Gulfstream V / G500 / G550
Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine
Flight Crew Last 90 Days 60; Flight Crew Total 14100; Flight Crew Type 4100
Inflight Event / Encounter Wake Vortex Encounter
General None Reported / Taken
Environment - Non Weather Related
Were you aware of the other aircraft before the event?      NO XIf so; how?  Visual 0   ATC Traffic Advisory  0   TCAS 0   Other  0What was the position of the OTHER AIRCRAFT; when you encountered wake turbulence?  Level   Flight Level Unknown?  Climbing  Descending  Opposite direction                         Unknown  Feet above?Unk  Miles past  Same direction                         Unknown  Feet above?Unk  Miles in front  Converging                         Unknown  Feet above?Unk  Miles away  Crossing                         Unknown  Feet above ?Unk  Miles in frontBriefly characterize the magnitude of the wake turbulence:ModerateDid you experience VERTICAL ACCELERATION??YES      NO  X    What was the change in ALTITUDE?    No    What was the change in aircraft ATTITUDE? Estimate angle of change in:?PITCH  0        ROLL  40 degrees right   YAW   0   Was there buffeting?                        NO  XWas there stick shake?                      NO  XWas the autopilot engaged?                 YES  X    Was the auto throttle engaged?             YES  X
G-V Captain reported a wake turbulence encounter at FL320 that resulted in an uncommanded 40 degree bank.