N705MJ
Cessna 525C Citation CJ4 Gen2 (Gen2)
Textron Aviation Inc.
5 Hours
Duration of Flight
2165 NM
Range
451 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2024-11-05| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-06-21 | N/A | N/A | N/A | ✓ Landed |
| 2025-06-20 | N/A | N/A | N/A | ✓ Landed |
| 2025-06-20 | N/A | N/A | N/A | ✓ Landed |
| 2025-06-20 | N/A | N/A | N/A | ✓ Landed |
| 2025-06-16 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Cessna 525C Citation CJ4 Gen2 (Gen2)
Overview
Registered to DURKIN INC (Hayward, CA). Certificate issued 2024-11-05; airworthiness certificate 2024-11-15; registration expiration 2031-11-30.
Specifications
- Engines: 2× Williams FJ44-4A (3621 lbf each)
- Range: 2165 nm
- Cruise: 451 kts
- Seats: 11
- Ceiling: 45000 ft
Operations & Cabin
Typical CJ4 Gen2 executive layout: 8–10 passenger club/dual-club seating options with forward refreshment/galley and optional belted lavatory; registry shows 11 seats. Concise Summary: **N705MJ** is a 2023 **Textron Aviation Cessna 525C Citation CJ4 Gen2** (MSN 525C0407) registered to **DURKIN INC**. Engines: 2 × Williams FJ44-4A (3,621 lbf each). Range ~2,165 nm | Cruise ~451 ktas / Mach 0.77. Seats: 11 (registry); Ceiling: 45,000 ft. Estimated value: not provided. Current status: Based/operated in California with recorded regional flights in 2025. Avionics: Collins Pro Line 21 (typical CJ4 configuration)
Model & Market Context
The airframe bearing tail number N705MJ is a 2023 build of the Cessna 525C Citation CJ4 Gen2, serial number 525C0407, manufactured by Textron Aviation Inc.. The registry shows ownership by DURKIN INC (a corporation) located in Hayward, CA, US, and the aircraft is listed on the U.S. civil registry. As a 2023 delivery, the airframe represents a recent production example of the Gen2 CJ4 and benefits from the updated systems and fit common to new-build CJ4 Gen2 units. The registration and ownership record indicates corporate possession in Hayward, California, with no intervening owners published in the provided data.
This airframe is fitted in a typical CJ4 Gen2 executive cabin layout, offering 8–10 passenger club/dual-club seating options with a forward refreshment/galley and optional belted lavatory, while the registry for this specific aircraft shows 11 seats. Avionics are installed in the common CJ4 configuration, using Collins Pro Line 21, supporting modern navigation, communications, and flight management capabilities appropriate for business and corporate operations. Typical mission profiles for this airframe include medium-range point-to-point corporate travel and on-demand charter missions within its 2,165 nm range and high-speed cruise capability of 451 kts, operating from regional and business airports served from the owner’s base in Hayward, California. Maintenance considerations follow the Williams FJ44-4A engine support structure and Textron’s published CJ4 Gen2 maintenance practices for this airframe type.
The Cessna 525C Citation CJ4 Gen2 occupies the light-cabin, long-range segment of the business jet market, offering a balance of speed, range, and operating costs enabled by twin Williams FJ44-4A engines. It competes with other light-to-midsize jets in the 2,000+ nm class where buyers seek single-pilot capability, efficient cruise at near 451 kts, and modern avionics like the Collins Pro Line 21. For corporate owners and charter operators, resale and maintenance considerations emphasize engine program participation and avionics support, with near-new 2023 airframes such as N705MJ typically attracting steady demand owing to low calendar age and contemporary system fit.
Aircraft Comparison
| Parameter | N705MJ | N107JG | N1111S |
|---|---|---|---|
| Serial Number (MSN) | 525C0407 | 525-1020 | 525-1111 |
| Year Manufactured | 2023 | 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 | 12,500 to 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. |