this post was submitted on 13 Sep 2023
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Engineering

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submitted 1 year ago* (last edited 1 year ago) by kersploosh to c/engineering
 

A post on NCD sent me down a rabbit hole reading about ejection seats. Do we have anyone here who can share some first-hand knowledge about the designs? I didn't fully appreciate these products before: thousands of parts, multiple precisely timed pyrotechnic charges, and big consequences for failure. That sounds like a very stressful development project.

The picture above is a British pilot ejecting from his Harrier in Afghanistan in 2009. He was lucky and was able to resume flying.

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[โ€“] bernieecclestoned 9 points 1 year ago (1 children)

Martin decided to eject his Harrier when the fire surrounded the cockpit as well as the live ammunition on board and the realistic chance of rolling over. He did that during the skid, to avoid landing in or too nearby the burning aircraft.

Sounds so nonchalant, Martin decided

[โ€“] clay_pidgin 8 points 1 year ago* (last edited 1 year ago)

It must be tremendously stressful to pull the eject handles, knowing you can't take it back. You'll be shorter for the rest of your life, you may never fly again, it's just plain dangerous, and it is an admission that you weren't up to saving the plane. (Though I am sure most of the time the plane truly wasn't saveable). And all that deciding in just a few seconds.