STC SH5224NM
FAA DRS lists SH5224NM as Current · Reissued, held by Air Comm Corporation, for Sikorsky Aircraft S-76A, Sikorsky Aircraft S-76B, and Sikorsky Aircraft S-76C. Recorded change: Installation of a Cabin Ventilation System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a Cabin Ventilation System.
SH5224NM 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: Sikorsky Aircraft S-76A, Sikorsky Aircraft S-76B, and Sikorsky Aircraft S-76C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Sikorsky Aircraft S-76A and Sikorsky Aircraft S-76B, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cabin and interiors STCs
Interior reconfiguration in accordance with Jamco America, Inc.\nMaster Drawing List No. IA-136MDL, Revision 8, dated December 04, 2008 or later FAA approved revision. The Jamco America Airplane Flight Manual Supplement Document No. AFM-JAL-214, revision 0, dated April 28, 2006 or later FAA approved revision, is required as part of this STC.
FAA holder: Jamco America Inc
Installation of galley, P/N ATI75201.
FAA holder: Gottlieb Corporation dba Air Transport Industries
Installation of a cabin compartment combination airstair and cargo door.
FAA holder: Gottlieb Corporation dba Air Transport Industries
Installation of new interior nterior panel.
FAA holder: Gottlieb Corporation dba Air Transport Industries