Popular Articles

  1. SB-31 Rev 1 Ercoupe Wing Center Section Inspection

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Procedure for inspection of the wing center section to establish the condition of the center section structure.

  2. 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.

  3. AD 74-17-04 Fabric Reinforcement

    Last Updated: 09/09/2021 in Airworthiness Directives Piper J-4 thru PA-22 and PA-25
    How to prevent sudden failure of the fabric at the top of the windshield where the fabric attaches to the channel.

  4. SM-20 Piper PA-20 Rigging and Leveling Procedure

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-20
    Rigging and leveling procedure for Piper PA-20 airplanes.

  5. AD 60-01-07 Tail Brace Wires

    Last Updated: 09/09/2021 in Airworthiness Directives Piper J-4 thru PA-22 and PA-25
    Steps to prevent the possibility of a catastrophic accident in the event of tail brace wire failure.

  6. 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.

  7. SM-41 Ercoupe Rebuilding of Nose Landing Gear Assembly

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Information and instructions for maintaining and rebuilding the Ercoupe nose landing gear assembly.

  8. 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.

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

    Last Updated: 09/23/2021 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.

  10. SM-08 Piper PA-12 Rigging Procedure

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