FORT WORTH, Texas, Jan. 6 (UPI) -- Lockheed Martin executives say critics of the new F-35 Joint Strike Fighter still don't see the need for multi-role warplanes in U.S. military doctrine.
The aerospace giant has found itself in the odd position of having to once again "sell" the JSF project to the public several years after it won the contract for the $300 billion program, The Dallas Morning News reported Tuesday.