Helicopter Cabin Doors Get Permanent FAA Safety Upgrade
Published Date: 6/29/2026
Rule
Summary
If you fly Airbus Helicopters AS332 models, listen up! The FAA is updating safety rules to fix the cabin sliding doors by requiring a new modification that stops repeated inspections. This change starts August 3, 2026, and helps keep flights safer without rushing repairs, though some costs for upgrades might pop up.
Analyzed Economic Effects
4 provisions identified: 3 benefits, 1 costs, 0 mixed.
Large one‑time retrofit cost for operators
If you operate an Airbus Helicopters AS332C/AS332C1/AS332L/AS332L1, the FAA requires you to modify the cabin lateral sliding plug door release system or modify the jettison system as a terminating action. The FAA estimates the modification takes 214 work‑hours (214 x $85 = $18,190) plus up to $122,500 in parts, for a per‑helicopter cost of up to $140,690; the rule affects 12 U.S. helicopters and total operator costs are estimated up to $1,688,280.
Improves emergency door jettison safety
The AD addresses an unsafe condition where the jettison handle cable could interfere with cable clamps and jam the cabin sliding door, potentially preventing door jettison in an emergency and obstructing evacuation. The required modifications and inspections are intended to prevent that door‑jamming hazard.
Inspections continue until retrofit is done
Until the required modification is done, operators must inspect the cabin door jettisoning mechanism and cable clamps during the next jettisoning test or within 110 hours time‑in‑service as specified; the FAA estimates the inspection is 1 work‑hour at $85 per helicopter. Completing the modification is a terminating action for the repetitive inspections.
More time allowed to comply with modification
The manufacturer and referenced airworthiness material indicate the compliance window for the modification was extended from within 1,100 flight hours or 27 months to within 1,325 flight hours or 40 months. That extension gives operators more time before the mandatory modification must be installed.
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