Popular Articles

  1. SB-269 Stinson Installation of 180hp Franklin Engine 6A335-B1

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Stinson
    Procedure for Installation of 180hp Franklin 6A335-B1 engine in lieu of original Franklin 6A4-165-B3.

  2. SB-113 Piper PA-11 Weight and Balance

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    The weight and balance forms which were issued with all Model PA-11-90 airplanes, prior to serial number 11-993, are not correct in so far as loading and C. G. limits specified are concerned.

  3. SL-203 Piper PA-12 Weight and Balance Form

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-12
    Correction to the PA-12 Weight and Balance Form regarding the propeller installation arm.

  4. SB-522 Piper Wing Fuel Tank Cap Modification

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    Reports of collapsed wing mounted fuel tanks due to inadequate venting of the tank.

  5. SM-10 Piper J-3/J-4/J-5 Rib Repair Diagram

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Rib repair diagram for Piper J-3, J-4, and J-5 aircraft.

  6. AD 85-06-04 Contaminants in Fuel System

    Last Updated: 09/08/2021 in Airworthiness Directives Piper J-4 thru PA-22 and PA-25
    How to prevent engine stoppage or malfunction due to the accumulation of water or other contaminants in the fuel system.

  7. SB Luscombe Modification for Installing Silflex Gear

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Modification for installing Silflex jack strut.

  8. SM-46 Piper PA-11 Specifications and Performance

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    General specifications of the Piper PA-11 Cub Special.

  9. Stinson Production Information

    Last Updated: 10/11/2021 in Technical Information Stinson
    This 90 page document contains the production history of Stinson 108 Series aircraft, listed by serial number.

  10. AD 2007-08-07 Axle Adaptor

    Last Updated: 09/08/2021 in Airworthiness Directives Piper J-4 thru PA-22 and PA-25
    Rear and forward supports of both horizontal stabilizer modification.
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