Popular Articles

  1. AD 47-06-11 Forward Doorposts Cracks

    Last Updated: 09/08/2021 in Airworthiness Directives Cessna 120, 140 and 170 Series
    Inspect the forward doorposts for cracks, particularly the flange section leading from the post to the instrument panel and the post itself below the top rivet cluster.

  2. Identification of Univair Manufactured Parts

    Last Updated: 10/08/2021 in Technical Information Federal Aviation Regulations (FARs)
    Identification of Univair Manufactured Parts (TC and FAA-PMA).

  3. SB-29 Rev C Ercoupe Mandatory Outer Wing Panel Inspection

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Procedure for visual inspection of outer wing panel structure for evidence of corrosion.

  4. SM-15 Ercoupe Vibration - Nose Landing Gear Strut and Wheel

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Undesirable vibration occasionally occurs in the Ercoupe airplane and the cause has been traced to the nose landing gear.

  5. SB-108 Piper PA-11 Front and Rear Seats

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    Proper maintenance and inspection of front and rear seat backs to prevent failure due to deformations in seat frames.

  6. SM-67 Ercoupe Eligible Batteries

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    List of batteries eligible for installation in Ercoupe/Forney/Alon/Mooney M-10 aircraft.

  7. AD 58-01-07 Control System Turnbuckles

    Last Updated: 09/09/2021 in Airworthiness Directives Piper J-4 thru PA-22 and PA-25
    Inspection and reworking the turnbuckles to preclude the possibility of fork end failures in the control system.

  8. SM-37 Approval of Additional Propellers for Ercoupe

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    A list of propellers that have been approved by the C.A.A. for installation on the Ercoupe.

  9. AD 57-02-01 Rudder Horn Attachment

    Last Updated: 09/08/2021 in Airworthiness Directives Ercoupe, Forney, Alon, M-10 Cadet
    Failures of the rudder horn attachments, attributed to improper ground handling technique rather than to unusual flight loads.

  10. SB-24B Ercoupe Replacement of Aluminum Fittings Between Carburetor and Gascolator

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Replacement of aluminum fittings between carburetor and gascolator with steel or brass fittings, verification of gascolator braces, and installation of new gascolator.
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