astic ▁val ve ▁inside ▁the ▁fuel ▁selector ▁was ▁found ▁to ▁have ▁failed ▁in ▁such ▁a ▁position ▁as ▁to ▁restrict ▁fuel ▁flow ▁to ▁the ▁engine , ▁resulting ▁in ▁a ▁total ▁loss ▁of ▁engine ▁power ▁due ▁to ▁fuel ▁star v ation . ▁Final ▁bl ame ▁was ▁shared ▁between ▁the ▁flight ▁school , ▁whom ▁the ▁N T SB ▁said ▁failed ▁to ▁properly ▁address ▁progress ive ▁wear ▁and ▁binding ▁of ▁the ▁part , ▁as ▁well ▁as ▁the ▁flight ▁instruct or ' s ▁exceed ing ▁the ▁critical ▁angle ▁of ▁attack ▁for ▁the ▁plane ▁while ▁attempting ▁an ▁emer gency ▁return ▁to ▁the ▁air port , ▁resulting ▁in ▁an ▁aer od ynamic ▁st all / sp in . ▁ ▁See ▁also ▁ ▁Hart ford – Brain ard ▁Airport ▁( H FD ) ▁ ▁West over ▁Metropolitan ▁Airport ▁( CE F ) ▁– ▁Pre viously ▁market ed ▁by ▁Sky bus ▁Airlines ▁as ▁" H art ford ▁( Ch ico pe e , ▁MA )", ▁however ▁due ▁to ▁the ▁collapse ▁of ▁Sky bus ▁Airlines ▁in ▁April ▁ 2 0 0 8 , ▁the ▁passenger ▁terminal ▁is ▁currently ▁empty . ▁ ▁References ▁ ▁External ▁links ▁ ▁Twe ed ▁New ▁H aven ▁Airport , ▁official ▁website ▁ ▁Im ages ▁of ▁President ▁Kennedy ▁at ▁Twe ed ▁New ▁H aven ▁Airport ▁ ▁Aer ial ▁image ▁as ▁of ▁April ▁ 1 9 9 1 ▁from ▁US GS ▁The ▁National ▁Map ▁▁▁▁▁▁▁ ▁Category : A ir ports ▁established ▁in ▁ 1 9 3 1 ▁Category : Build ings ▁and ▁structures ▁in ▁New ▁H aven , ▁Connecticut ▁Category :