摘要 |
<p>An aircraft automatic braking system having a signal processor (20) for generating an autobrake valve control current (320) in response to deceleration selection switching means (30), main landing gear air/ground sensing switching means (60), and an inertial reference system (140) to control and limit the level of decelaration produced in the aircraft automatic braking system during the period after landing touchdown on the main gear and prior to nose-gear touchdown.</p> |