Jets/Dassault/MYSTERE FALCON 900/N504ST

N504ST — 1996 Dassault MYSTERE FALCON 900

Registry aircraft record

✦FAA Registry Record

N-NumberN504ST

Serial number162

ManufacturerDASSAULT

ModelMYSTERE FALCON 900

Year built1996

RegistrantSDT AIR DELAWARE LLC

Registry statusRegistered (V)

RegistrationRegistration current · expires 31 Dec 2028

AirworthinessAirworthiness certificate on file

Last action2023-07-01

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

One of 52 active Dassault MYSTERE FALCON 900s across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N504ST

N504ST is a 1996 DASSAULT AVIATION MYSTERE FALCON 900 registered with the FAA (United States).

Yes — the FAA (United States) lists N504ST as registered (registry data updated 2026-10-22).

The DASSAULT AVIATION MYSTERE FALCON 900 has 12 seats and 3 engines.