Popular Articles

  1. 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.
  2. 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.
  3. AD 95-12-01 Forward Wing Spars

    Inspection of the wing forward spar fuselage attachment assembly for cracks or corrosion, and replacing or repairing any cracked or corroded part.
  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. 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).
  6. AN Hardware Guide

    This 4 page illustrated guide shows the AN3 through AN6264 hardware available from Univair.
  7. Piper PA-12 Flap STC Holder Information

    Contact information for purchasing STC-SA578AL for the "Day and Night" Piper PA-12 flap installation.
  8. Reissuance of FAA Form 8130-3 Because of Typographical Errors

    Instructions for reissuance of FAA Form 8130-3 because of typographical errors.
  9. SL-1141 Piper Gascolator Maintenance Procedures

    Maintenance procedures for improving the reliability of the gascolator.
  10. 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.