2026-07121NoticeWallet

FAA OKs Supersonic Drones to Blast Past Mach 1 in New Mexico

Published Date: 4/13/2026

Notice

Summary

Hermeus Corporation got the green light from the FAA to fly their experimental drone faster than the speed of sound—Mach 1—during up to seven test flights over New Mexico’s White Sands Missile Range by the end of 2026. This means exciting supersonic flights at high altitudes (30,000+ feet) are officially allowed, with no big environmental worries. The FAA’s decision kicks in April 9, 2026, opening the door for some seriously speedy testing!

Analyzed Economic Effects

2 provisions identified: 2 benefits, 0 costs, 0 mixed.

Hermeus Authorized for Supersonic Tests

The FAA granted Hermeus Corporation a Special Flight Authorization to exceed Mach 1 for developmental flight testing. The authorization covers up to seven supersonic test flights over White Sands Missile Range, New Mexico, at or above 30,000 ft Mean Sea Level, with the petitioner requesting flights by December 31, 2026; the grant is effective April 9, 2026 and is limited to the conditions in the special flight authorization.

FAA Finds No Significant Environmental Impact

On March 27, 2026, the FAA relied on the Department of the Army’s March 2010 Environmental Impact Statement and determined that the proposed supersonic test flights would not significantly affect the quality of the human environment. That environmental finding applies to the Hermeus Mk 2.1 test flights planned over White Sands Missile Range, New Mexico.

Personalized for You

How does this regulation affect your finances?

Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.

Key Dates

Effective Date
Published Date
4/9/2026
4/13/2026

Department and Agencies

Department
Independent Agency
Agency
Transportation Department
Federal Aviation Administration
Source: View HTML

Related Federal Register Documents

Previous / Next Documents

Back to Federal Register