A small aircraft A is about to land with an airspeed of 78 mi/hr. If the aircraft is encountering a steady side wind of speed vw= 21 mi/hr as shown, at what angle a should the pilot direct the aircraft so that the absolute velocity is parallel to the runway? What is the speed at touchdown? Answers: Pilot should choose a = i Špeed at touchdown: V = i mi/hr

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A small aircraft A is about to land with an airspeed of 78 mi/hr. If the aircraft is encountering a steady side wind of speed vw = 21 mi/hr
as shown, at what angle a should the pilot direct the aircraft so that the absolute velocity is parallel to the runway? What is the speed
at touchdown?
Answers:
Pilot should choose
a =
i
Špeed at touchdown: v=
mi/hr
Transcribed Image Text:A small aircraft A is about to land with an airspeed of 78 mi/hr. If the aircraft is encountering a steady side wind of speed vw = 21 mi/hr as shown, at what angle a should the pilot direct the aircraft so that the absolute velocity is parallel to the runway? What is the speed at touchdown? Answers: Pilot should choose a = i Špeed at touchdown: v= mi/hr
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