Airbus helicopters need a physical check to make sure the controls don't get stuck

The US aviation regulator is proposing a new rule for all Airbus EC120B helicopters. This rule requires a one-time inspection to ensure a specific part, a bonding braid, is not blocking the pilot's flight controls.

A small part, if incorrectly placed, can restrict a helicopter's flight controls. This proposed rule means operators must physically check this part to prevent a dangerous malfunction. It is a basic safety check for a specific model of helicopter.