Adm. Michael Mullen says the decision to terminate the F-35 Joint Strike Fighter’s alternate engine program—a decision that prompted Congress to hold special hearings this week—was a joint decision between the Navy and the Air Force. (OK, but according to Air Force Secretary Michael Wynne, the idea originated with the Navy.) Mullen believes that technological advances obviate the need for an alternate engine source. He maintains that the reliability and economics added up to a savings of approximately $2 billion—the amount awarded to the alternate team of GE-Rolls Royce.
The Space Development Agency says it’s on track to issue its next batch of missile warning and tracking satellite contracts this month after those awards were delayed by the Pentagon’s decision to divert funds from the agency to pay troops during this fall’s prolonged government shutdown.

