Rolls-Royce jet engines must be inspected for cracks, or replaced

The US aviation regulator proposes new rules for specific Rolls-Royce jet engines. Airlines must inspect these engines for cracks in a key part, or replace the part entirely. This follows similar rules already in place in Europe.

When a part on a jet engine cracks, it can lead to engine failure. This rule means airlines operating certain Rolls-Royce engines will have to spend money on inspections or new parts. It ensures that a known safety issue is addressed across all affected aircraft, regardless of where they operate.