SUBPART A—General (§21.1 to §21.9)
- 21.1—Applicability.
- 21.2—Falsification of applications, reports, or records.
- 21.3—Reporting of failures, malfunctions, and defects.
- 21.4—ETOPS reporting requirements.
- 21.5—Airplane or Rotorcraft Flight Manual.
- 21.6—Manufacture of new aircraft, aircraft engines, and propellers.
- 21.7—Continued airworthiness and safety improvements for transport category airplanes.
- 21.8—Approval of articles.
- 21.9—Replacement and modification articles.