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Illustration of a Cessna Citation CJ1. Not a photo of N121VM.
Illustration of the Cessna Citation CJ1, not a photo of N121VM.

N121VM 1999 Cessna Citation CJ1

Serial number 525-0314. Registered to Alan Aviation LLC, Altadena, CA, US.

  • 1999Built
  • 8Seats
  • 1,200 nmRange
  • 368 ktCruise
  • 41,000 ftCeiling

INSIDE

The Cessna Citation CJ1 cabin.

Illustrations of a typical Cessna Citation CJ1 cabin, not N121VM’s. Every aircraft’s completion differs.

Warm natural light illuminates cream leather club chairs, wood veneer and vertical oval windows in the low, narrow CitationJet CJ1/M2 cabin, viewed aft down the aisle.
A typical Cessna Citation CJ1 cabin.
Top-down view of a Cessna Citation CJ1 cabin. Typical 5-passenger layout: a club of four, one forward side-facing seat, aft lavatory.
Typical 5-passenger layout: a club of four, one forward side-facing seat, aft lavatory.

RADAR ESTIMATE

What N121VM is worth, and where it’s heading.

Radar's value model doesn't cover the Cessna Citation CJ1 on its own yet, so this borrows the Embraer Phenom 300/300E curve, scales it to N121VM's listing-based estimate and widens the range to match. An estimate, not an appraisal.

N121VM · On program · wider range

$1.7M

$1.2M$2.2M
In 2031
$1.2M
Value kept
68%
Per year
−7.3%
Program effect
$96.1K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to this Cessna Citation CJ1

$803.7K$1.2M$1.6M$2MNow20272028202920302031On program $1.2MOff program $988.3K
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Cessna Citation CJ1 specs

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

Model
Cessna Citation CJ1
Year
1999
Serial number
525-0314
Engines
2 × Williams FJ44 (FJ44-1A / FJ44 series)
Thrust
1,900 lbf each
Seats
Up to 8
Range
1,200 nm
Cruise
368 ktas
Published Mach
0.63
Ceiling
41,000 ft
Fuel capacity
492 US gal
ICAO type
C525
Exterior
White

THE AIRCRAFT’S LIFE

N121VM, from delivery to today.

Registration events from FAA records, compiled November 2025. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Private owner

    FAA registry
  2. Private owner

    FAA registry
  3. Executive Cessna Transportation Inc

    Registered/operated by Executive Cessna Transportation Inc (registration action dated 2013-07-26).

    FAA registry
  4. Vision Air LLC

    Registered to Vision Air LLC (Jacksonville, FL) 2013-11-29 (registration record).

    FAA registry
  5. Alan Aviation LLC

    Registered to ALAN AVIATION LLC (Altadena, CA); FAA registration action dated 2022-07-20.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N121VM
Status
Past its expiration date as of November 2025
Certificate issued
Jul 20, 2022
Airworthiness date
May 10, 1999
Last FAA action
Jul 20, 2022
Registration expires
Jul 31, 2025
Mode S code (hex)
A05950
Aircraft category
Fixed-wing multi-engine
Weight class
Under 12,500lbs

From FAA registry data as of November 2025. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Alan Aviation LLC

Corporation · Altadena, CA, US

EQUIPMENT AND HISTORY

As reported in public sources

Cabin
Typical 4-8 place executive layout (forward galley, belted aft lavatory), configuration and refurbishments vary by aircraft.
Interior
Interior configuration and refurbishment status not listed in public records; CJ1 examples commonly have leather executive seating for 4-8, a forward service galley and an aft belted lavatory.

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

RESEARCH NOTES

About N121VM

Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.

Overview

The airframe bearing tail number N121VM is a 1999-built Cessna 525 CitationJet CJ1, serial 525-0314, registered in the United States. Since manufacture it is recorded as owned by Alan Aviation LLC, a corporate owner based in Altadena, CA, US, which serves as the operator/home base for this specific airframe. Notable registry actions include its sustained US registration and corporate ownership status; no additional ownership transfers or refurbishments are published in the provided data.

Operations & Cabin

This specific CJ1 is fitted in a typical executive interior described as a 4-8 place layout with a forward galley and a belted aft lavatory; configuration and refurbishments may vary by aircraft, and any particular interior modifications to this airframe are not published. Operated from Altadena, CA, the aircraft’s mission profile is consistent with short- to medium-range business travel, leveraging a 1,200 nm range and a 368 kt cruise speed for regional point-to-point trips. The twin Williams FJ44 engines provide the rated thrust and performance characteristics that support operations up to a 41,000 ft service ceiling; maintenance considerations for this airframe will reflect its 1999 build year and corporate ownership maintenance program. Avionics fit and specific interior amenities for this airframe are not detailed in the available data.

Model & Market Context

As a member of the Cessna CitationJet CJ1 family, this airframe’s specifications, 8 seats, 1,200 nm range, 368 kt cruise and 41,000 ft ceiling, define its performance niche within the light, fixed-wing multi-engine business jet category. The presence of two Williams FJ44 engines with 1,900 lbf thrust each contributes to the type’s operational efficiency and maintenance profile.

MOVEMENTS

Last reported flights

DateFromTo
KCCR Buchanan Field KVNY Van Nuys Airport
KO05 Chester Rogers Field KVNY Van Nuys Airport
KO05 Chester Rogers Field Not reported

Public ADS-B and spotter reports up to November 2025. Not a live track.

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled November 2025. 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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