Everything here is from the references shown below, with a few comments in an alternate color.
The rudder is jammed in a fixed position due to mechanical interference or internal actuator failure.
Jam of the rudder will result in reduced lateral-directional (roll-yaw) control effectiveness. The following additional flight control functions will be inoperative.
To view the FCS Synoptic Legend, refer to 03-13-190, FCS Synoptic Legend.
a. If the airplane yaws in response to rudder pedal inputs:
(1) YAW TRIM . . . As required
(2) Airplane . . . Land as soon as practicable
b. If the airplane does not respond to rudder pedal inputs:
(1) Airplane . . . Land as soon as practicable
(2) Altitude . . . 35,000 feet maximum
(3) Airspeed . . . 285 KCAS / 0.90M maximum (VREF +10 KCAS minimum)
(4) Yaw . . . Use differential thrust (as required)
The use of autopilot may reduce workload and reduce Dutch Roll oscillations.
(5) AP . . . As required
a. Roll . . . Use smooth inputs
a. Select Airport . . . Select one with minimal gusting wind conditions (if possible)
b. Landing Controllability Check . . . Perform
(1) Refer to 03-13-10, Landing Controlability Check.
c. Runway . . . Select longest / widest runway with most favorable crosswind (from opposite side of rudder trailing edge)
Landing distance should be based on VREF +10 KCAS to touchdown increased by a 1.25 factor to account for the shallow approach angle.
Wheel fuse plug release may occur due to added landingcspeed under combinations of high field elevation, landing weight and OAT.
d. Landing Distance . . . Recalculate with a 1.25 factor
a. Approach . . . Plan long / shallow final approach and wide pattern with shallow bank angles
b. Airspeed . . . VREF+10 KCAS minimum to touchdown
c. Autothrottle . . . Disconnect
d. Runway Alignment . . . Use Differential Thrust
a. Landing Flare . . . Minimize / Maintain throttle positions
b. Nosewheel . . . Lower to runway immediately
c. POWER LEVERS . . . IDLE (after nosewheel on ground)
. Thrust Reversers (Left and Right) . . . Minimize use above idle position
e. For directional control on ground:
(1) Rudder Pedals / Differential Brakes . . . As required
Gulfstream GVII-G500 Airplane Flight Manual, Revision 4, August 29, 2019
Gulfstream GVII-G500 Production Aircraft Systems, Revision 3, July 15, 2019
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