STC SA2560NM
FAA DRS lists SA2560NM as Current · Reissued, held by MIT Lincoln Laboratory, for Viking Air DHC-6-300. Recorded change: Installation of auxiliary power unit, two air cycle machines and optical viewport. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of auxiliary power unit, two air cycle machines and optical viewport.
SA2560NM 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: Viking Air DHC-6-300. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Viking Air DHC-6-300 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?
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Installation of a bleed air activated vacuum system.
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Removal of lead ballast from front and aft faces of original firewalls.
FAA holder: Greenwich Aircraft Corporation