large-cabin jet
N323MK2007 Gulfstream GIV-X (certified family)

Registration record
N323MK on the FAA register
- Type
- 2007 Gulfstream GIV-X (certified family)
- Serial
- 4077
- Engines
- 2 × Rolls-Royc TAY 611-8C
- Registered owner
- Mkre Equipment LLC, Coral Gables, FL, US
- Certificate issued
- 2017-07-21
- Airworthiness date
- 2007-03-21
- Registration expires
- 2027-07-31
- Mode S (hex)
- A37A92
- Status
- Current as of October 2026
- Rough value range
- $9.30M to $21.0M
From Radar's listing-based estimates for business jets of similar engine thrust and age.
Overview
N323MK is a 2007 Gulfstream GIV-X (certified family), serial number 4077. The FAA lists Mkre Equipment LLC as the registered owner. Its aircraft category is large-cabin jet. Its ICAO type designator is GLF4.
FAA registration
The FAA record identifies the make as GULFSTREAM AEROSPACE and the model as GIV-X (G350). The certificate of registration was issued on July 21, 2017. The recorded airworthiness date is March 21, 2007. These dates describe different entries in the registry: the registration certificate and the aircraft's airworthiness record.
Type reference
The classification cites EASA IM.A.070 Issue13. The engine reference in the record is Rolls-Royc TAY 611-8C, with 2 engines. These model references identify the recorded aircraft type. The aircraft's installed equipment and operating limitations require its own records.

Data: Radar, FAA aircraft registry file of 2026-10-09.
Records & AD tracking by Radar
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