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Other aircraft modifications

STC ST01708LA

FAA DRS lists ST01708LA as Current · Reissued, held by AMETEK AMERON LLC d/b/a MASS Systems, for Short Brothers PLC SD3-30, Short Brothers PLC SD3-60, and Short Brothers PLC SD3-60 SHERPA, and 1 more aircraft configuration. Recorded change: Installation of MASS Systems fire extinguisher, P/N M57331-009, as a replacement for the Graviner fire extinguisher, P/N 57331-009 in the above-noted airplane model. This fire extinguisher is in accordance with MASS Systems Drawing No. M57331-009, Fire Extinguisher, 52 cu-in , Revision B, dated November 19, 2004, or later FAA approved revisions. Snapshot dated June 30, 2026.

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Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST01708LA 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: Short Brothers PLC SD3-30, Short Brothers PLC SD3-60, and Short Brothers PLC SD3-60 SHERPA, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST01708LA
Product
Aircraft · Large Multi-Engine
Country
United States
Application date
August 3, 2004
Revision date
July 5, 2011
CFR references
Part 21, Part 25