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Engine and powerplant

STC SP245NW

FAA DRS lists SP245NW as Current · Amended, held by Pacific Propeller International LLC, for Hamilton Standard Division 2D30, Hamilton Standard Division 12D40, and Hamilton Standard Division 22D, and 1 more aircraft configuration. Recorded change: 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. Snapshot dated June 30, 2026.

Aircraft configurations
4
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SP245NW 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: Hamilton Standard Division 2D30, Hamilton Standard Division 12D40, and Hamilton Standard Division 22D, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing