General

  1. Law
  2. CFR 14
  3. Aeronautics and Space
  4. Federal Aviation Administration, Department of Transportation
  5. Aircraft
  6. Certification Procedures for Products and Articles
  7. General

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Section
21.1

Applicability and definitions.

Section
21.2

Falsification of applications, reports, or records.

Section
21.3

Reporting of failures, malfunctions, and defects.

Section
21.4

ETOPS reporting requirements.

Section
21.5

Airplane or Rotorcraft Flight Manual.

Section
21.6

Manufacture of new aircraft, aircraft engines, and propellers.

Section
21.7

Continued airworthiness and safety improvements for transport category airplanes.

Section
21.8

Approval of articles.

Section
21.9

Replacement and modification articles.