The crash was firm to be from frozen fuel lines that clogged gas filters. It absolutely was Beforehand unknown that jet gasoline absorbs h2o vapor within the environment. Right after this accident, around two hundred past plane losses shown as "trigger unknown" were being attributed to frozen fuel lines.[273][274] https://b52-web11109.newsbloger.com/30413654/not-known-details-about-b52-web