Installation of 11,000 pound capacity Cargo Sling.
FAA holder: Carson Helicopters Inc.
Aircraft STC directory
Sikorsky Aircraft S-61V STCs
The cited FAA DRS record snapshots contain 7 selected supplemental type certificates with status Current whose public applicability data names the Sikorsky Aircraft S-61V. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
7
listed Current at snapshot
3
holder directories
5
modification categories
Oct 5, 2026
latest recorded revision
Modification demand surface
Recently revised S-61V STCs
Showing the 7 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
Fabrication and installation of an external aerial liquid dispensing tank.
FAA holder: Carson Helicopters Inc
Installation of NASI NREM18M Air Conditioning Module.
FAA holder: National Aircraft Service Inc. (NASI)
Installation of NASI Air Conditioning Module.
FAA holder: National Aircraft Service Inc
Increase of Out of Ground Effect (OGE) Hover Performance.
FAA holder: Carson Helicopters Inc
Installation of Carson Helicopters, Inc. composite main rotor blades, P/N 163-101-1.
FAA holder: Carson Helicopters Inc
Fabrication of Ag-Air Systems Model 36000 Auxiliary Hydraulic System.
FAA holder: Kawak Aviation Technologies Inc