STC SH7949SW
FAA DRS lists SH7949SW as Current · Reissued, held by Dart Aerospace USA, Inc., for Bell Helicopter Textron 412. Recorded change: Installation of a medical oxygen system with an 'M' sized cylinder. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SH7949SW 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: Bell Helicopter Textron 412. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related cargo and special mission STCs
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