint: Assume that your wing Area is 10 m^2 and that the take off is happening at sea level where density is rho = 1.225 Kg/m^3 - Ignore the effect of the stabilizer on lift).

2- Lift coefficient at altitude assuming a cruising speed V= 225 m/s (Hint: Apply the same formula as before)

Which condition will be closer to the stall velocity? Explain why.

answer
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, ashleybaber4966
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
image
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
image
Engineering, 04.07.2019 18:10, meganwintergirl
Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
image
Engineering, 04.07.2019 18:10, sarahgrindstaff123
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
Do you know the correct answer?
Your aircraft (Weight = 2000 N) is about to take off with a lift coefficient of CL = 0.9. Perform th...

Questions in other subjects: