A320 gravity gear extension
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Join Date: May 2014
Location: international
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A320 gravity gear extension
When performing an emergency gravity gear extension on the A320 , you loose also the nose wheel steering . I do not understand why this happens . The gravity gear extension isolates green hydraulic pressure from the gear system . The nose wheel steering is a yellow pressure system function .
How does one affect the other ?
How does one affect the other ?
Thread Starter
Join Date: May 2014
Location: international
Posts: 78
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Ok I spotted the umbiguity : I was reading the QRH gravity extension procedure of a specific registration whose NWS is provided by the green system ( older model ) . The newer airbuses have their NWS provided by the yellow system
