Popular Articles

  1. Piper Generic Numbers Sorted by Current Part Number

    Last Updated: 10/12/2021 in Technical Information Piper General Information
    Cross reference chart of original Piper part numbers mapped to current part numbers.

  2. SM-21 Piper Rigging Procedure Supplement to PA-20 for PA-22

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-22
    Model PA-22 rigging procedure (supplement to PA-20 Rigging Procedure).

  3. AD 82-07-02 Engine Crankcase Breather

    Last Updated: 09/08/2021 in Airworthiness Directives Cessna 120, 140 and 170 Series
    Steps to prevent the possible loss of elevator trim control.

  4. SM-59 Ercoupe Assembly and Installation of Rudder Pedals

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    In keeping with the many requests we have had for rudder pedal installations in the Ercoupe, we are now adding SK-21 Rudder Pedal Kit to our long list of optional equipment and accessories.

  5. AD 2002-26-02 Wing Center Section

    Last Updated: 09/08/2021 in Airworthiness Directives Ercoupe, Forney, Alon, M-10 Cadet
    Inspecting the wing center section for evidence of corrosion through the installation of inspection openings and use use of a specified scope and light source.

  6. AD 69-15-03 Cracks in Muffler Assembly

    Last Updated: 09/08/2021 in Airworthiness Directives Cessna 120, 140 and 170 Series
    How to detect cracks in the muffler assembly in Cessna model airplanes incorporating Piper Muffler Assembly P/N 10308-00 with the installation of a Lycoming engine.

  7. Atlee Dodge STC List

    Last Updated: 10/07/2021 in Technical Information Atlee Dodge
    List of STC'd parts from F. Atlee Dodge Aircraft Services, LLC.

  8. Aeronca Genealogy

    Last Updated: 10/07/2021 in Technical Information Aeronca, Champion, Citabria
    Genealogy of Aeronca, Champion, and Bellanca 7 Series Models.

  9. Evolution of Scott Tailwheels

    Last Updated: 10/11/2021 in Technical Information Scott
    Information on the evolution of the various Scott tailwheel models.

  10. Piper Tail Brace Wire Adjustment

    Last Updated: 10/13/2021 in Technical Information Piper General Information
    Determining the maximum and minimum lengths the tail brace wire should protrude through brass nipple U41051-000.
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