Pistons/ENGINEERING & RESEARCH/ERCOUPE 415-C/N104B

N104B — 1946 ENGINEERING & RESEARCH ERCOUPE 415-C

Registry aircraft record

✦FAA Registry Record

N-NumberN104B

Serial number2533

ManufacturerENGINEERING & RESEARCH

ModelERCOUPE 415-C

Year built1946

RegistrantKNL ASSOCIATES LLC

Registry statusRegistered (V)

RegistrationRegistration current · expires 31 Dec 2030

AirworthinessAirworthiness certificate on file

Last action2023-12-22

Source: FAA (United States) · updated Oct 22, 2026

One of 272 active ENGINEERING & RESEARCH ERCOUPE 415-Cs across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N104B

N104B is a 1946 ENGINEERING & RESEARCH ERCOUPE 415-C registered with the FAA (United States).

Yes — the FAA (United States) lists N104B as registered (registry data updated 2026-10-22).

The ENGINEERING & RESEARCH ERCOUPE 415-C has 2 seats and 1 engine.