PARTner 91 Arizona Aircraft

05/05/2026

The calm before the storm. Here’s a view of the Valdez Airport, from the control tower, before the Valdez Airshow and STOL competition.

04/13/2026

Caption this photo.

03/17/2026

03/16/2026

Have you been affected by v-band clamp issues? What a headache it’s been. Permanent relief is here!

A new part designed by Hartzell Engine Technologies and approved by the FAA stands to end decades of directives that bedeviled more than 40,000 aircraft.

02/18/2026

Will this stop abusive landing fees, or will they just find other ways to do it?

Arizona lawmakers are considering legislation to prevent the use of ADS-B data to collect fees, while AOPA works with Congress to apply this nationwide.

02/08/2026

Have you read some of these? Perhaps all of them?

Editor’s note: Contribuing author, Alex Sack, recently challenged pilots to expand their reading beyond aviation-specific titles (read that article here).

01/30/2026

New to market is this clean Beechcraft P35 Bonanza, with a low time factory engine. Check out partner91.com for complete specs and detailed images.

01/28/2026

01/23/2026

AOPA issued a call to action, asking members to urge their senators and representatives in Congress to cosponsor the Pilot and Aircraft Privacy Act to stop the misuse of ADS-B.

12/19/2025

Got a Lycoming IO-360? If so, you want to check into this. 

Fuel-injected four-cylinder Lycoming IO-360 engines with AVStar fuel servos have unexpectedly shut down at idle power.