Electro-Magnetic Catapult on Ford Class CVN in Trouble

It looks like there are serious problems with the Navy's new Electromagnetic Aircraft Launch System (EMALS), which is intended to replace steam catapults on the new carrier.

The GAO is highlighting potential delays and cost overruns, and the fact that testing is not intended to start until next year, even though the keel of the lead ship, the Gerald Ford, has already been laid.

It makes me wonder if SecDef Gates proposed slowdown on carrier production might be in some part by concerns over the maturity system, as retrofitting steam catapults would involve major changes to the ship, and possibly to its propulsion, which was not designed to supply steam to catapults.

Of course, as always, the US Navy is being less than forthcoming about potential problems, and continues to paint a happy picture, though there are stories suggesting that EMALS would be shelved, though it is unclear if replacing the system with steam would save money or keep the program on schedule, at least for the Ford.