STC SA01831WI
FAA DRS lists SA01831WI as Current · Reissued, held by Petersen Aviation Inc, for AD Holdings T-11, AD Holdings T-211, and Aermacchi SpA F.260, and 37 more aircraft configurations. Recorded change: To allow the use of UL91 (minimum) grade aviation fuel. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA01831WI identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: AD Holdings T-11, AD Holdings T-211, and Aermacchi SpA F.260, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related fuel systems STCs
Installation of a Helitak FT4500 Black Hawk Fire Tank Liquid Dispensing System.
FAA holder: U.S. Technical Consultants Inc
Increase maximum zero fuel weight from 10,400 lbs. To 11,000 lbs.
FAA holder: Metrea Special Aerospace ISR Inc.