| Number | Title | Status | Office | Date |
|---|---|---|---|---|
| 450.45-1 |
Launch and Reentry of Space Nuclear Systems
The purpose of this AC is to guide applicants through the launch and reentry licensing process when SNS are present on a launch or reentry vehicle. |
Active | AST-1 | 2023-10-20 |
| 450.45-2 |
Compliance when Contracting with a Federal Entity
This Advisory Circular (AC) offers guidance for demonstrating compliance with title 14 Code of Federal Regulations (CFR) part 450 requirements by using services or property of a Federal launch or reentry site or other Federal Entity by contract. |
Active | AST-1 | 2025-03-11 |
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