New Articles

  1. Flottorp F1 Service Manual

    Copy of the Flottorp F1 Fixed Pitch Propeller Service Manual.
  2. Flottorp F12 Service Manual

    Copy of the Flottorp F12 Constant Speed Propeller Service Manual.
  3. 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.
  4. Four Corners Area Weather Reporting Stations (AWOS)

    Phone numbers for the Four Corners area weather reporting stations.
  5. Stinson Axle Nuts

    Corrections to the Stinson Parts Manual regarding the axle nuts.
  6. Stinson Production Information

    This 90 page document contains the production history of Stinson 108 Series aircraft, listed by serial number.
  7. Piper 6 Digit Cross Reference

    This 46 page document cross references acceptable alternatives and supersedures for Piper 6 digit part numbers.
  8. Piper Drawings and Manuals List

    List of all the Piper drawings and manuals by part number that Univair has available for sale.
  9. Stinson Control Surface Balance Weight Information

    Stinson control surface balance weight information.
  10. Piper Generic Numbers Sorted by Current Part Number

    Cross reference chart of original Piper part numbers mapped to current part numbers.