Airbus Helicopters Face New Window Nut Safety Rules
Published Date: 7/6/2026
Rule
Summary
If you fly or fix Airbus Helicopters Model H160-B with a special window upgrade (STC SR00223IB), listen up! The FAA found some window nuts that can loosen by hand, which isn’t safe. Starting August 10, 2026, you must fix these windows and can’t put the old unsafe windows or doors back on. This keeps everyone safer without breaking the bank or grounding your chopper for long.
Analyzed Economic Effects
2 provisions identified: 0 benefits, 2 costs, 0 mixed.
Required Window Modification by Aug 10, 2026
If you operate an Airbus Helicopters Model H160-B modified by STC SR00223IB (original certificate date on or before October 3, 2024), you must modify each affected passenger window into a serviceable window in accordance with the AD that is effective August 10, 2026. The FAA estimates the work per helicopter is 13 labor hours at $85/hour ($1,105) plus parts costing $3,132, for a total estimated cost of $4,237 per helicopter; the AD affects 10 U.S.-registered helicopters (total $42,370).
Prohibition on Installing Affected Windows or Doors
Starting August 10, 2026, you may not install an affected passenger window or an affected door on any Airbus Helicopters Model H160-B helicopter modified by STC SR00223IB. The AD explicitly prohibits reinstalling or installing those affected components to address the unsafe condition.
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