Data / Federal rules / 2025-16159
Revocation of Class D and Class E4 Airspace; Establishment of Class E2 Airspace; Amendment of Class E5 Airspace, Aberdeen, MD
The Federal Aviation Administration published this final rule in the Federal Register on August 22, 2025. It took effect on October 2, 2025.
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What the agency says
This action corrects a final rule published in the Federal Register on June 2, 2025, that removes Class D and E4 airspace, establishes Class E2 airspace, and amends Class E5 airspace at Aberdeen, MD, at the request of the U.S. Army. This action corrects that rule by removing verbiage in the Aberdeen, MD, Class E2 airspace legal description that erroneously indicates a part-time status of that airspace.
Key facts
- Document number
- 2025-16159
- Type
- Final rule
- Action
- Final rule; correction
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- August 22, 2025
- Takes effect
- October 2, 2025
- Dates
- Effective 0901 UTC, October 2, 2025. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order 7400.11 and publication of conforming amendments.
- Docket
- Docket No. FAA-2025-0400; Airspace Docket No. 25-AEA-4
- Regulation ID (RIN)
- 2120-AA66
- Code of Federal Regulations
- 14 CFR 71
- Pages
- 1
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Everything from the Federal Aviation Administration · Published in August 2025
Read from the Federal Register API, last updated 2026-10-24. 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.