摘要 |
An aircraft brake control system responsive to air-ground condition of the aircraft, nose gear analog wheel speed, and main gear analog wheel speed for providing brake release signals to deactivate main gear wheel braking in the event of the occurrence of any of the following conditions: (1) locked main gear wheel; (2) nose gear wheel is off the ground and main gear wheel is not spinning; (3) nose gear wheel is on the ground but main gear wheel is locked; and (4) nose gear wheel is on the ground but main gear wheel speed is about 50 percent below nose gear wheel speed.
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