STC SA1057EA

FAA DRS lists SA1057EA as Current · Reissued, held by PATS Aircraft LLC, for Gulfstream Aerospace G-1159. Recorded change: Installation of a Solar Gas Turbine Model APU. Limited to installation on serial number 135 ONLY. Snapshot dated June 30, 2026.

FAA-listed holder

PATS Aircraft LLC

Aircraft configurations

FAA revision date

May 14, 2004

FAA status

Current · Reissued

Recorded modification

What the FAA record covers

SA1057EA 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: Gulfstream Aerospace G-1159. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace G-1159A12EA

Buyer checks

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SA00917SEEngine and powerplantRevised May 21, 2001

Installation of a Continental O-470-11 engine and McCauley 1A200/FM-90-40 fixed pitch propeller in accordance with Wiley Seaplane Drawing WLY-CA6-010, Revision IR, dated March 1, 2000, or later FAA approved revision. This approval is limited to the modification of a CallAir Model A-6, Serial Number 262.

FAA holder: Wiley's Seaplanes

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ST01428CHEngine and powerplantRevised Apr 6, 2001

Replacement of existing Teledyne Flight Data Acquisition Unit with a Honeywell (AlliedSignal) Flight Data Acquisition Management Unit and installing interface wiring to aircraft and engine sensors.

FAA holder: Northwest Airlines Inc

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SA599WEEngine and powerplantRevised Mar 7, 2001

Installation of Franklin Engine 6A-335-B, McCauley propeller 2A31C21/84S-8 with Woodward governor 201453, and Firestone DFA-180 wheel assembly and CFA-252 brake assembly or equivalent.

FAA holder: Franklin Aircraft Engines Inc.

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SH2907NMEngine and powerplantRevised Mar 1, 2001

Replacement of the existing combustion type cockpit heater with an engine bleed air type heater system on Erickson Model S-64E rotorcraft.

FAA holder: Erickson Air Crane Inc. dba Erickson Air-Crane

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What the FAA record covers

Aircraft named in FAA DRS

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Related engine and powerplant STCs

Replacement of existing Teledyne Flight Data Acquisition Unit with a Honeywell (AlliedSignal) Flight Data Acquisition Management Unit and installing interface wiring to aircraft and engine sensors.

Installation of Franklin Engine 6A-335-B, McCauley propeller 2A31C21/84S-8 with Woodward governor 201453, and Firestone DFA-180 wheel assembly and CFA-252 brake assembly or equivalent.

Replacement of the existing combustion type cockpit heater with an engine bleed air type heater system on Erickson Model S-64E rotorcraft.