Specific Airbus helicopters must now be grounded for an engine check
What happened
The US aviation regulator wants to force inspections on certain Airbus helicopters. Owners must check a specific engine part for incorrect installation, or fix it if it's wrong.
Why it matters
An incorrectly installed engine part on a helicopter can lead to engine failure. This proposed rule means that thousands of specific Airbus helicopters will need to be grounded for inspection. It adds a new, unexpected cost for operators of these models.
The signal
Watch for the final rule to be published, which will set the exact timeline for these mandatory inspections.