# Question: an airplane landing gear system is modeled as shown in...

###### Question details

An airplane landing gear system is modeled as shown in Fig.

1) Determine the steady state response (body and wheel) of a light airplane rolling over an unpaved

runway at three different speeds: 10 km/h, 20 km/h, and 60 km/h, where the “height” of the runway surface is given by: 0.1sin(2*Vforward*pi/L)

2) Plot the amplitude (in [m]) and maximum body acceleration (in [g]) as function of aircraft speed(10 km/h, 20 km/h, and 60 km/h)

- Note that nothing prevents the aircraft to be come airborne (i.e., no constraints on the vertical motion of the wheel with respect to the ground).