Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

unhappycamper

(60,364 posts)
Tue Oct 6, 2015, 06:13 AM Oct 2015

The F-35's ejection seats have a potentially deadly problem

http://www.businessinsider.com/the-f-35s-ejection-seats-have-a-potentially-deadly-problem-2015-10



The F-35's ejection seats have a potentially deadly problem
Jeremy Bender

The F-35 is facing additional problems after a series of tests of the aircraft's ejection seat suggested the system could seriously injure pilots of below a certain weight.

According to Defense News, ejections at slower flight speeds snapped the neck of light-weight test dummies. In response, the US military is restricting pilots weighing under 136 pounds from flying the fifth-generation fighter.

An unnamed source familiar with the F-35 program told Defense News that the problem comes from the ejection seats themselves, which are constructed by contractor Martin-Baker. During ejection, the seats rotate too far forwards. This movement, combined with the force of ejecting from the aircraft, snapped the dummies' necks.

The military's grounded pilots under 136 pounds. Defense News reports that Martin-Baker and the F-35 program are working closely together to solve the issue.
5 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
The F-35's ejection seats have a potentially deadly problem (Original Post) unhappycamper Oct 2015 OP
Mostly women, then... nt MADem Oct 2015 #1
Easy Fix JonathanRackham Oct 2015 #2
Nice try, but logical, economical solutions are not what the MIC wants. edgineered Oct 2015 #3
Govt Contractors JonathanRackham Oct 2015 #4
government contractors: edgineered Oct 2015 #5

JonathanRackham

(1,604 posts)
2. Easy Fix
Tue Oct 6, 2015, 06:28 AM
Oct 2015

Pilots are assigned to a plane. Add weight to the seat to make the minimum. I can't think of a pilot who wouldn't appreciate extra survival gear with them just in case.

edgineered

(2,101 posts)
3. Nice try, but logical, economical solutions are not what the MIC wants.
Tue Oct 6, 2015, 07:31 AM
Oct 2015

The cost of the straps alone would be in the millions.

JonathanRackham

(1,604 posts)
4. Govt Contractors
Tue Oct 6, 2015, 11:14 AM
Oct 2015

I forgot about the government contractor thing.

I guess they have to weigh in pilots like horse jockeys.

edgineered

(2,101 posts)
5. government contractors:
Tue Oct 6, 2015, 12:11 PM
Oct 2015

A government contractor can place an ALL-ALL-ALL trifecta bet and lose. How is that possible, I asked. He told me one of the entries scratched, ergo they all didn't run...

Latest Discussions»Issue Forums»National Security & Defense»The F-35's ejection seats...