Pistons/PIPER/L-4B/N58473

N58473 — 1943 PIPER L-4B

Registry aircraft record

✦FAA Registry Record

N-NumberN58473

Serial number10074

ManufacturerPIPER

ModelL-4B

Year built1943

RegistrantSPIERING MARK D

Registry statusRegistered (V)

RegistrationRegistration current · expires 31 Oct 2029

AirworthinessAirworthiness certificate on file

Last action2023-09-09

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

One of 7 active PIPER L-4Bs across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N58473

N58473 is a 1943 PIPER L-4B registered with the FAA (United States).

Yes — the FAA (United States) lists N58473 as registered (registry data updated 2026-10-22).

The PIPER L-4B has 2 seats and 1 engine.