Light jet

N999GY

1998 Cessna Citation X

For sale Registered No accidents on file
Built
1998
Serial
750-0063
Class
Light jet
Engines
2 × Allison AE3007C series
Status
Current as of October 2026
Registered owner
Whitefish Aviation LLC (LLC)
Based
Missoula, MT
For sale
N999GY 1998 Cessna Citation X
N999GY, from its for-sale listing.
Registration record

N999GY on the FAA register

Type
1998 Cessna Citation X (FAA: Cessna 750)
Serial
750-0063
Engines
2 × Allison AE3007C series
Registered owner
Whitefish Aviation LLC
Missoula, MT
Certificate issued
2021-09-14
Airworthiness date
1998-12-21
Registration expires
2028-09-30
Airworthiness class
Standard · transport
Mode S (hex)
ADF4BF
Mode S (octal)
53372277
Seats (type)
12
Weight class
up to 12,499 lb
Range (type)
3,460 nm
Cruise (type)
528 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-09-30
    Registration expires (renewal due).
  • 2026-10-20
    Listed for sale on Controller at $4,395,000.
  • 2021-09-14
    Certificate of registration issued as N999GY.
  • 1998-12-21
    Airworthiness date on the current FAA record (standard category (transport)).
Overview

About N999GY

N999GY is a 1998 Cessna Citation X (FAA model 750), serial number 750-0063. The FAA register lists Whitefish Aviation LLC as the registrant in Missoula, Montana. The current certificate of registration was issued on September 14, 2021 and expires on September 30, 2028. It is listed for sale on fyiAero at $4,395,000.

The FAA aircraft reference file describes the type as a light jet, two Allison AE3007C series engines and 12 seats. Published figures for the type give a cruise speed of about 528 knots and a range of about 3,460 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated December 21, 1998.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N999GY.

Cruise
528 kt
Range
3,460 nm
Power / thrust (each)
2887
Takeoff over 50 ft
3,600 ft
Landing over 50 ft
3,180 ft
Fuel burn
366 gph

Published figures for the Cessna Citation X type. They describe the model, not this airframe's equipment or condition. Cessna Citation X specs, prices and for-sale inventory →

Market

For sale now

$4,395,000 View listing →
SourceFirst seenLast seenAsking
Controller live 2026-10-202026-11-01$4,395,000

Asking prices from public listings, not confirmed sale prices.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N999GY.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Cessna aircraft for sale· Cessna Citation X overview· Aircraft registered in Montana· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.