STC SP7WE
FAA DRS lists SP7WE as Current · Amended, held by Pacific Propeller International LLC, for Hamilton Standard Division 2D30, Hamilton Standard Division 12D40, and Hamilton Standard Division 23D, and 2 more aircraft configurations. Recorded change: 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. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SP7WE 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 23D, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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