Pistons/PIPER/J4A/CF-KUM

CF-KUM — 1941 PIPER J4A

Registry aircraft record

✦Transport Canada (Canada) Record

RegistrationCF-KUM

Serial number4 1184

ManufacturerPIPER

ModelJ4A

Year built1941

Registry statusRegistered

RegistrationRegistration current

AirworthinessAirworthiness certificate on file

Last action—

Source: Transport Canada (Canada) · updated Oct 6, 2026

One of 134 active PIPER J4As across the 4 registries BuyJet tracks. Registry record last updated Oct 6, 2026.

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About CF-KUM

CF-KUM is a 1941 PIPER J4A registered with the Transport Canada (Canada).

Yes — the Transport Canada (Canada) lists CF-KUM as registered (registry data updated 2026-10-06).

The PIPER J4A has 2 seats and 1 engine.