AD Issued for Cargo Hook Release on AStar, TwinStar Helicopters

The FAA has issued airworthiness directive (AD 2026-22-01) for all Airbus Helicopters Model AS350B2, AS350B3, AS355N, AS355NP, and EC130B4 helicopters. The AD was prompted by the loss of a Bambi bucket during water pickup when the cargo hook released without pilot input. A twisted release activation cable had prevented proper adjustment of the release mechanism.

The AD adopts EASA AD 2026-0146. For helicopters with an ONBOARD system 3500LB cargo swing (P/N 704A41811035), it requires: – Within 50 sling cycles or 30 days, whichever comes first, a one-time inspection of the load dropping control and a free play inspection of the manual release lever – Thereafter, a free play inspection within 24 hours before any cargo swing operation – Corrective action before further flight if any discrepancy is found

A dropping control (P/N 704A41811037) may only be installed on an affected helicopter if it is new or has passed inspection. Procedures are in Airbus Helicopters ASBs AS350-05-00-0005, AS355-05-00-0006 and EC130-05-00-0003.

AD 2026-22-01 is effective November 12, 2026. The FAA is accepting comments (due December 11, 2026) as this was an immediate adoption AD, but considered an interim action.