L-1011 TriStar: visual MLG downlock indicator?
Thread Starter
Join Date: Jan 2007
Location: London
Age: 67
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
L-1011 TriStar: visual MLG downlock indicator?
Can anyone confirm whether this type had a "doorbell" indicator on its upper wing surface to show when the main gear was down and locked..?