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Propellers

STC SA302WE

FAA DRS lists SA302WE as Current · Reissued, held by ROBERT W. MURRAY, for Fokker Services F27 Mark 050, Fokker Services F27 Mark 100, and Fokker Services F27 Mark 200, and 14 more aircraft configurations. Recorded change: Incorporate a de-icing system (as manufactured by applicant) externally on Rotol propeller spinner as an alternate to Dowty Rotol internal elements. If applied to original spinner, Montgomery Systems Tech., Inc. P/N 72196-2 will apply. If applied to a new aluminum nose spinner P/N 72196-1 will apply. Dowty Rotol Service Bulletin Section 61-170 pages 1 and 2 outlines a revised spinner de-icing system. This is a Napier external system. Approval of the A.R.B. is indicated. (Continued on page 3). Snapshot dated June 30, 2026.

FAA-listed holder
ROBERT W. MURRAY
Aircraft configurations
17
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Incorporate a de-icing system (as manufactured by applicant) externally on Rotol propeller spinner as an alternate to Dowty Rotol internal elements. If applied to original spinner, Montgomery Systems Tech., Inc. P/N 72196-2 will apply. If applied to a new aluminum nose spinner P/N 72196-1 will apply. Dowty Rotol Service Bulletin Section 61-170 pages 1 and 2 outlines a revised spinner de-icing system. This is a Napier external system. Approval of the A.R.B. is indicated. (Continued on page 3).

SA302WE 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: Fokker Services F27 Mark 050, Fokker Services F27 Mark 100, and Fokker Services F27 Mark 200, and 14 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Fokker Services F27 Mark 050A-817Fokker Services F27 Mark 100A-817Fokker Services F27 Mark 200A-817Fokker Services F27 Mark 300A-817Fokker Services F27 Mark 400A-817Fokker Services F27 Mark 500A-817Fokker Services F27 Mark 600A-817Fokker Services F27 Mark 700A-817Gulfstream Aerospace G-1591A17Maryland Air Industries F-277A1Maryland Air Industries F-27A7A1Maryland Air Industries F-27B7A1Maryland Air Industries F-27F7A1Vickers-Armstrongs (Aircraft ) Viscount 745DA-814Vickers-Armstrongs (Aircraft ) Viscount 810A-814BAE Systems (Operations) HS 748 Series 2AA24EUBAE Systems (Operations) HS 748 Series 2BA24EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Fokker Services F27 Mark 050 and Fokker Services F27 Mark 100, and 15 more aircraft configurations model, serial range, and configuration?
  2. 02Which propeller, governor, spinner, engine, and vibration limits apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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