14 CFR · Part 21
14 CFR § 21.11
Applicability.
This subpart prescribes—
(a)
Procedural requirements for the issue of type certificates for aircraft, aircraft engines, and propellers; and
(b)
Rules governing the holders of those certificates.
Referenced By
Interpretations of This Section (1)
Documents that cite this section, found in their catalog metadata or text. Listed by date, not by significance.
Reflects the eCFR edition current as of September 29, 2026. Retrieved from ecfr.gov on October 16, 2026.
Primary Source