---
kind: "unit"
title: "51"
title_heading: "National and Commercial Space Programs"
key: "stII/ch201"
level: "chapter"
label: "Chapter 201"
heading: "National Aeronautics and Space Program"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/51/stII-ch201"
sections_count: 33
---

# Chapter 201 — National Aeronautics and Space Program

Title 51 — National and Commercial Space Programs › Subtitle II — General Program and Policy Provisions

## Contents

- [Subchapter I — Short Title, Declaration of Policy, and Definitions](/usc/51/stII-ch201-schI.md)
- [Subchapter II — Coordination of Aeronautical and Space Activities](/usc/51/stII-ch201-schII.md)
- [Subchapter III — General Administrative Provisions](/usc/51/stII-ch201-schIII.md)
- [Subchapter IV — Upper Atmosphere Research](/usc/51/stII-ch201-schIV.md)