14 CFR Part 21
PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES
- PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES
- Chapter I—Federal Aviation Administration, Department of Transportation › Subchapter C—Aircraft
- Special Federal Aviation Regulation No. 88—Fuel Tank System Fault Tolerance Evaluation Requirements
- Subpart A—General
- § 21.1 Applicability and definitions.
- § 21.2 [Reserved]
- § 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.
- Subpart B—Type Certificates
- § 21.11 Applicability.
- § 21.13 Eligibility.
- § 21.15 Application for type certificate.
- § 21.16 Special conditions.
- § 21.17 Designation of applicable regulations.
- § 21.19 Changes requiring a new type certificate.
- § 21.20 Compliance with applicable requirements.
- § 21.21 Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons; special classes of aircraft; aircraft engines; propellers.
- § 21.23 [Reserved]
- § 21.24 Issuance of type certificate: primary category aircraft.
- § 21.25 Issue of type certificate: restricted category aircraft.
- § 21.27 Issue of type certificate: surplus aircraft of the Armed Forces.
- § 21.29 Issue of type certificate: import products.
- § 21.31 Type design.
- § 21.33 Inspection and tests.
- § 21.35 Flight tests.
- § 21.37 Flight test pilot.
- § 21.39 Flight test instrument calibration and correction report.
- § 21.41 Type certificate.
- § 21.43 Location of manufacturing facilities.
- § 21.45 Privileges.
- § 21.47 Transferability.
- § 21.49 Availability.
- § 21.50 Instructions for continued airworthiness and manufacturer's maintenance manuals having airworthiness limitations sections.
- § 21.51 Duration.
- § 21.53 Statement of conformity.
- § 21.55 Responsibilities of type certificate holders who license the type certificate.
- Subpart C—Provisional Type Certificates
- § 21.71 Applicability.
- § 21.73 Eligibility.
- § 21.75 Application.
- § 21.77 Duration.
- § 21.79 Transferability.
- § 21.81 Requirements for issue and amendment of Class I provisional type certificates.
- § 21.83 Requirements for issue and amendment of Class II provisional type certificates.
- § 21.85 Provisional amendments to type certificates.
- Subpart D—Changes to Type Certificates
- § 21.91 Applicability.
- § 21.93 Classification of changes in type design.
- § 21.95 Approval of minor changes in type design.
- § 21.97 Approval of major changes in type design.
- § 21.99 Required design changes.
- § 21.101 Designation of applicable regulations.
- Subpart E—Supplemental Type Certificates
- § 21.111 Applicability.
- § 21.113 Requirement for supplemental type certificate.
- § 21.115 Applicable requirements.
- § 21.117 Issue of supplemental type certificates.
- § 21.119 Privileges.
- § 21.120 Responsibility of supplemental type certificate holders to provide written permission for alterations.
- Subpart F—Production Under Type Certificate
- § 21.121 Applicability.
- § 21.122 Location of or change to manufacturing facilities.
- § 21.123 Production under type certificate.
- § 21.125 [Reserved]
- § 21.127 Tests: aircraft.
- § 21.128 Tests: aircraft engines.
- § 21.129 Tests: propellers.
- § 21.130 Statement of conformity.
- Subpart G—Production Certificates
- § 21.131 Applicability.
- § 21.132 Eligibility.
- § 21.133 Application.
- § 21.135 Organization.
- § 21.137 Quality system.
- § 21.138 Quality manual.
- § 21.139 Location of or change to manufacturing facilities.
- § 21.140 Inspections and tests.
- § 21.141 Issuance.
- § 21.142 Production limitation record.
- § 21.143 Duration.
- § 21.144 Transferability.
- § 21.145 Privileges.
- § 21.146 Responsibility of holder.
- § 21.147 Amendment of production certificates.
- § 21.150 Changes in quality system.
- Subpart H—Airworthiness Certificates
- § 21.171 Applicability.
- § 21.173 Eligibility.
- § 21.175 Airworthiness certificates: classification.
- § 21.177 Amendment or modification.
- § 21.179 Transferability.
- § 21.181 Duration.
- § 21.182 Aircraft identification.
- § 21.183 Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons; and special classes of aircraft.
- § 21.184 Issue of special airworthiness certificates for primary category aircraft.
- § 21.185 Issue of airworthiness certificates for restricted category aircraft.
- § 21.187 Issue of multiple airworthiness certifications for restricted category aircraft.
- § 21.189 Issue of airworthiness certificate for limited category aircraft.
- § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft.
- § 21.191 Issue of experimental airworthiness certificates.
- § 21.193 Application for special airworthiness certificates issued for experimental purposes.
- § 21.195 Experimental airworthiness certificates: Aircraft to be used for market surveys, sales demonstrations, and customer crew training.
- § 21.197 Special flight permits.
- § 21.199 Issue of special flight permits.
- Subpart I—Provisional Airworthiness Certificates
- § 21.211 Applicability.
- § 21.213 Eligibility.
- § 21.215 Application.
- § 21.217 Duration.
- § 21.219 Transferability.
- § 21.221 Class I provisional airworthiness certificates.
- § 21.223 Class II provisional airworthiness certificates.
- § 21.225 Provisional airworthiness certificates corresponding with provisional amendments to type certificates.
- Subpart J [Reserved]
- Subpart K—Parts Manufacturer Approvals
- § 21.301 Applicability.
- § 21.303 Application.
- § 21.305 Organization.
- § 21.307 Quality system.
- § 21.308 Quality manual.
- § 21.309 Location of or change to manufacturing facilities.
- § 21.310 Inspections and tests.
- § 21.311 Issuance.
- § 21.313 Duration.
- § 21.314 Transferability.
- § 21.316 Responsibility of holder.
- § 21.319 Design changes.
- § 21.320 Changes in quality system.
- Subpart L—Export Airworthiness Approvals
- § 21.321 Applicability.
- § 21.325 Export airworthiness approvals.
- § 21.327 Application.
- § 21.329 Issuance of export certificates of airworthiness.
- § 21.331 Issuance of export airworthiness approvals for aircraft engines, propellers, and articles.
- § 21.335 Responsibilities of exporters.
- Subpart M [Reserved]
- Subpart N—Acceptance of Aircraft Engines, Propellers, and Articles for Import
- § 21.500 Acceptance of aircraft engines and propellers.
- § 21.502 Acceptance of articles.
- Subpart O—Technical Standard Order Approvals
- § 21.601 Applicability and definitions.
- § 21.603 Application.
- § 21.605 Organization.
- § 21.607 Quality system.
- § 21.608 Quality manual.
- § 21.609 Location of or change to manufacturing facilities.
- § 21.610 Inspections and tests.
- § 21.611 Issuance.
- § 21.613 Duration.
- § 21.614 Transferability.
- § 21.616 Responsibility of holder.
- § 21.618 Approval for deviation.
- § 21.619 Design changes.
- § 21.620 Changes in quality system.
- § 21.621 Issue of letters of TSO design approval: Import articles.
- Subpart P—Special Federal Aviation Regulations
- § 21.700 SFAR No. 111—Lavatory Oxygen Systems.
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