Quote:
Originally Posted by Sternjaeger
AFAIK it was only experimental stuff, and it was seldom used.. worth the effort? uhmmm...
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experimental stuff in1940,widely used after D day。
MIGHTY EIGHTH WAR MANUAL, by Ron Freeman
Heres the relevant text regarding G-suits from MIGHT EIGHTH WAR MANUAL:
Quote:
G-SUITS
Pre-war work had been carried out in the US to perfect some form of pressure suit that would prevent pilot 'blackout' in aircraft performaing sharp manoeuvres at speed. The benefit in fighter combat was clear, for the prevention of blackout would allow a pliot to make tighter turns. The Eight Air Force became interested in the American Berger anti-G suits in September 1943 and in early 1944 acquired sufficient to conduct tests. Comparative tests were run with the RAF water pressure anti-G device, the Frank suit. The results showed both equally effective, and as 9th Air Force had a priority on the Berger suit, VIII FC decided for the time being to use the Frank suit as this was more readily available. During April 1944 the 4th Group gace the suit an extended trial but pilots took a dislike to it because of bulk, weight, heat and discomfort, to say nothin of the difficulties if it sprang a leak. Faced with this disapproval, VIII FC decided to abandon the Frank and wait for the Berger. By 3 June sufficient Berger G-3 suits had been obtained from 9th Air Force to equip the 339th Group, who quickly appreciated the benefits and wore the suits on every mission. A larger supply of G-3s was not available until October, but all groups were equipped by November.
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Here is the scan of the Anti G-Suit the US was using in 1944. This G-suit was rated very high by the 75 pilots (including British pilots) who tried it out at the Joint Fighter Confrence 16-23 October 1944, Pg 314. The G-suit was rated excellent for pulling short high G rated turns. Pulling as much as 7 G's without graying out were noted while utilizing this G-suit, some pilots were able to pull 7.9 G's. A 4-g turn was held for 720degrees with no sign of fade or blackout.
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