STC SP1408NW
FAA DRS lists SP1408NW as Current · Reissued, held by Canyon Oaks Propeller D/B/A H & Propeller Shop Inc., for Hamilton Standard Division 2D30, Hamilton Standard Division 12D40, and Hamilton Standard Division TC 3D. Recorded change: Installation of Aircraft Propulsion Systems, Inc. rollers in place of the Hamilton Standard counterweight bearings. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Aircraft Propulsion Systems, Inc. rollers in place of the Hamilton Standard counterweight bearings.
SP1408NW 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 TC 3D. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Hamilton Standard Division 2D30 and Hamilton Standard Division 12D40, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
ONE ONLY STC, S/N 5213: Non-Group approval for Reduced Vertical Separation Minimum are contained in AeroMech Document No AMI-QD-JS-0023, Rev. A, dated February 1, 2008, or later FAA-approved revisions.
FAA holder: AeroMech Incorporated
Installation of Airmark Constant Speed Drive Oil Cooler.
FAA holder: Airmark Components, Inc
Installation of a skylight, in accordance with Steve s Aircraft Drawing No. SP-3200, Sheet 1 through 6, dated June 23, 1986, or later FAA approved revision.
FAA holder: Steve's Aircraft