News 20 June 2017UTC AEROSPACE SYSTEMS RECEIVES BOEING INSTALLATION APPROVAL FOR F-15 WHEELS AND BRAKES, AS U.S. AIR FORCE FLEET RETROFIT CONTINUESUTC Aerospace Systems brakes, with proprietary DURACARB® carbon heat sink material, have a mean time between overhaul that’s three to four times longer than the F-15’s existing equipment New boltless…