Light jet

N550GB

1977 Cessna Citation ISP

Registered No accidents on file
Built
1977
Serial
501-0054
Class
Light jet
Engines
2 × Pratt & Whitney Canada JT15D-1
Status
Current as of October 2026
Registered owner
Cordobesa Aviation LLC (LLC)
Based
Belgrade, MT
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Registration record

N550GB on the FAA register

Type
1977 Cessna Citation ISP (FAA: Cessna 501)
Serial
501-0054
Engines
2 × Pratt & Whitney Canada JT15D-1
Registered owner
Cordobesa Aviation LLC
Belgrade, MT
Certificate issued
2020-12-31
Airworthiness date
1977-12-16
Registration expires
2027-12-31
Airworthiness class
Standard · normal
Mode S (hex)
A70003
Mode S (octal)
51600003
Seats (type)
8
Weight class
up to 12,499 lb
Range (type)
1,020 nm
Cruise (type)
345 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-12-31
    Registration expires (renewal due).
  • 2020-12-31
    Certificate of registration issued as N550GB to the current registrant.
  • 2006-04-20
    N550GB previously assigned to a Cessna Citation IISP (s/n 551-0201); cancelled.
  • 1977-12-16
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N550GB

N550GB is a 1977 Cessna Citation ISP (FAA model 501), serial number 501-0054. The FAA register lists Cordobesa Aviation LLC as the registrant in Belgrade, Montana. The current certificate of registration was issued on December 31, 2020 and expires on December 31, 2027.

The FAA aircraft reference file describes the type as a light jet, two Pratt & Whitney Canada JT15D-1 engines and 8 seats. Published figures for the type give a cruise speed of about 345 knots and a range of about 1,020 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated December 16, 1977.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N550GB.

Cruise
345 kt
Range
1,020 nm
Takeoff over 50 ft
2,930 ft
Landing over 50 ft
3,500 ft
Fuel burn
196 gph

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

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N550GB.

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 ISP 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.