Skip to content
Engine and powerplant

STC ST00428NY

FAA DRS lists ST00428NY as Current · Amended, held by Avmax Aviation Services Inc., for De Havilland Aircraft of Canada DHC-8-201 and De Havilland Aircraft of Canada DHC-8-202. Recorded change: Installation of a Sundstrand Turbomach T-62T-40C7B gas turbine auxiliary power unit with a Lear Siegler Model 23088-002 DC starter-generator. Snapshot dated June 30, 2026.

FAA-listed holder
Avmax Aviation Services Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

ST00428NY 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: De Havilland Aircraft of Canada DHC-8-201 and De Havilland Aircraft of Canada DHC-8-202. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

De Havilland Aircraft of Canada DHC-8-201A13NMDe Havilland Aircraft of Canada DHC-8-202A13NM

Buyer checks

Confirm before sourcing

Related engine and powerplant STCs