Popular Articles

  1. SB-141 Piper Fuel Selector Valve

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-18
    Possibility of the fuel valve detent pins in a few valves were improperly centered, thus preventing positive indication of valve position.

  2. AD 56-04-01 Control Stick Socket Castings

    Last Updated: 09/08/2021 in Airworthiness Directives Aeronca, Champion, Citabria, Bellanca
    Inspection of front and rear control stick socket castings for cracks at the ears to which the push-pull tube attaches.

  3. 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.

  4. AD 72-20-06 Aerobatic Flight Placard

    Last Updated: 12/15/2021 in Airworthiness Directives Aeronca, Champion, Citabria, Bellanca
    Prevent flight controls malfunction including possible loss of control due to cable failure.

  5. SL-1069 Piper Flight Control Cable Terminal Corrosion Inspection

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Corrosion and pitting on control cable attachment fittings could lead to loss of some flight controls.

  6. AD 48-08-02 Cleveland Wheels

    Last Updated: 09/08/2021 in Airworthiness Directives Aeronca, Champion, Citabria, Bellanca
    Remove the tires and inspect the wheel flanges for fatigue cracks.

  7. FAR 8130.2F Data Plate Replacement

    Last Updated: 10/08/2021 in Technical Information Federal Aviation Regulations (FARs)
    Excerpt from FAA Order 8130.2F “Airworthiness Certification of Aircraft and Related Parts”

  8. SL-327 Piper FAA Flight Standards Letter No. 434

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Federal Aviation Agency release pertaining to flight control hazards and protection from icing.

  9. Conversion of Ercoupe 415-D to 415-C Designation

    Last Updated: 10/08/2021 in Technical Information Ercoupe
    Information regarding converting an Ercoupe 415-D to a 415-C.

  10. Piper J-3 Gross Weight Increase Parts 1 thru 4

    Last Updated: 10/13/2021 in Technical Information Piper Piper J-3
    "Identifying a Cub's Gross Weight" by Joel Gehring excerpted from Cub Clues #135 July/August 2006.
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