N300KS
Cessna Citation CJ4 (525C) (525C)
Textron Aviation Inc.
5 Hours
Duration of Flight
2165 NM
Range
451 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2024-11-27| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-11-23 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-23 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Cessna Citation CJ4 (525C) (525C)
Overview
2019 Textron Aviation Inc. 525C (Cessna Citation CJ4), MSN 525C0298. Registered to CITATION PARTNERS LLC (Beaver Dam, WI). Airworthiness certificate 2019-05-20; registration issued 2019-07-29.
Specifications
- Engines: 2× Williams FJ44-4A (3621 lbf each)
- Range: 2165 nm
- Cruise: 451 kts
- Seats: 11
- Ceiling: 45000 ft
Operations & Cabin
Executive layout; registry lists 11 seats (operator-specific fitout not public) Specific interior fit/finish not publicly listed; CJ4 typical cabins include executive club seating and enclosed lavatory options. Avionics: Rockwell Collins Pro Line 21 (typical CJ4 fit; owner-specific fit not public)
Model & Market Context
This airframe, registered as N300KS, is a 2019-built Cessna Citation CJ4 (525C) with serial number 525C0298, manufactured by Textron Aviation Inc. The aircraft is owned by CITATION PARTNERS LLC of Beaver Dam, WI, US, a limited liability company listed on the U.S. registry; operator-specific fitout details are not public. The U.S. registration indicates standard civil registry actions for a corporate-operated light business jet, and the listed market valuation for this specific airframe stands at $8,102,002. No other public historical transactions or notable registry events for this tail number are published beyond the current ownership record.
The cabin is reported in an executive configuration and the registry lists 11 seats, though the operator-specific interior fitout is not public; this suggests a typical light-jet executive layout optimized for corporate transport and short transcontinental missions. Avionics are cited as Rockwell Collins Pro Line 21, the typical CJ4 fit, while owner-specific avionics or optional equipment details are not published for this aircraft. With an NBAA IFR range of 2,165 nm and a cruise speed near 451 kts, this airframe is well-suited for regional to transcontinental point-to-point operations from its Beaver Dam, WI home base, supporting charter, corporate shuttle, or owner-operator missions. Maintenance considerations would follow typical CJ4 schedules and the Williams FJ44-4A engine support network; no airframe-specific maintenance anomalies are published.
The Cessna Citation CJ4 (525C) occupies the light-cabin, high-performance segment of business jets, offering a balance of speed, range, and operating economics for single-pilot or two-pilot corporate use. Competing models in this niche include other entry-to-mid-level light jets that trade cabin size, avionics suites, and performance; the CJ4’s Pro Line 21 avionics and Williams FJ44-4A propulsion are recognized strengths. For buyers and charter operators, resale and maintenance considerations center on engine hours, avionics configuration, and operator-specific interior condition; the listed value of $8,102,002 for N300KS reflects these market factors for a 2019 CJ4 airframe.
Aircraft Comparison
| Parameter | N300KS | N107JG | N1111S |
|---|---|---|---|
| Serial Number (MSN) | 525C0298 | 525-1020 | 525-1111 |
| Year Manufactured | 2019 | 2019 | 2022 |
| Duration of Flight | 5 Hours | 4 Hours | 3 Hours |
| Range | 2165 NM | 1540 NM | 1300 NM |
| Max Speed | 451 MPH | 404 MPH | 404 MPH |
| Aircraft Class | Over 20,000lbs | Under 12,500lbs | Under 12,500lbs |
| Service Ceiling | 45000 ft | 41000 ft | 41000 ft |
| Max Passengers | 11 | 6 | 8 |
| Cabin Comfort | No items found. | No items found. | No items found. |