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VIDEO: MB Musickal Chair Lifting

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VIDEO: MB Musickal Chair Lifting

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Old 1st Jul 2014, 17:15
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VIDEO: MB Musickal Chair Lifting

Martin-Baker ejection seats Jul 1, 2014
"Almost 70 years ago, a pioneering British company performed the first test of an innovation which was to transform the cockpit of the jet fighter, and has since saved the lives of thousands of pilots."
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Old 1st Jul 2014, 17:24
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A worrying difference in performance between the front and rear seat given the near-identical conditions.
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Old 1st Jul 2014, 17:25
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Good that,really shows how it chucks the pilots out both directions as well.
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Old 1st Jul 2014, 18:29
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Great invention - really enjoyed my tour as a fast-jet base OC Armament which in those days included responsibility for an Ejection Seat Bay doing 6-monthly maintenance. I was even able to view them being used successfully from my office window in the Phantom era when runway departures across the bondhu due to nose-wheel steering faults were a regular occurrence. No dissatisfied customers thankfully.

More videos available to view at the M-B site: http://www.martin-baker.com/ejection-media#prettyPhoto

and on their You Tube channel: http://www.youtube.com/user/martinbakeraircraft/videos
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Old 2nd Jul 2014, 05:16
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Do the manufactures still make live tests? Bernard Lynch of M-B made a total of 31 test ejections, presumably all from the Meteor test bed. Does Bernard also hold the record for the most ejections? Brave man.
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Old 2nd Jul 2014, 06:58
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B A

I don't recall exactly when they stopped, but live testing of seats is no longer carried out. The variety of test equipment and associated telemetry is a far better indicator of seat performance and generic effects on the fragile user.

M-B have a couple of sites for manufacture/assembly and testing of seats: Langford Lodge in NI has a rocket sledge/rail test track; Chalgrove in Oxon has a number of static test rigs, and they also conduct drop tests from helicopters, and "live" ejections of a dummy from the back seat of their two Meteors (at least they had two when I last carried out a CAA aerodrome inspection in 2008). Again, all these activities are monitored elctronically and filmed from many angles.

The company UK HQ is at Denham, where I think they might also have a Maintenance, Repair and Overhaul facility.

Mister B
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Old 2nd Jul 2014, 07:52
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Just This Once.

Looks normal to me. Heaviest spec dummy in the front, lightest ditto in the back. Normal test procedure to show acceptable perf over the crew weight range.
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