New Articles

  1. SL-303A Piper Aircraft Finishes

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    A list of the various finishes used on the interior and exterior of all Piper aircraft models J-3 thru PA-30, dated 1950 through 1964.

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

    Created On: 09/21/2021 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.

  3. SL-355 Piper Stainless Steel Control Cables

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    The following listing indicates the part numbers of the old type stainless steel control cables and the replacement cables of new design which may be used.

  4. SM-05 Piper J-3/PA-11 Rigging Procedure

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Rigging and leveling procedures for Piper J-3 Cub Special and PA-11 aircraft.

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

    Created On: 09/21/2021 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. SM-13 Piper Engine Conversion - PA-11 65hp to 90hp

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    List of parts required for the conversion of a PA-11 65hp to a PA-11 90hp.

  7. SM-17 Piper J-3 Gross Weight Increase

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Structural changes required for gross weight increases in model J3C-65 airplanes.

  8. SM-16 Piper Hours Required For Finishing a Plane

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-18
    Actual labor breakdown, in hours, of factory time required to cover and finish 100 each of the Piper PA-18, PA-18A and PA-22 models.

  9. SM-23 Piper Approximate Materials to Recover

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Approximate material required to recover Piper J-3, PA-11, PA-15, PA-17 and PA-18 aircraft using raw fabric and cellulose acetate butyrate dope.

  10. SB-48 Piper J-4 Muffler Inspection to Prevent Engine Failure

    Created On: 09/21/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Remedial measures for preventing muffler and engine failures.
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