Show physical defects cause of mishaps navy airmen given keen elamin examination a tion before F lights flights san gon pedro cal flight naly si ls a practiced te present aerial seel sect dents ants rather than mend breen bones baries or patch up pickles luckless pilots and abs observers after a crash if they survive be has 5 Jacin in creased sed the efficiency of united states novel naval evi aviators stare to a large degree om 8 statistics tat 1 aboard the U 3 S aroostook Aroos took alre aircraft ft tender indicate medical mit officers herat aboard the tender declare that 90 per cent ol 01 aerial a acl P dents during the world war were due to physical end it psychological defects of f the flying personnel acting upon fill this perce percentage flog compiled from boull 1 ties I in the andi medical it staff astaff of the aroostook Aroos took line lias established a careful exam examination matIO scientific in every detail over the I 1 pilots pilot and able observers vers nho alm take oft off t in bear heavy ion bombers bers ol 01 light scout planes from t the he long ions flat dk of 0 the ithe tender leader flight surgeon 1 ci comment arrom the file t observe the flyers before each b time before a flight is begun I 1 ma can tell by talking with a pilot tn in tha be morning declared D dr robert 0 dails dal sent senior flight fight surgeon burgeon whether h he Is ia able to go staff aloft that day it his P it 1 og 1 cal contention seems same a cehak h k I 1 he has to stay aboard we will eill not permit a man to fly mho no has domestic difficulties difficult iea or of it if his family objects to hla his going staff aloft at the ril critical moment a pilot s mind fail may I 1 wander ander to what his bla wife slid said at break fast and he be ends in a fatal crash when nn an ensign la Is assigned assign it to the aroostook Aroos took tor for night flight duty he be first must be in per cent physical condit condition lon then he Is subjected to a most search ing psychological examination e mai nation doctor davis explained visual asual ba balance lunce via is ual out muscle balance and test teats of depth perception form the basis of the applicants carl ormial examination lon trial before he be Is 19 awarded wings then there them Is ie the low pressure cham chain ber bar to co ill climax tile the examination the applicant to la placed in the chamber and subjected to atmospheric changes change that he would encounter above bw th the clouds claude th the air la in the chamber la in rarefied until the aspirant to wings Is 1 near ear collapse A chun chart then than shows chows exactly who what altitudes the man mail could operate in most effectively vely mary many men doctor davis old a are I 1 excellent te flyers below 12 teet ahu othera 1 are competent at feet fact time a on pilot may be capable I 1 in a 4 bombing squadron while another may be at his greatest efficiency in a flying or fighting squadron surgeon in full control central the fleets fleet flight surgeon h has absolute control over all pilots in the a air craft equa squadrons drons Us he declares I 1 them off duty if he think t their r physical candi condition tion demands constant Co flying the surgeons say my brodu produces a II 11 I 1 condition c t of staleness stat sta eness lents requiring frequent a resta t without these short v vacations me breaid a occur in the effifie efficiency n cy anil and men and it machines would be I 1 lost the flyers qu quarters arbri aboard the adoo A took are kept well 11 ventilated tha th food la Is calef carefully by prepared and it served even as the college athletes training fab table la Is apt spread ad so it Is with the navy ze sib athletes tea of the air to sum sam up their maseles ceaseless efforts tor for the pilots belfa welfare the th millet our lir goans ray aay it Is in easier to bauld diu as than keep niec men sill a |