Popular Articles

  1. TCDS for Stinson

    Download PDF Type Certificate Data Sheets for Stinson 108 Series aircraft.
  2. Stinson STC List

    This 10 page document contains a summarized list of FAA Supplementary Type Certificates for Univair Aircraft and the Stinson 108 Series (T.C. A-767).
  3. TCDS for Taylorcraft

    Download PDF Type Certificate Data Sheets for Taylorcraft Model A Series, B Series, F-19, F-21 and F-21A aircraft.
  4. Piper PA-18 Control Cable Tension

    Information regarding control cable tension adjustments per the Owner’s Manual for the 1974 and later PA-18 Super Cubs.
  5. AD 68-05-01 Exhaust Mufflers

    Inspection of the engine exhaust muffler and shroud assembly, carburetor heat shroud and air duct, support braces, clamps and brackets, exhaust stacks and manifolds.
  6. Piper PA-22 Instrument Panel Modification STC

    Modifications to Tri-Pacer and Colt instrument panels to use modern 3-1/8" instruments per STC-SA00428SE.
  7. AD 2000-25-02 R1 Wood Spars

    Requires inspecting the front and rear wood spars for damage, including installing any as-needed inspection holes; and repairing or replacing any damaged wood spar.
  8. SB-528D Piper Wing Lift Strut Inspection

    Revises compliance time, purpose, and instructions for inspection and/or replacement of wing lift strut assembly. Also announces the availability of new sealed lift struts.
  9. AN Hardware Guide

    This 4 page illustrated guide shows the AN3 through AN6264 hardware available from Univair.
  10. SB-819 Piper Fuselage Door Frame Tube Corrosion

    Compromised structural integrity of the fuselage due to excessive rust and corrosion between steel tubing and preformed sheet steel material.