FAA 2025-20-06

Effective 2025-12-23 · Applies to: Airbus EC145
← Back to browser View source

Cross-jurisdiction flags

Timing differs from EASA by 796 days
FAA effective 2025-12-23; EASA 2023-0175 effective 2023-10-19

Cross-references

EASA 2023-0175
EASA AD 2023-0175
2023-10-19

Subject

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH Model MBB-BK 117 D-2 and MBB-BK 117 D-3 helicopters. This AD was prompted by reports of airspeed and altitude indication errors. This AD requires revising the existing rotorcraft flight manual supplement (RFMS) for the helicopter, replacing the air conditioning system (ACS) condenser outlet grids with ACS condenser outlet covers, and prohibiting the installation of ACS condenser outlet grids. The FAA is issuing this AD to address the unsafe condition on these products.
Source: FAA · scraped 2026-07-05 21:12 UTC