Air Tractor aircraft parts manuals are now being updated every six months—each January and July. The manuals, available online as Acrobat PDF files, can be accessed in the Owner Portal of, reports Jeff Dobbs, Air Tractor’s Customer Service Manager.

“We’re always looking for ways to improve our customer’s experience with his aircraft,” says Dobbs. “Compared to previous years of hand-drawn illustrations and printed manuals, we’re now able to respond much quicker to aircraft changes and manual revisions. This improves accuracy and clarity when the customer orders parts or performs maintenance. We want to encourage all Air Tractor owners to download and reference the latest parts manuals for their aircraft.”

Air Tractor owners, pilots and mechanics can register for access to the Air Tractor Owner Portal at this URL: From the Portal dashboard, there is access to a wealth of Air Tractor aircraft information, including Service Letters, Owners Manuals, Pilot Training Manuals and a variety of reference documents.

Printed copies of Parts Manuals, also updated biannually, can be obtained by contacting an Air Tractor dealer.


Air Tractor, Inc.


(940) 564-5616


(940) 564-5612

Mailing Address:

P.O. Box 485
Olney, TX 76374

Shipping Address:

1524 Leland Snow Way
Olney, TX 76374