Texas Woman's University Petitions FAA for Aviation Reg Relief

2026-15585, Requirements for Interference-Tolerant Radio Altimeter Systems

In July 2025, President Trump signed the One Big Beautiful Bill Act. Section 40002 of that law re-institutes the Federal Communications Commission's general auction authority and specifically directs the Commission to complete a system of competitive bidding for not less than 100 megahertz in the 3.98-4.2 gigahertz band (Upper C- band). This final rule supports the Federal Communications Commission's July 2026 Report and Order that makes 160 megahertz of the Upper C-band available for terrestrial wireless flexible use via a system of competitive bidding. To ensure safe, efficient, and reliable aviation operations in the presence of wireless signals in the C-band, the Federal Aviation Administration is issuing new regulations that require all radio altimeters to meet specific minimum performance requirements. These new radio altimeters must withstand interference from wireless signals in neighboring spectrum bands and continue to provide accurate altitude readings to both pilots and integrated aircraft safety systems. These regulations require all aircraft equipped with radio altimeters operating under part 121 and those aircraft with radio altimeters operating under part 129 with 30 or more passenger seats or a payload capacity of more than 7,500 pounds to comply with the minimum performance requirements by December 30, 2030, which is prior to the date the Federal Communications Commission authorizes the use of the Upper C-band for new wireless services, as stated in its Report and Order. All other aircraft equipped with radio altimeters that are required to comply with part 91, including aircraft operating under parts 125, 133, 135, 136, 137, 194, and all other aircraft operating under part 129 that are not subject to the initial deadline, must comply with the same minimum performance requirements on or before October 31, 2034.

2026-13440, Enabling Supersonic Overland Flight

The FAA wants to let supersonic planes fly over land again by updating old rules that banned them because of loud sonic booms. Thanks to new tech that keeps booms quiet, this change will open the door for faster, cooler flights across the U.S., helping America lead the world in supersonic travel. People and companies interested in supersonic flight should share their thoughts by August 17, 2026.

2026-13126, Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period

The FAA is giving more time—until August 5, 2026—for people to share their thoughts on new rules that would limit drone flights near important fixed sites like power plants or airports. This affects drone operators and facility owners who want to keep the skies safe and secure. No new costs yet, just extra time to weigh in and help shape the rules.

2026-08943, Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility

The FAA is proposing new rules to keep drones away from certain important fixed sites like power plants or airports to keep everyone safe and secure. If you own or operate one of these sites, you can request a drone flight restriction zone to protect your property and people nearby. Comments are open until July 6, 2026, and these changes could affect drone pilots and site operators, but no big costs are expected.

2026-17880, Petition for Exemption; Summary of Petition Received; Wichita State University Campus of Applied Sciences and Technology

This notice contains a summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. Neither publication of this notice nor the inclusion nor omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

2026-17840, Airworthiness Directives; Airbus Helicopters

If you fly Airbus Helicopters Model SA330J, the FAA wants you to keep checking the main gearbox fan for gaps and replace parts if needed. They’re giving you more time to install a better fan bearing assembly that stops these checks. You can’t install certain parts unless they meet new rules, so keep an eye on deadlines to stay safe and legal!

Previous: 2026-17881, Tribal Intergovernmental Advisory Committee Request for Member Nominations

HUD is looking for new members to join its Tribal Intergovernmental Advisory Committee starting January 2027. This group helps shape housing policies that affect Tribal governments and housing groups. If you or someone you know wants to help, get your nomination in online by November 2, 2026—no paper or fax allowed!

Next: 2026-17885, Certain Steel Grating From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Antidumping Duty Order

The U.S. Department of Commerce (Commerce) finds that revocation of the antidumping duty (AD) order on certain steel grating (steel grating) from the People's Republic of China (China) would be likely to lead to continuation or recurrence of dumping, at the levels indicated in the "Final Results of Sunset Review" section of this notice.