STC SA1606SW

FAA DRS lists SA1606SW as Current · Reissued, held by Signature Flight Support Corporation, for Twin Commander Aircraft 680-T, Twin Commander Aircraft 680-V, and Twin Commander Aircraft 680-W, and 3 more aircraft configurations. Recorded change: Installation of Microcom battery temperature indicator system and battery isolation system. Snapshot dated June 30, 2026.

FAA-listed holder

Signature Flight Support Corporation

Aircraft configurations

FAA revision date

August 31, 2000

FAA status

Current · Reissued

Recorded modification

What the FAA record covers

SA1606SW 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: Twin Commander Aircraft 680-T, Twin Commander Aircraft 680-V, and Twin Commander Aircraft 680-W, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Twin Commander Aircraft 680-T2A4 Twin Commander Aircraft 680-V2A4 Twin Commander Aircraft 680-W2A4 Twin Commander Aircraft 6802A4 Twin Commander Aircraft 6812A4 Twin Commander Aircraft 6902A4

Buyer checks

Confirm before sourcing

SA482NEElectrical systemsRevised Jul 30, 2009

Remove existing starter-generator and install Aircraft Parts starter - generator P/N 300SG121Q.

FAA holder: Shurka Aerospace Inc

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SA519NEElectrical systemsRevised Jul 30, 2009

Remove existing starter-generator and install Aircraft Parts Corp. starter-generator P/N 400SG111Q-4.

FAA holder: Shurka Aerospace Inc

View record

SA549NEElectrical systemsRevised Jul 30, 2009

Remove existing starter-generator and install Aircraft Parts starter- generator, P/N APC 3005G125Q.

FAA holder: Shurka Aerospace Inc

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SA630NEElectrical systemsRevised Jul 30, 2009

Remove existing Lear Siegler starter- generator P/N's LSI23080-005 or LSI23080-006 and install Aircraft Parts starter-generator P/N's APC 400 SG114Q or APC 400 SG114Q-1.

FAA holder: Shurka Aerospace Inc

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What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related electrical systems STCs

Remove existing starter-generator and install Aircraft Parts starter - generator P/N 300SG121Q.

Remove existing starter-generator and install Aircraft Parts Corp. starter-generator P/N 400SG111Q-4.

Remove existing starter-generator and install Aircraft Parts starter- generator, P/N APC 3005G125Q.

Remove existing Lear Siegler starter- generator P/N's LSI23080-005 or LSI23080-006 and install Aircraft Parts starter-generator P/N's APC 400 SG114Q or APC 400 SG114Q-1.