---
kind: "unit"
title: "14"
title_heading: "Aeronautics and Space"
key: "chIII/subchC"
level: "subchap"
label: "Subchapter C"
heading: "Licensing"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/14/chIII-subchC"
sections_count: 218
---

# Subchapter C — Licensing

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

## Contents

- [Part 411 — Part 411 [reserved]](/cfr/14/chIII-subchC-part411.md)
- [Part 413 — License Application Procedures](/cfr/14/chIII-subchC-part413.md)
- [Part 414 — Safety Element Approvals](/cfr/14/chIII-subchC-part414.md)
- [Part 415-419 — Parts 415-419 [reserved]](/cfr/14/chIII-subchC-part415-419.md)
- [Part 420 — License to Operate a Launch Site](/cfr/14/chIII-subchC-part420.md)
- [Part 421-432 — Parts 421-432 [reserved]](/cfr/14/chIII-subchC-part421-432.md)
- [Part 433 — License to Operate a Reentry Site](/cfr/14/chIII-subchC-part433.md)
- [Part 434-436 — Parts 434-436 [reserved]](/cfr/14/chIII-subchC-part434-436.md)
- [Part 437 — Experimental Permits](/cfr/14/chIII-subchC-part437.md)
- [Part 438-439 — Parts 438-439 [reserved]](/cfr/14/chIII-subchC-part438-439.md)
- [Part 440 — Financial Responsibility](/cfr/14/chIII-subchC-part440.md)
- [Part 441-449 — Parts 441-449 [reserved]](/cfr/14/chIII-subchC-part441-449.md)
- [Part 450 — Launch and Reentry License Requirements](/cfr/14/chIII-subchC-part450.md)
- [Part 451-459 — Parts 451-459 [reserved]](/cfr/14/chIII-subchC-part451-459.md)
- [Part 460 — Human Space Flight Requirements](/cfr/14/chIII-subchC-part460.md)
- [Part 461-1199 — Parts 461-1199 [reserved]](/cfr/14/chIII-subchC-part461-1199.md)