STC SA2005SO
FAA DRS lists SA2005SO as Current · Reissued, held by Summit Aviation Inc, for Textron Aviation 501 and Textron Aviation 551. Recorded change: Installation of a third stand-by attitude gyro and dedicated power supply AIM P/N PE 24-1RM. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2005SO 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: Textron Aviation 501 and Textron Aviation 551. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related electrical systems STCs
Relocation of one 750VA inverter, installation of two 2500 VA inverters, and removing one1500 VA and one 750 VA inverter.
FAA holder: Signature Flight Support Corporation
Installation of E-Z Charge 2000 plug (for battery charger).
FAA holder: Executive Maintenance
Installation of Securaplane Model XL246-A emergency battery pack.
FAA holder: Bombardier Completion Center Inc
Installation of Securaplane Model XL246-A emergency battery pack.
FAA holder: Bombardier Completion Center Inc