The conventional take-off and landing variant of the Joint Strike Fighter being developed for the Air Force will probably never return to its long-promised price of $28 million per fighter, JSF Program Director Marine Corps Maj. Gen. Mike Hough told reporters today. The rise in price is the result of the latest computation of the cost figures, Hough said, which created a new cost estimate for the fighter. The metrics used to determine JSF cost since 1995 changed, Hough said,...