14 CFR § 437.13 - Additional experimental permit terms and conditions.

---
identifier: "/us/cfr/t14/s437.13"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 437.13 - Additional experimental permit terms and conditions."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "437.13"
section_name: "Additional experimental permit terms and conditions."
chapter_name: "COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "C"
subchapter_name: "LICENSING"
part_number: "437"
part_name: "EXPERIMENTAL PERMITS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "51 U.S.C. 50901-50923."
regulatory_source: "Docket No. FAA-2006-24197, 72 FR 17019, Apr. 6, 2007, unless otherwise noted."
cfr_part: "437"
---


# 437.13 Additional experimental permit terms and conditions.

The FAA may modify an experimental permit at any time by modifying or adding permit terms and conditions to ensure compliance with 51 U.S.C. Subtitle V, chapter 509.

[Doc. No. FAA-2012-0232, 77 FR 20533, Apr. 5, 2012]