Helicopters/SIKORSKY/S-64E/N173AC

N173AC — 1967 SIKORSKY S-64E

Registry aircraft record

✦FAA Registry Record

N-NumberN173AC

Serial number64015

ManufacturerSIKORSKY

ModelS-64E

Year built1967

RegistrantHELICOPTER EXPRESS LLC

Registry statusRegistered (V)

RegistrationRegistration current · expires 31 May 2031

AirworthinessAirworthiness certificate on file

Last action2024-05-02

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

One of 11 active SIKORSKY S-64Es across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N173AC

N173AC is a 1967 SIKORSKY S-64E registered with the FAA (United States).

Yes — the FAA (United States) lists N173AC as registered (registry data updated 2026-10-22).

The SIKORSKY S-64E has 3 seats and 2 engines.