---
kind: "unit"
title: "14"
title_heading: "Aeronautics and Space"
key: "chIII/subchC/part437"
level: "part"
label: "Part 437"
heading: "Experimental Permits"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/14/chIII-subchC-part437"
sections_count: 42
---

# Part 437 — Experimental Permits

Title 14 C.F.R. — Aeronautics and Space › Chapter III — Commercial Space Transportation, Federal Aviation Administration, Department of Transportation › Subchapter C — Licensing

## Contents

- [Subpart A — General Information](/cfr/14/chIII-subchC-part437-subpartA.md)
- [Subpart B — Requirements to Obtain an Experimental Permit](/cfr/14/chIII-subchC-part437-subpartB.md)
- [Subpart C — Safety Requirements](/cfr/14/chIII-subchC-part437-subpartC.md)
- [Subpart D — Terms and Conditions of an Experimental Permit](/cfr/14/chIII-subchC-part437-subpartD.md)