Pistons/GRUMMAN/G-164A/N4728

N4728 — GRUMMAN G-164A

Registry aircraft record

✦FAA Registry Record

N-NumberN4728

Serial number1089

ManufacturerGRUMMAN

ModelG-164A

Year built—

RegistrantPORTER FLYING SERVICE INC

Registry statusRegistered (V)

RegistrationRegistration current · expires 31 May 2032

AirworthinessAirworthiness not published by this register

Last action2025-05-28

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

One of 63 active GRUMMAN G-164As across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N4728

N4728 is a GRUMMAN G-164A registered with the FAA (United States).

Yes — the FAA (United States) lists N4728 as registered (registry data updated 2026-10-22).

The GRUMMAN G-164A has 1 seats and 1 engine.