any answer for corporate types
this is also discussed by us, on a regular basis.
it is suggested that on push back and on a tow, from stand to deice, 9for example), ALL three pins should be in.
So my question is: on a Gulfstream 5/550, is it required to have the main gear pins in, for either function, and/or is it necessary for the nose pin to be in.
Assuming that the hydraulic pressures are being suppoerted.
windy