Pistons/GRUMMAN AMERICAN AVN. CORP./AA-5A/N21HK

N21HK — 1976 GRUMMAN AMERICAN AVN. CORP. AA-5A

Registry aircraft record

✦FAA Registry Record

N-NumberN21HK

Serial numberAA5A-0257

ManufacturerGRUMMAN AMERICAN AVN. CORP.

ModelAA-5A

Year built1976

RegistrantSIMS NATHANIEL MERRIMAN

Registry statusRegistered (V)

RegistrationRegistration current · expires 31 Aug 2032

AirworthinessAirworthiness certificate on file

Last action2025-08-11

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

One of 386 active GRUMMAN AMERICAN AVN. CORP. AA-5As across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N21HK

N21HK is a 1976 GRUMMAN AMERICAN AVN. CORP. AA-5A registered with the FAA (United States).

Yes — the FAA (United States) lists N21HK as registered (registry data updated 2026-10-22).

The GRUMMAN AMERICAN AVN. CORP. AA-5A has 4 seats and 1 engine.