U.S. lifts grounding order for Lockheed F-35 fighters: sources

Reuters

Published Jul 15, 2014 04:08AM ET

U.S. lifts grounding order for Lockheed F-35 fighters: sources

FARNBOROUGH England (Reuters) - U.S. military officials have lifted a fleetwide grounding order for Lockheed Martin Corp F-35 fighter jets, but will maintain some operating restrictions on the jets given an ongoing investigation into a massive engine failure last month, sources familiar with the situation said on Tuesday.