The Pentagon on Tuesday lifted an order grounding all of its new F-35 fighter jets, but said they would operate under restrictions that would keep the plane from appearing at the Farnborough International Airshow in England this week.

Rear Adm. John Kirby, the Pentagon press secretary, said the planes would not be able to cross the Atlantic Ocean, largely because the fan blades in their engines must be inspected every three hours.

The engine on one of the F-35s burst into flames on June 23, prompting the grounding of the roughly 100 jets built so far by Lockheed Martin. Pentagon officials said the fire was caused by “excessive rubbing” of a turbine blade in that jet’s engine, and they have not found the same damage in inspections of the rest of the planes.

Admiral Kirby said the military was disappointed that the plane would miss the air show, which was expected to be its international debut.