Title 14, Part 21 — Certification Procedures for Products and Articles

Section 21.1

Applicability and definitions.

Section 21.2

[Reserved]

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.

Section 21.11

Applicability.

Section 21.13

Eligibility.

Section 21.15

Application for type certificate.

Section 21.16

Special conditions.

Section 21.17

Designation of applicable regulations.

Section 21.19

Changes requiring a new type certificate.

Section 21.20

Compliance with applicable requirements.

Section 21.21

Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons; special classes of aircraft; aircraft engines; propellers.

Section 21.23

[Reserved]

Section 21.24

Issuance of type certificate: primary category aircraft.

Section 21.25

Issue of type certificate: restricted category aircraft.

Section 21.27

Issue of type certificate: surplus aircraft of the Armed Forces.

Section 21.29

Issue of type certificate: import products.

Section 21.31

Type design.

Section 21.33

Inspection and tests.

Section 21.35

Flight tests.

Section 21.37

Flight test pilot.

Section 21.39

Flight test instrument calibration and correction report.

Section 21.41

Type certificate.

Section 21.43

Location of manufacturing facilities.

Section 21.45

Privileges.

Section 21.47

Transferability.

Section 21.49

Availability.

Section 21.50

Instructions for continued airworthiness and manufacturer's maintenance manuals having airworthiness limitations sections.

Section 21.51

Duration.

Section 21.53

Statement of conformity.

Section 21.55

Responsibilities of type certificate holders who license the type certificate.

Section 21.71

Applicability.

Section 21.73

Eligibility.

Section 21.75

Application.

Section 21.77

Duration.

Section 21.79

Transferability.

Section 21.81

Requirements for issue and amendment of Class I provisional type certificates.

Section 21.83

Requirements for issue and amendment of Class II provisional type certificates.

Section 21.85

Provisional amendments to type certificates.

Section 21.91

Applicability.

Section 21.93

Classification of changes in type design.

Section 21.95

Approval of minor changes in type design.

Section 21.97

Approval of major changes in type design.

Section 21.99

Required design changes.

Section 21.101

Designation of applicable regulations.

Section 21.111

Applicability.

Section 21.113

Requirement for supplemental type certificate.

Section 21.115

Applicable requirements.

Section 21.117

Issue of supplemental type certificates.

Section 21.119

Privileges.

Section 21.120

Responsibility of supplemental type certificate holders to provide written permission for alterations.

Section 21.121

Applicability.

Section 21.122

Location of or change to manufacturing facilities.

Section 21.123

Production under type certificate.

Section 21.125

[Reserved]

Section 21.127

Tests: aircraft.

Section 21.128

Tests: aircraft engines.

Section 21.129

Tests: propellers.

Section 21.130

Statement of conformity.

Section 21.131

Applicability.

Section 21.132

Eligibility.

Section 21.133

Application.

Section 21.135

Organization.

Section 21.137

Quality system.

Section 21.138

Quality manual.

Section 21.139

Location of or change to manufacturing facilities.

Section 21.140

Inspections and tests.

Section 21.141

Issuance.

Section 21.142

Production limitation record.

Section 21.143

Duration.

Section 21.144

Transferability.

Section 21.145

Privileges.

Section 21.146

Responsibility of holder.

Section 21.147

Amendment of production certificates.

Section 21.150

Changes in quality system.

Section 21.171

Applicability.

Section 21.173

Eligibility.

Section 21.175

Airworthiness certificates: classification.

Section 21.177

Amendment or modification.

Section 21.179

Transferability.

Section 21.181

Duration.

Section 21.182

Aircraft identification.

Section 21.183

Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons; and special classes of aircraft.

Section 21.184

Issue of special airworthiness certificates for primary category aircraft.

Section 21.185

Issue of airworthiness certificates for restricted category aircraft.

Section 21.187

Issue of multiple airworthiness certifications for restricted category aircraft.

Section 21.189

Issue of airworthiness certificate for limited category aircraft.

Section 21.190

Issue of a special airworthiness certificate for a light-sport category aircraft.

Section 21.191

Issue of experimental airworthiness certificates.

Section 21.193

Experimental airworthiness certificates: General.

Section 21.195

Experimental airworthiness certificates: Aircraft to be used for market surveys, sales demonstrations, and customer crew training.

Section 21.197

Special flight permits.

Section 21.199

Issue of special flight permits.

Section 21.211

Applicability.

Section 21.213

Eligibility.

Section 21.215

Application.

Section 21.217

Duration.

Section 21.219

Transferability.

Section 21.221

Class I provisional airworthiness certificates.

Section 21.223

Class II provisional airworthiness certificates.

Section 21.225

Provisional airworthiness certificates corresponding with provisional amendments to type certificates.

Section 21.301

Applicability.

Section 21.303

Application.

Section 21.305

Organization.

Section 21.307

Quality system.

Section 21.308

Quality manual.

Section 21.309

Location of or change to manufacturing facilities.

Section 21.310

Inspections and tests.

Section 21.311

Issuance.

Section 21.313

Duration.

Section 21.314

Transferability.

Section 21.316

Responsibility of holder.

Section 21.319

Design changes.

Section 21.320

Changes in quality system.

Section 21.321

Applicability.

Section 21.325

Export airworthiness approvals.

Section 21.327

Application.

Section 21.329

Issuance of export certificates of airworthiness.

Section 21.331

Issuance of export airworthiness approvals for aircraft engines, propellers, and articles.

Section 21.335

Responsibilities of exporters.

Section 21.500

Acceptance of aircraft engines and propellers.

Section 21.502

Acceptance of articles.

Section 21.601

Applicability and definitions.

Section 21.603

Application.

Section 21.605

Organization.

Section 21.607

Quality system.

Section 21.608

Quality manual.

Section 21.609

Location of or change to manufacturing facilities.

Section 21.610

Inspections and tests.

Section 21.611

Issuance.

Section 21.613

Duration.

Section 21.614

Transferability.

Section 21.616

Responsibility of holder.

Section 21.618

Approval for deviation.

Section 21.619

Design changes.

Section 21.620

Changes in quality system.

Section 21.621

Issue of letters of TSO design approval: Import articles.

Section 21.700

SFAR No. 111—Lavatory Oxygen Systems.