STC SE1673CE
FAA DRS lists SE1673CE as Current · Reissued, held by David James, for Wytwornia Sprzetu Komunikacyjnego 6A4-150-B3. Recorded change: Replace camshaft and valve train with parts from Model 6A4-165-B3 engine. Snapshot dated June 30, 2026.
FAA-listed holder
David James
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SE1673CE 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: Wytwornia Sprzetu Komunikacyjnego 6A4-150-B3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related engine and powerplant STCs
Installation of Power Flow Systems, Inc. (PFS) tuned exhaust system.
FAA holder: Power Flow Systems Inc