2. An airplane with a Clark Y airfoil cross-section weighs 3500 Ibs. The chord length is 6ft and the wingspan is 36 ft. Determine the: a) Minimum speed and power to take off, if the angle of attack is is12.4°. b) Power to cruise at 150 mph at an altitude of 15,000 ft. c) % increase in power if the plane is cruising 150 mph at 10,000 ft. d) Stall speed at landing

2. An airplane with a Clark Y airfoil cross-section weighs 3500 Ibs. The chord length is 6ft and the wingspan is 36 ft. Determine the: a) Minimum speed and power to take off, if the angle of attack is is12.4°. b) Power to cruise at 150 mph at an altitude of 15,000 ft. c) % increase in power if the plane is cruising 150 mph at 10,000 ft. d) Stall speed at landing

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

2. An airplane with a Clark Y airfoil cross-section weighs 3500 lbs. The chord length is
6ft and the wingspan is 36 ft. Determine the:
a) Minimum speed and power to take off, if the angle of attack is is12.4°.
b) Power to cruise at 150 mph at an altitude of 15,000 ft.
c) % increase in power if the plane is cruising 150 mph at 10,000 ft.
d) Stall speed at landing

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