A320drvr
25th Mar 2016, 16:08
Hi All,
I realize the three instances when the PTU on the 320 is inhibited. The Cargo door operation is easy to understand, however, what is the reason behind opposing master switches and parking brake and nose wheel steering bypass pin installed? Is it to prevent any inadvertent tow bar movement or some other reason? Thx
I realize the three instances when the PTU on the 320 is inhibited. The Cargo door operation is easy to understand, however, what is the reason behind opposing master switches and parking brake and nose wheel steering bypass pin installed? Is it to prevent any inadvertent tow bar movement or some other reason? Thx