F-22 je dobija bitno unapredjenje u okviru planirane Icrement 3.1 modernizacije koja se sprovodi do 2012. Ovo vitalan deo opreme ce kostati 100.000 dolara po avionu sto je mala svota u odnosu na 808miliona koliko je planirano da se ukupno potrosi, pogotovo kada se uzme u obzir koliko je bitan u odredjenim situacijama:
http://upload.wikimedia.org/wikipedia/commons/6/68/Atemluftflasche_feuerwehr.jpg
Citat:The 49th Wing launches 15 F-22 Raptors during a Phase One Operational Readiness Exercise, Feb. 29, 2012. The Raptor launch marked the completion of the three-day exercise to ensure the wing is trained and equipped to deploy in support of wartime and contingency operations worldwide.
Calculation of F-22 problems agoravox.fr/tribune-libre/article/aviat.....iner-69160
I do not believe Russian ejektion K-36 seat use 12000 and 97% success.