All regulations
Rulemaking
FAA
RIN 2120-AM21
FAA-2025-5666
Requirements for Interference-Tolerant Radio Altimeter Systems
Documents
12
Comments
50
Category
Pending
Description
Notice of Proposed Rulemaking
Key Dates
Comment Period OpensJan 7, 2026
Comment Period ClosesMar 10, 2026
Documents
| Type | Title | Status |
|---|---|---|
Final Rule | FR Doc: 2026-15585 |
Comment Statistics
Total Comments
50
Data from Regulations.gov