The National Geographic Magazine, Volume 108National Geographic Society, 1955 - Geography Indexes kept up to date with supplements. |
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Page 244
... pilot sud- denly lost his pressure at high altitude , either through mechanical failure or through enemy gunfire ... Pilot Wears At a 48,000 - foot flight level or above , not even pressure breathing suffices if a pilot ac- cidentally ...
... pilot sud- denly lost his pressure at high altitude , either through mechanical failure or through enemy gunfire ... Pilot Wears At a 48,000 - foot flight level or above , not even pressure breathing suffices if a pilot ac- cidentally ...
Page 257
... Pilot Unfortunately , there is little agreement among pilots and flight surgeons concerning the effect of weightlessness . They describe it as a weird sensation , but that's about all they agree upon . Scott Crossfield , test pilot of ...
... Pilot Unfortunately , there is little agreement among pilots and flight surgeons concerning the effect of weightlessness . They describe it as a weird sensation , but that's about all they agree upon . Scott Crossfield , test pilot of ...
Page 274
... pilot and his crew means a wise friend and confidant who shares their danger . Flying as crew members , all surgeons at- tached to squadrons log the same number of air hours required of pilots . In addition , Navy sky doctors receive pilot ...
... pilot and his crew means a wise friend and confidant who shares their danger . Flying as crew members , all surgeons at- tached to squadrons log the same number of air hours required of pilots . In addition , Navy sky doctors receive pilot ...
Contents
Iceland to Antarctica A National Geographic Cartographer Goes | vi |
Peggy Poodlehead Sylvester the Ominous Cat | xii |
The Incredible Kangaroo Australias Famous Marsupial Sits on Its Tail | xxv |
Copyright | |
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