STC SA02644AT
FAA DRS lists SA02644AT as Current · Issued, held by Mojoe LLC, for Alliance Aircraft Group HST-550. Recorded change: Installation of modified fuel system. Limited to installation on model HST-550, serial number 001 ONLY. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of modified fuel system. Limited to installation on model HST-550, serial number 001 ONLY.
SA02644AT 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: Alliance Aircraft Group HST-550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Alliance Aircraft Group HST-550 model, serial range, and configuration?
- 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related fuel systems STCs
Installation of left hand and right hand fuel cell assemblies.
FAA holder: FFC Manufacturing
Installation of replacement fuel cell assemblies (FFC replacement part number 573 is eligible for installation on Piper Seneca II, models Pa-34-200T, serial numbers 34-757001 and subsequent and Piper Seneca III models PA-34-200T serial numbers 34-8133001 and subsequent.).
FAA holder: FFC Manufacturing
Installation of replacement fuel cell assemblies.
FAA holder: FFC Manufacturing
Installation of replacement fuel cell assemblies.
FAA holder: FFC Manufacturing