The US air force is trying to fly its F35s from 250-316 hours each year. This would mean 1100-1400 hours each year on airframe maintenance and more hours on engines and systems. Each F-35 stealth ...
Across the trucking world, owners say modern emissions systems are turning routine breakdowns into financial crises, sidelining rigs for days and generating repair invoices that rival a truck’s ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results