Skip to content
Illustration of a Cessna Citation Longitude. Not a photo of N55G.
Illustration of the Cessna Citation Longitude, not a photo of N55G.

N55G 2023 Cessna Citation Longitude

Serial number 700-0099. Registered to G-Four Aviation LLC, Camden, DE, US.

  • 2023Built
  • 12Seats
  • 3,500 nmRange
  • 483 ktCruise
  • 45,000 ftCeiling

INSIDE

The Cessna Citation Longitude cabin.

Illustrations of a typical Cessna Citation Longitude cabin, not N55G’s. Every aircraft’s completion differs.

Eye-level view looking aft through a Cessna Citation Longitude stand-up cabin with eight cream leather club seats, tall oval windows, walnut veneer and warm natural light.
A typical Cessna Citation Longitude cabin.
Top-down view of a Cessna Citation Longitude cabin. Typical 8-passenger layout: two clubs of four, forward galley, aft lavatory and walk-in baggage.
Typical 8-passenger layout: two clubs of four, forward galley, aft lavatory and walk-in baggage.

SPECIFICATIONS

Cessna Citation Longitude specs

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

Model
Cessna Citation Longitude
Year
2023
Serial number
700-0099
Engines
2 × Honeywell HTF7700L (AS907-2-1S)
Thrust
7,665 lbf each
Seats
Up to 12
Range
3,500 nm
Cruise
483 ktas
Published Mach
0.84
Ceiling
45,000 ft
Fuel capacity
2,166 US gal
ICAO type
C700

THE AIRCRAFT’S LIFE

N55G, from delivery to today.

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

  1. Registry record

    Earlier use of the number: N55G was assigned to another aircraft, a 1968 Hawker Siddeley DH.125-3A/RA. That registration was cancelled on this date.

    FAA registry

  2. Registry record

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

    FAA registry

  3. G-Four Aviation LLC

    Certificate of registration issued as N55G.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N55G
Status
Current as of August 2026
Certificate issued
Nov 19, 2025
Airworthiness date
Jun 28, 2023
Last FAA action
May 19, 2026
Registration expires
Nov 30, 2032
Mode S code (hex)
A6FDA8
Aircraft category
Super-midsize jet
Weight class
Over 20,000lbs

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

OWNERSHIP

Registered owner

G-Four Aviation LLC

LLC · Camden, DE, US

ESTIMATED VALUE

What N55G might be worth

No estimate on record

Value depends on total time, engine program, damage history and the completeness of the logbooks.

Open the aircraft value tool

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Garmin G5000 (standard on the type)
Cabin
Cabin of the type: 72 in high, 77 in wide, 25.17 ft long, with 112 cu ft of baggage volume.

Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.

RESEARCH NOTES

About N55G

Compiled with AI assistance from the public sources listed below, August 2026. Not checked against the aircraft's logbooks.

Overview

G-Four Aviation LLC of Camden, DE is the registered owner of N55G, a 2023 Cessna Citation Longitude with serial number 700-0099. According to the FAA record the airworthiness date is June 28, 2023 and the certificate of registration was issued on November 19, 2025.

Another aircraft with this N-number

The N-number N55G was carried earlier by a 1968 Hawker Siddeley DH.125-3A/RA, whose registration was cancelled on July 28, 2014. That aircraft is not the Longitude on this page.

Type specifications

The Citation Longitude is a super-midsize jet. Specifications list up to 12 passengers, a maximum cruise speed of 483 knots true airspeed, Mach 0.84 and a ceiling of 45000 feet. Fuel capacity is 2166 US gallons, and two Honeywell HTF7700L (AS907-2-1S) engines are each listed at 7665 lbf of thrust. The standard flight deck is Garmin G5000, and the cabin is 72 inches high, 77 inches wide and 25.17 feet long, with 112 cubic feet of baggage volume.

SOURCES

Where this page comes from

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

BUYING, SELLING OR FINANCING

What to check before a deal