Registration & Certification

• Aircraft Registration
  • Look up an N-number
• Airworthiness Certification
• Design Approvals
  • Supplemental Type Certificates (STC)
• Flight Standards District Offices (FSDO)

Advisories & Guidance

• Aircraft Safety
• Aircraft Safety Alerts
  • Airworthiness Directives (ADs)
  • Aviation Maintenance Alerts
  • Service Difficulty Reports (SDR)
  • Special Airworthiness Information Bulletins (SAIB)
• Aviation Safety Action Program (ASAP)

Regulations & Policies

• Advisory Circulars (ACs)
• Inspection & Oversight
  • Safety Assurance System (SAS)
• Aviation Safety Draft Documents Open for Comment
• FAA Order 8900.1, Vol. 4, Aircraft Equipment & Authorization

Repair Stations

• Application for Repair Station Certificate and/or Rating
• Become a Certified 14 CFR Part 145 Repair Station
• Find a Repair Station

Forms

• Form 8130-3, Authorized Release Certificate, Airworthiness Approval Tag
  • Order 8130.21, Procedures for Completion and Use of FAA Form 8130-3
• Form 8130-6, Application for US Airworthiness Certificate
• Form 8130-9, Statement of Conformity
• Form 337, Major Repair and Alteration

Technical Information

• Master Minimum Equipment List (MMEL)
• Parts Manufacturer Approval (PMA)
• Technical Standard Orders (TSO)
• Type Certificate Data Sheets (TCDS)
• Suspected Unapproved Parts (SUP)
• Repair Stations

Recreational Aircraft

• Light Sport Aircraft
• Ultralights & Amateur Built Aircraft
• 2008 Amateur-built Aviation Rulemaking Committee Final Report (PDF, large document)