▁Base ▁on ▁ 1 3 ▁January ▁ 1 9 4 8 . ▁Ty nd all ▁was ▁the ▁second ▁Air ▁Service ▁pilot ▁to ▁surv ive ▁by ▁par ach uting , ▁when ▁his ▁MB - 3 A ▁broke ▁up ▁on ▁ 1 1 ▁November ▁ 1 9 2 2 ▁over ▁the ▁Bo eing ▁factory , ▁Seattle , ▁Washington . ▁ 1 6 ▁July ▁" MA NA G U A , ▁Nic ar agua , ▁July ▁ 1 7 . ▁– ▁( AP ) ▁– ▁Walter ▁Lee ▁P ound ers , ▁U . ▁S . ▁Marine ▁gun ner ▁and ▁pilot , ▁and ▁Chal mers ▁Lewis ▁Martin , ▁U . ▁S . ▁Marine ▁aer ologist , ▁were ▁killed ▁while ▁making ▁an ▁aer ological ▁flight ▁ 1 0 ▁miles ▁south ▁of ▁Man agua ▁yesterday . ▁P ound ers ▁came ▁from ▁Col t , ▁Ark ansas , ▁and ▁his ▁next ▁of ▁kin ▁was ▁given ▁as ▁his ▁brother , ▁James ▁S . ▁P ound ers . ▁Martin ▁came ▁from ▁Bar low , ▁Ohio . ▁His ▁next ▁of ▁kin ▁was ▁given ▁as ▁his ▁mother , ▁Mrs . ▁Sad ie ▁Martin . ▁The ▁cause ▁of ▁the ▁accident ▁was ▁not ▁known ▁here ." ▁▁ 1 8 ▁August ▁Capt . ▁Ira ▁C . ▁E aker ▁takes ▁Bo eing ▁P - 1 2 B , ▁ 2 9 - 4 4 1 , ▁c / n ▁ 1 1 8 9 , ▁of ▁the ▁AC ▁Det achment , ▁Bol ling ▁Field , ▁Washington , ▁D . C ., ▁up ▁for ▁tests ▁to ▁see ▁how ▁the