STC SA00221MC
FAA DRS lists SA00221MC as Current · Reissued, held by Sierra Nevada Company LLC, for Textron Aviation B300C and Textron Aviation B300. Recorded change: Installation of non-essential, not required mission systems. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA00221MC 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 B300C and Textron Aviation B300. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of CPDLC (Controller Pilot Data Link Communication).
FAA holder: Fokker Services B.V.
Installation of the ISAT-200A and DAL-200.
FAA holder: SkyTrac Systems Ltd.
Installation of a Honeywell MK V Enhanced Ground Proximity System (EGPWS).
FAA holder: Woven Electronics, LLC