# Federal Register #2026-20388

FAA proposes streamlining flight safety analysis requirements for commercial space launch and reentry licensing

**Buyer:** Federal Aviation Administration
**Posted:** October 05, 2026
**Respond By:** November 04, 2026
**Identifier:** 2026-20388

The FAA is proposing changes to streamline flight safety analysis documentation for commercial space launch and reentry licensing.
- **Government buyer:** Federal Aviation Administration (FAA), within the U.S. Department of Transportation (DOT); this is a proposed rule, not a procurement.
- **Scope:** Amendments to the commercial launch and reentry licensing regulations in 14 CFR part 450.
- **Proposed changes:** Applicants would provide certain supporting information once for the overall flight safety analysis method instead of repeating it for each individual sub-analysis method. This includes the rationale for analysis fidelity, comparisons of benchmark and foreseeable operating conditions, and consideration of risk mitigations.
- **Continuing documentation:** Individual analysis methods would still describe relevant scientific and statistical methods, assumptions and justifications, and validation and verification evidence.
- **Other clarifications:** The proposal addresses requirements related to flight hazard areas and toxic hazard analyses.
- **Response requested:** Public comments on the proposed rule; no products, services, quantities, or part numbers are requested.
- **OEMs and vendors:** None identified.

### Description

The Federal Aviation Administration proposes to amend its commercial space launch and reentry licensing regulations to streamline the licensing process. The proposal would reduce regulatory burden for license applicants by consolidating information required for an operator’s flight safety analysis. Certain supporting information would be submitted once for the overall analysis method rather than for each individual sub-analysis method. Comments are due November 4, 2026.

[View original listing](https://www.federalregister.gov/documents/2026/10/05/2026-20388/streamlining-flight-safety-analysis-methodology-means-of-compliance)