Data / Federal rules / 2024-15853
Special Conditions: Airbus Model A321neo Extra-Long Range (XLR) Airplane; Cabin Evacuation-Protection From Fuel Tank Explosion Due to External Fuel-Fed Ground Fire
The Federal Aviation Administration published this final rule in the Federal Register on July 18, 2024. It took effect on July 18, 2024.
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What the agency says
These special conditions are issued for the Airbus Model A321neo XLR airplane. This airplane will have a novel or unusual design feature when compared to the technology envisaged by the airworthiness standards for transport category airplanes. This design feature is an integral rear center tank (RCT). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for fire-safety performance of fuel-tank skin or structure in a post-crash external fuel-fed ground fire. 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
- 2024-15853
- Type
- Final rule
- Action
- Final special conditions
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- July 18, 2024
- Takes effect
- July 18, 2024
- Dates
- Effective July 18, 2024.
- Docket
- Docket No. FAA-2023-2412; Special Conditions No. 25-868-SC
- Code of Federal Regulations
- 14 CFR 25
- Topics
- Aircraft; Aviation safety; Reporting and recordkeeping requirements
- Pages
- 5
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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 July 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.