Marine Corps F-35B short-takeoff and vertical-landing jets remained grounded on Tuesday, days after the F-35 program office halted their flight operations following an anomaly during a training flight at Eglin AFB, Fla., according to press reports. “We’ll return the STOVL variant to flight once any causal and contributing factors are understood and mitigated,” said F-35 program office spokesman Joe DellaVedova, reported Reuters on Tuesday (via FoxNews). The grounding affects all 25 F-35B test and training jets at locations across the nation. A fuel line connected to the F-35B’s exhaust system failed on a jet prior to takeoff during a Jan. 16 sortie at Eglin; the pilot aborted without incident, reported Reuters on Jan. 18. Air Force F-35As and Navy F-35Cs are still flying.
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.

