Popular Articles

  1. SB-207A Piper PA-18 Inspection of Weld at Rudder Pedal Assembly

    Inspecting for weld separation where the rudder pedal cable attachment fitting is welded to the rudder pedal.
  2. Piper J-3 Attach Hardware Lists

    Download PDFs of various Attach Hardware Lists for Piper J-3.
  3. SB 2007-001 Taylorcraft Wing Lift Strut Assembly Corrosion Inspection

    Inspect for and detect any internal or external corrosion of the wing lift strut tube, and thereby prevent wing strut failure and inflight separation of the wing from the airplane resulting in loss of control of the airplane.
  4. AD 48-25-03 Wing Drag Wire System

    Inspect wing drag wire system for loose or broken drag wires and inspect ribs for damage.
  5. SL-609 Piper Control Surfaces Inspection and Maintenance Guidelines

    General guidelines for inspection and maintenance of control surfaces.
  6. Sensenich Model Numbers and Their Meanings - 1955

    In devising a system of identification for fixed pitch propellers, Sensenich Corporation worked out a code system which not only identifies the propellers, but also describes them.
  7. Cessna 172 Spinner Applications

    Cessna 172 spinner installations for fixed pitch propeller installations only.
  8. Grimes Catalog Pages, 1944-1945

    Scanned pages from a 1944-45 Supply Division, Inc. catalog which show Grimes landing and position lights.
  9. Flottorp F1 Service Manual

    Copy of the Flottorp F1 Fixed Pitch Propeller Service Manual.
  10. SM-53A Ercoupe Center Section Rear Spar Reinforcement

    Installation instructions and materials list to reinforce the rear center section beam with an additional stiffener angle, part number 415-13109.