Popular Articles

  1. AD 78-10-03 Fuel Venting

    Inspection of fuel tank inlet rubber seal and modification of fuel caps to prevent inadequate fuel venting.
  2. SL-248 Piper PA-22 Auxiliary Fuel Tank

    This letter announces the approval of the eight gallon auxiliary fuel tank installation in the PA-22 "135" and PA-22 "150" airplanes, serials 22-534 and up.
  3. AD 72-24-02 Throttle Movement Placard

    Attach an operating limitation placard to the instrument panel near the throttle control in full view of the pilot.
  4. SB-148A Piper PA-18/PA-22 Fuel Tank Caps

    A recent design change to the fuel tank caps has created a possible hazard to the venting system and it is therefore requested that the caps be reworked in the following manner.
  5. Lasher's Propeller Applications

    This 36 page handbook provides a complete handy reference for 1,060 propellers and their approved airplane and engine installation applicable to private and business airplanes up to 265 horse power. Published August 1960.
  6. Piper J-3 Trim Tab Indicator Alternate Fix

    Article "Alternative J3 Trim Indicator Fix" by David Coats, excerpted from Cub Clues #135 July/August 2006.
  7. Stinson Attach Hardware Lists

    Download PDFs of various Attach Hardware Lists for Stinson 108 series aircraft.
  8. Scott Catalog Pages, 1944-1945

    Scanned pages from a 1944-45 Supply Division, Inc. catalog showing Scott tailwheels.
  9. Decimal Equivalents Chart

    Download a color-coded chart showing the decimal equivalents for fractions from 1/64 inch to 1 inch.
  10. SB-32 Ercoupe Mandatory Wing Center Section Inspection

    Revisions of existing Ercoupe Service Memoranda 19 and 35.