a) true
b) false
Answer: a
Explanation: True, the aircraft’s maiden flight took place on December 15, 2009. Flight testing of the aircraft was completed by mid-2011.
Related Posts
Strain energy (U) in global co-ordinates can be written as ____
The direct cosine m is given by formula cosф= ____
Formula for direct cosine l=cosθ= ______
Where l and m are direct cosines, then transformation matrix L is given by ___
The truss element is a _____ when we see it in a local co-ordinate system.
Plane truss element can be shown in _____
A truss structure consists only ___ force members.
Join The Discussion