N33CJ 2023 Cessna Citation CJ4 series
- 2023Built
- 9Seats
- 45,000 ftCeiling
INSIDE
The Cessna Citation CJ4 series cabin.
Illustrations of a representative Cessna Citation CJ4 series cabin, not N33CJ’s. Every aircraft’s completion differs. Walk through the cabin in 3D. Explore the Cessna Citation CJ4 series interior and layout. Cessna Citation CJ4 series interior: cabin size and seat map.
ROUGH RANGE
What N33CJ might be worth, and where it’s heading.
A rough range: Radar's value model doesn't cover the Cessna Citation CJ4 series on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age, set to the level of the 15 Cessna Citation CJ4 series estimates on Radar. The Embraer Phenom 300/300E curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.
N33CJ · On program · rough range
$15M
- In 2031
- $10M
- Value kept
- 67%
- Per year
- −7.8%
- Program effect
- $847.5K
- Confidence
- Low
5-year projection
The Embraer Phenom 300/300E curve, scaled to a rough range for this Cessna Citation CJ4 series
Cessna Citation CJ4 series price by build year, and the for-sale market
SPECIFICATIONS
Cessna Citation CJ4 series specs
Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.
- Model
- Cessna Citation CJ4 series
- Year
- 2023
- Serial number
- 525C0412
- Engines
- 2 × Williams International FJ44-4A
- Thrust
- 3,621 lbf each
- Seats
- Up to 9
- Published Mach
- 0.77
- Ceiling
- 45,000 ft
- ICAO type
- C25C
THE AIRCRAFT’S LIFE
N33CJ, from delivery to today.
Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.
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Registry record
Earlier use of the number: N33CJ was assigned to another aircraft, a 1968 Beech 95-B55 (T42A). That registration was cancelled on this date.
FAA registry -
Registry record
Earlier use of the number: N33CJ was assigned to another aircraft, a Douglas DC-9-33F. That registration was cancelled on this date.
FAA registry -
Registry record
Airworthiness date on the current FAA record (standard category).
FAA registry -
Grimmius Air LLC
Certificate of registration issued as N33CJ.
FAA registry
FAA REGISTRATION
Registration details
- Registration
- N33CJ
- Status
- Current as of October 2026
- Certificate issued
- Aug 5, 2024
- Airworthiness date
- Jun 19, 2023
- Last FAA action
- Aug 5, 2024
- Registration expires
- Aug 31, 2031
- Mode S code (hex)
- A393B1
- 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
Grimmius Air LLC
RESEARCH NOTES
About N33CJ
Compiled with AI assistance from the public sources listed below, October 2026. Not checked against the aircraft's logbooks.
Overview
N33CJ is a Cessna Citation CJ4 series built in 2023 with serial number 525C0412. The FAA record names Grimmius Air LLC as the registrant. The ICAO type designator is C25C. The registration identifies this airframe; specifications below describe the published aircraft type.
The type
The aircraft is classified as a light jet. The certified seating limit allows up to 9 passengers, excluding flight crew, subject to the approved configuration. The published ceiling is 45,000 ft. The maximum operating Mach limit is 0.77. The type uses 2 Williams International FJ44-4A engines, with published thrust of 3,621 lbf each. These type figures do not establish the equipment installed on this aircraft.
Registry facts
The FAA lists the make as TEXTRON AVIATION INC and the model as 525C. The certificate of registration was issued on August 5, 2024. The current record gives an airworthiness date of June 19, 2023. The type certificate reference is FAA A1WI / EASA IM.A.078.
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
What to check before a deal
- ADs that may apply to this aircraft →FAA airworthiness directives that name N33CJ’s make and model
- N-number lookupLook up any other US aircraft by its registration
- Pre-buy records reviewWhat to read in the logbooks before you sign
- Aircraft title searchLiens, registrations and the chain of title
- Aircraft valuationHow records, time and programs move the price
- Aircraft maintenance recordsWhat a complete records package holds
Own or manage N33CJ? Put its logbooks in Radar.
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N33CJ is not a Radar customer record. This page is built from public sources as of October 2026. Owners and operators can ask for a correction or removal.