spectras only
Well-Known Member
- Joined
- Sep 20, 2007
- Messages
- 13,293
- Reaction score
- 13,495
What are the chances that all four bolts gone to let the door go up and out? Doesn't sound like a redundant system to me.
NTSB should have had a video showing the press to understand how the locking system works.
Using castellation nuts on the bolts could sheer the cotter pins , letting the nuts walk off the bolts if the bollts weren't torqued properly. In my opinion, someone screwed up, forgetting to put cotter pins in or even torquing the nuts.
NTSB should have had a video showing the press to understand how the locking system works.
Using castellation nuts on the bolts could sheer the cotter pins , letting the nuts walk off the bolts if the bollts weren't torqued properly. In my opinion, someone screwed up, forgetting to put cotter pins in or even torquing the nuts.
Last edited: