the of inventor Wood, Earl .Dr -- (UPI) 27 March ,.Minn ROCHESTER,

the of inventor Wood, Earl .Dr -- (UPI) 27 March ,.Minn ROCHESTER, ine died has astronauts, and pilots by worn suit pressure high-altitude d .97 was He .Minn Rochester, died who -- Wood said researcher, a was Woods where Clinic, Mayo The first the developed that team the of part integral an was -- 18 March h was centrifuge The .States United the in centrifuge human civilian e .forces gravitational of levels high to reactions human test to used f behind science the for foundation the laid work their part, large In" e upper the in possible travel made and physiology aerospace modern p a in said clinic the "space, outer and atmosphere the of levels .release suit flight a was which suit, G first the for responsible was Wood protect to valves of system a and bladders air-filled with outfitted s flow blood greater encouraging by maneuvers high-speed during pilots r test pilots, fighter jet pilots, bomber II War World .brain the to d suit, the of versions various worn have astronauts today's and pilots t .said clinic the e machine bypass heart-lung the refining with credited also was Wood open- perform to center medical first the become to used Mayo that s .procedure routine a as surgery heart