SP245NWEngine and powerplant
Manufacture AG-100-4S blades and CF AG-100-4S blades with cooling fairing and use thereof in Hamilton 2D30 hubs of P&W R-985, 450 h.p. engine.
FAA holder: Pacific Propeller International LLC
Aircraft STC directory
Hamilton Standard Division 3D STCs
The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Hamilton Standard Division 3D. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
4
listed Current at snapshot
1
holder directories
2
modification categories
Jun 30, 2005
latest recorded revision
Modification demand surface
Propellers3
Engine and powerplant1
Recorded holders
Recently revised 3D STCs
Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SP7WEPropellers
Installation of Efficiency Aircraft Components, Inc. propeller blades in Hamilton Standard hubs as follows: 1. E.A.C.AG-100-2 propeller blades in 2D30 and 12D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 100 and in 3D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 400. 2. E.A.C. AG-200-2 propeller blades in 22D30, 22D40, and 23D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 200, 300, and 500 respectively.
FAA holder: Pacific Propeller International LLC
SA195NWPropellers
Installation of O ring seals in place of Hamilton Standard leather seals in accordance with Pacific Propeller, Inc. Drawing List No. 5001, dated June 24, 1975, or later FAA approved revision.
FAA holder: Pacific Propeller International LLC
SP148NWPropellers
Installation of EAC propeller blades in Hamilton Standard hubs(blades AG100-OS and AG200-OS). (23D 40) (3D 40).
FAA holder: Pacific Propeller International LLC