Marines order 24-hour pause in flight operations for all non-deployed aircraft

The head of Marine Aviation has ordered all non-deployed aircraft to stand down for 24 hours following three recent crashes of F/A-18s, two of which were fatal.

Lt. Gen. Jon Davis told wing commanders on Wednesday that non-deployed squadrons must take "an operational pause" within the next seven business days, said Marine Corps spokeswoman Capt. Sarah Burns. The move is different than grounding aircraft, she said.

Commanders can decide which day to take the pause, during which aircraft are typically inspected, Burns said on Wednesday.

Burns could not say what exactly prompted Davis' decision, which was approved by Marine Corps Commandant Gen. Robert Neller.

Three Marine Corps F/A-18s have crashed since June 2, when Blue Angels pilot Marine Capt. Jeff Kuss' Hornet crashed shortly after takeoff in Smyrna, Tennessee. On July 28, Marine Maj. Richard Norton, a graduate of the Navy's TOPGUN school, was killed when his F/A-18C crashed near Marine Air Ground Combat Center Twentynine Palms, California.

Then on Tuesday, a Navy pilot safely ejected from an F/A-18C that was on loan from the Marine Corps. The Hornet went down near Naval Air Station Fallon, Nevada.

Marine aviation is suffering from a perfect storm that has caused the number of flyable aircraft to plunge in the last five years. Budget cuts have postponed maintenance for aircraft that have been flown hard during 15 years of combat and led to a shortage of spare parts, especially for CH-53E Super Stallion helicopters.

The service is in the process of transitioning to the F-35 joint strike fighter, but delays in the program have forced the Marine Corps to fly their Hornets, AV-8B Harrier II jump jets and their EA-6B Prowlers longer than anticipated.

Last summer, only 378 of the Marine Corps’ required flightline inventory of 1,065 fixed- and rotary-wing aircraft could fly, Davis said at an Aug. 1 event at a think tank in Washington. Since then, roughly 80 more aircraft have become flightworthy, he said.

With fewer aircraft flying, Marine pilots are not getting the flight hours they need, but the service is slowly improving, Davis said. The Marine Corps is trying to get pilots the appropriate number of flight hours by 2020.

At the Aug. 1 event, Davis was asked if Marine pilots’ lives were in danger as a result of the drop in flight hours.

“I do not think we’re unsafe, but we’re not as proficient as we should be,” Davis said. “We don’t let units fly that are unsafe.”

He added that he tracks how many flight hours all units get per week, and Norton’s unit was “doing OK.”

On Jan. 14, two CH-53E helicopters from Marine Heavy Helicopter Squadron 463 crashed off Hawaii, killing 12 Marines. The crash came months after Marine aviation deaths hit a five-year high.

Davis has said the CH-53E helicopter crews had enough training for the mission they were doing, but they probably needed more training before they could fly in combat.

“We don’t know what happened out there — I won’t know until that investigation that comes out," he told reporters on July 6. "I grieve for every one of the families. That’s the hardest part for me. I’m the deputy commandant for aviation and I lost 12 great Marines. That’s what I think about every day.”