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Notice2026-18135

Notice of Availability on the Final Tiered Environmental Assessment and Finding of No Significant Impact for SpaceX Starship Reentry Contingency Operations in the Pacific Ocean and Additional Starship Landing Trajectory

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Published
September 4, 2026

Issuing agencies

Transportation DepartmentFederal Aviation Administration

Abstract

In accordance with the National Environmental Policy Act of 1969, as amended (NEPA), DOT Order 5610.1D, DOT's Procedures for Considering Environmental Impacts, and FAA Order 1050.1G, FAA National Environmental Policy Act Implementing Procedures, the FAA is announcing the availability of the Final Tiered Environmental Assessment and Finding of No Significant Impact/Record of Decision for SpaceX Starship Reentry Contingency Operations in the Pacific Ocean and Additional Starship Landing Trajectory (Final Tiered EA and FONSI/ROD).

Full Text

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<title>Federal Register, Volume 91 Issue 171 (Friday, September 4, 2026)</title>
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[Federal Register Volume 91, Number 171 (Friday, September 4, 2026)]
[Notices]
[Pages 56939-56940]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-18135]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

[Docket No. FAA-2026-6968]


Notice of Availability on the Final Tiered Environmental 
Assessment and Finding of No Significant Impact for SpaceX Starship 
Reentry Contingency Operations in the Pacific Ocean and Additional 
Starship Landing Trajectory

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Notice of availability of the Final Tiered EA and FONSI/ROD.

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SUMMARY: In accordance with the National Environmental Policy Act of 
1969, as amended (NEPA), DOT Order 5610.1D, DOT's Procedures for 
Considering Environmental Impacts, and FAA Order 1050.1G, FAA National 
Environmental Policy Act Implementing Procedures, the FAA is announcing 
the

[[Page 56940]]

availability of the Final Tiered Environmental Assessment and Finding 
of No Significant Impact/Record of Decision for SpaceX Starship Reentry 
Contingency Operations in the Pacific Ocean and Additional Starship 
Landing Trajectory (Final Tiered EA and FONSI/ROD).

SUPPLEMENTARY INFORMATION: The FAA is the lead agency. The National 
Aeronautics and Space Administration (NASA) and the U.S. Coast Guard 
(USCG) are cooperating agencies due to their special expertise and/or 
regulatory jurisdiction. The FAA evaluated SpaceX's proposal for 
Starship reentry contingency operations in the Pacific Ocean as well as 
airspace closures for an additional Starship reentry trajectory for 
landing at Starbase in Texas. SpaceX must obtain a modification to 
their existing vehicle operator license from the FAA to authorize the 
expenditure of the Starship vehicle in additional downrange contingency 
landing areas within the Pacific Ocean. Specifically, the license 
modification would permit contingency landings in a newly designated 
Northern Pacific Contingency Landing Area as well as authorize the 
expansion of two previously evaluated contingency landing locations: 
(1) Hawaii and Central Pacific Ocean Contingency Landing Area and (2) 
Southeast (SE) Pacific Contingency Landing Area.
    The Final Tiered EA evaluated the potential environmental impacts 
associated with FAA's approval of related airspace closures.
    The FAA published a Draft Tiered EA for a 22-day public comment 
period that began on July 13, 2026, and ended on August 3, 2026, 
following a one-week extension. FAA received 37 comments during that 
period. All comments received during the comment period were given 
equal weight and taken into consideration in the preparation of the 
Final Tiered EA and FONSI/ROD.
    The FAA has posted the Final Tiered EA and FONSI/ROD on the project 
website at: <a href="https://www.faa.gov/space/stakeholder_engagement/spacex_starship">https://www.faa.gov/space/stakeholder_engagement/spacex_starship</a>.

    Dated: September 2, 2026.
Stacey Molinich Zee,
Manager, Operations Support Branch.
[FR Doc. 2026-18135 Filed 9-3-26; 8:45 am]
BILLING CODE 4910-13-P


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Indexed from Federal Register on September 4, 2026.

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