Data / Federal rules / 2024-09825
Special Conditions: Airbus Helicopters Model H160-B Helicopter; Extended Duration of Flight After Loss of Main Gearbox Lubrication
The Federal Aviation Administration published this final rule in the Federal Register on May 7, 2024. It took effect on June 6, 2024.
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What the agency says
These special conditions are issued for the Airbus Helicopters (Airbus) Model H160-B helicopter. This helicopter has a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for helicopters. This design feature is the extended duration of continued safe flight and landing beyond 30 minutes after indication to the flightcrew of the loss of main gearbox lubrication. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
Key facts
- Document number
- 2024-09825
- Type
- Final rule
- Action
- Final special conditions
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- May 7, 2024
- Takes effect
- June 6, 2024
- Dates
- Effective June 6, 2024.
- Docket
- Docket No. FAA-2021-1143; Special Conditions No. 29-055-SC
- Code of Federal Regulations
- 14 CFR 29
- Topics
- Aircraft; Aviation safety; Reporting and recordkeeping requirements
- Pages
- 3
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Everything from the Federal Aviation Administration · Rules on aircraft · Rules on aviation safety · Rules on reporting and recordkeeping requirements · Published in May 2024
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.