Popular Articles

  1. SM-19 Piper PA-18/PA-19 Rigging Procedure

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-18
    Rigging procedure for Piper PA-18 and PA-19.

  2. 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.

  3. McCauley Propeller Approval for Ercoupe 1A90CF/1B90CM

    Last Updated: 10/11/2021 in Technical Information Propellers
    Approval of McCauley 1A90CF and 1B90CM Propellers on the 415-E & G per TC A-787 Rev. 33.

  4. 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.

  5. 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).

  6. 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.

  7. Aeronca Genealogy

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

  8. 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.

  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. AD 2005-24-10 Pilot's Operating Handbook Limitation

    Last Updated: 01/06/2025 in Airworthiness Directives Aeronca, Champion, Citabria, Bellanca
    Required inspection for incorrect swaging width of the cable Nicopress sleeves on the elevator, rudder, aileron, and flap control cables, and make a temporary POH limitation entry.
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