Jammed Aileron

Gulfstream GVII

Eddie sez:

Everything here is from the references shown below, with a few comments in an alternate color.

Last revision:


AFM Procedure

[AFM, §04-13-10]

Possible Cause

An aileron is jammed in a fixed position due to mechanical interference or internal actuator failure.


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System Impacts

A loss of one aileron will result in reduced lateral (roll) control effectiveness and reduced ground roll braking effectiveness.

  • Steep Approach: Unavailable.

    Corrective Action


    To view the FCS Synoptic Legend, refer to 03-13-190, FCS Synoptic Legend.

  1. Refer to 03-13-80, Left / Right Aileron Failure

Gulfstream GVII-G500 Airplane Flight Manual, Revision 4, August 29, 2019

Gulfstream GVII-G500 Production Aircraft Systems, Revision 3, July 15, 2019