What it approves
Installation of freon air conditioner
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
Part 21.25 of the Federal Aviation Regulations.
Installation of freon air conditioner on Air Tractor Models AT-502, AT-502A, and AT-502B in accordance with Lane Aviation, Inc., drawing list 50-000, dated 5/17/90 revised 10/10/91 or later FAA approved revision.
The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.
ZEE Systems, Inc.
406 W. Rhapsody San Antonio, TX 78216 A17SW Make : Air Tractor Model : AT-502, AT-502A, AT-502B Date of application : May 16, 1990
Date of issuance : October 18, 1991
Date reissued : February 14, 2012
Date amended : July 07, 1994 Revision 3
( Signature) M. Monica Merritt, Manager, Airplane Certification Office, Southwest Region
( Title)
FAA Form 8110-2-1(10-69) Page 2 of 2
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.