STC SE873SW
FAA DRS lists SE873SW as Current · Reissued, held by Continental Motors, Inc., for Pratt & Whitney Division Military R-2000 Series, Pratt & Whitney Division Twin Wasp 2SD-G, and Pratt & Whitney Division Twin Wasp 2SD1-G, and 5 more aircraft configurations. Recorded change: Modification of Pratt and Whitney R2800-B Series cylinder heads to the R2000-2SD-13G configuration. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE873SW 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: Pratt & Whitney Division Military R-2000 Series, Pratt & Whitney Division Twin Wasp 2SD-G, and Pratt & Whitney Division Twin Wasp 2SD1-G, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
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FAA holder: Astronics Armstrong Aerospace