"Stephen Lovegrove, the U.K.'s No. 2 civilian defense official, told reporters Tuesday at a Defense Writers Group breakfast in Washington that although the F-35 "is doing everything we hoped it would do," his country also is grappling with the size and scope of the future support costs for a "very, very complicated platform."
Lovegrove, the permanent secretary of the Ministry of Defence, said he'd be discussing the "slightly unknown territory" of long-term costs in meetings with F-35 program officials. The U.K. is buying 138 of the Marine Corps version of the F-35 designed to be flown off aircraft carriers.
"I am constantly being asked by parliamentarians in the U.K. what the total cost is going to be and they are sometimes, understandably, a bit frustrated when I have to tell them, 'At the moment nobody is entirely sure,'"Lovegrove said."