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Illustration of a Cessna Citation II/SP. Not a photo of N59GB.
Illustration of the Cessna Citation II/SP, not a photo of N59GB. Citation II/SP Model 551 exterior reference. Installed modifications, equipment, paint and cabin completion vary.

N59GB 1982 Cessna Citation II/SP

Serial number 551-0060. Registered to TH Leasing Corp, Wilmington, DE, US.

  • 1982Built
Cessna Citation II: specs, US fleet and every tail number

INSIDE

The Citation II/SP cabin.

Illustrations of a representative Citation II/SP cabin, not N59GB’s. Every aircraft’s completion differs. Citation II/SP Model 551 exterior reference. Installed modifications, equipment, paint and cabin completion vary. View the Cessna Citation II model page. Compare with the Cessna Citation II interior.

Representative Citation II/SP cabin detail. Actual interiors vary.
Illustration: Citation II/SP cabin detail based on serial 551-0360. The separate six-chair training layout illustrates a different example; neither establishes this aircraft’s installed completion.
Top-down view of a Citation II/SP cabin. Citation II/SP six-chair training example: two forward aft-facing chairs and an aft club of four. Cockpit chairs and the separate toilet are excluded. This differs from the cabin detail example; actual completions vary.
Citation II/SP six-chair training example: two forward aft-facing chairs and an aft club of four. Cockpit chairs and the separate toilet are excluded. This differs from the cabin detail example; actual completions vary.

ROUGH RANGE

What N59GB might be worth, and where it’s heading.

A rough range: Radar's value model doesn't cover the Cessna Citation II/SP on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age. The Embraer Phenom 300/300E curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.

N59GB · On program · rough range

$770K

$513.3K$1.2M
In 2031
$525.8K
Value kept
68%
Per year
−7.3%
Program effect
$43.5K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to a rough range for this Cessna Citation II/SP

$360.3K$594K$827.6K$1.1MNow20272028202920302031On program $525.8KOff program $447.6K
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Cessna Citation II/SP specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Cessna Citation II specs, range and cabin

Model
Cessna Citation II/SP
Year
1982
Serial number
551-0060
Engines
2 × P&W Canada JT15D-4
Thrust
2,500 lbf each
ICAO type
C551

THE AIRCRAFT’S LIFE

N59GB on the registry.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry
  2. TH Leasing Corp

    Certificate of registration issued as N59GB.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N59GB
Status
Current as of October 2026
Certificate issued
Jun 23, 2014
Airworthiness date
Feb 22, 1982
Last FAA action
Jan 22, 2023
Registration expires
Jun 30, 2027
Mode S code (hex)
A79BA6
Aircraft category
Light jet
Weight class
12,500-19,999lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

TH Leasing Corp

Corporation · Wilmington, DE, US

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

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