STC SR11923SE
FAA DRS lists SR11923SE as Current · Issued, held by Helicopter Transport Services LLC, for Erickson Air-Crane S-64E, Erickson Air-Crane S-64F, and Siller Helicopters CH-54A, and 2 more aircraft configurations. Recorded change: Installation of Helicopter Transport Services, LLC Shock Absorber HTS-2000. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR11923SE 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: Erickson Air-Crane S-64E, Erickson Air-Crane S-64F, and Siller Helicopters CH-54A, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related rotorcraft modifications STCs
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Installation of a sunvisor kit in cockpit of helicopters.
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