Both Main Gear Retracted, Nose Gear Down and Locked

Gulfstream GVII

Eddie sez:

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

Last revision:

20191124

AFM Procedure

[AFM, §04-18-50]

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Corrective Action

    NOTE

    The two fully charged nitrogen bottles are designed to provide only one extension of landing gear.

  1. Verify configuration via visual inspection/video cameras.

  2. If unable to extend and lock down both main gear:

    1. Nose Gear . . . Retract

    2. If emergency landing gear extension was performed and left hydraulic pressure remains available:

    3. (1) EMER LDG GEAR Handle . . . Push in

      (2) Dump Valves (OHPTS/HYD) . . . RESET

      (3) Dump Valve Indication . . . Verify transition from cyan to white

      (4) LANDING GEAR . . . Retract

    4. Refer to 04-18-60, All Gear Up Landing Procedure.


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

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