Skip to page content
FAA sealFederal Aviation Administration
  • FAA Home
  • Jobs
  • News
  • About FAA
  • A-Z Index
  • FAA for You…
    • Pilots
    • Mechanics
    • Airline Operators
    • Educators and Students
    • Consultants and Contractors
    • All Visitors »
  • Aircraft
    • Aircraft Certification
    • Aircraft Safety
    • General Aviation & Recreational Aircraft
    • Repair Stations
  • Airports
    • Airport Compliance
    • Airport Cooperative Research Program
    • Airport Improvement Program (AIP)
    • Airport Safety
    • Engineering, Design, & Construction
    • Environmental Program
    • Major Airport Development
    • News & Information
    • Passenger Facility Charge (PFC) Program
    • Planning & Capacity
    • Resources
    • Runway Safety
    • Alaskan Region
    • Central Region
    • Eastern Region
    • Great Lakes Region
    • New England Region
    • Northwest Mountain Region
    • Southern Region
    • Southwest Region
    • Western-Pacific Region
  • Air Traffic
    • Air Traffic 101
    • Air Traffic Plans and Publications
    • Environmental Reviews
    • Flight Information
    • International Aviation
    • National Airspace System
    • Separation Standards
    • Technology
  • Data & Research
    • Accident & Incident Data
    • Aviation Data & Statistics
    • Aviation Forecasts
    • Commercial Space Data
    • Funding & Grant Data
    • Passengers & Cargo
    • Research
    • Safety
  • Licenses & Certificates
    • Aircraft Certification
    • Airline Certification
    • Airmen Certification
    • Airport Certification
    • Commercial Space Transportation
    • Medical Certification
    • Vintage & Experimental Aircraft Program
  • Regulations & Policies
    • Advisory Circulars (ACs)
    • Airworthiness Directives (ADs)
    • FAA Regulations
    • Forms
    • Handbooks & Manuals
    • Notices to Airmen (NOTAMS)
    • Orders & Notices
    • Policy & Guidance
    • Reauthorization
    • Rulemaking
    • Temporary Flight Restrictions (TFRs)
  • Training & Testing
    • Training Resources & Guides
    • Schools
    • Airman Testing
    • FAA Academy

FAA Home ▸ Aircraft ▸ Aircraft Certification ▸ Design Approvals

Engines Approvals

  • Print
  • Share
    • Tweet
  • Aircraft Engines Original Design Approvals
  • Emissions
  • Identification and Registration Marking Requirements
  • Installation Requirements for Aircraft Engines
  • Parts Manufacturer Approvals (PMA)
  • Repairs (PDF)

Top Tasks

  • Get Form 337, Major Repair and Alteration
  • Register an aircraft
  • Search for an N-number Open N-Number lookup box
  • Review preliminary accident data
  • Find aircraft safety alerts
  • Search for SAIBs
    • Aircraft Certification
      • Aircraft Registration
      • Airworthiness Certification
      • Continued Operational Safety
      • Design Approvals
      • International
      • Locate an Office
      • Production Approvals
    • Aircraft Safety
    • General Aviation & Recreational Aircraft
    • Repair Stations

Page last modified: August 06, 2009 3:14:07 PM EDT

FAA for…

  • Pilots
  • Mechanics
  • Other Aviation Professionals
  • Travelers
  • Educators & Students

Handbooks & Manuals

  • Aircraft
  • Aviation
  • Examiner & Inspector

Forms

  • FAA Forms
  • National Airports Forms

Aircraft Certificates

  • Type Certificate Data Sheets (TCDS)
  • Supplemental Type Certificates

Aeronautical Navigation Products

  • Airport Diagrams
  • Airport/Facility Directory (d-A/FD)
  • National Flight Data Center (NFDC)
  • Terminal Procedures (d-TPP)

NextGen Information

  • NextGen
  • Performance Snapshots
  • Why NextGen Matters

Offices

  • Headquarters, Regional, & Field
  • Flight Standards District Offices (FSDO)

Accidents & Incidents

  • Accident & Incident Data
  • Preliminary Accident & Incident Data

Our Safety Culture

  • FAA Mission
  • The Foundation of Everything We Do

Regulations & Guidelines

  • Advisory Circulars (ACs)
  • Airworthiness Directives (ADs) – Current Only
  • Airworthiness Directives (ADs) – Historical
  • Federal Aviation Regulations (FAR)
  • Orders & Notices
  • Temporary Flight Restrictions (TFRs)

Other Popular FAA Sites

  • Airmen Inquiry
  • Airmen Online Services
  • FAA Registry Aircraft Inquiry
  • FAA Safety Team
  • Flight Delay Information

Stay Connected

  • Facebook
  • Twitter
  • YouTube
  • Subscribe

Visit FAA Mobile
DOT seal
U.S. Department of Transportation
Federal Aviation Administration
800 Independence Avenue, SW
Washington, DC 20591
1-866-TELL-FAA (1-866-835-5322)

Readers & Viewers

  • Adobe Reader
  • Microsoft Word Viewer
  • Microsoft Excel Viewer
  • Microsoft PowerPoint Viewer
  • Information about Zip files

Web Policies

  • Web Policies & Notices
  • Privacy Policy
  • Accessibility

Government Sites

  • DOT.gov
  • USA.gov
  • Plainlanguage.gov
  • Recovery.gov
  • Regulations.gov
  • Data.gov

Frequently Asked Questions

  • All Questions

Contact Us

  • Contact FAA
  • Office of Inspector General (OIG) Hotline
  • Freedom of Information Act (FOIA)

This page was published at: http://www.faa.gov/aircraft/air_cert/design_approvals/engine_prop/engine_approvals/