N523AJ
Nextant 400XTi (remanufactured Beechjet 400A / Hawker 400A) (400XTi)
Nextant Aerospace (original airframe: Beechcraft/Hawker Beechcraft)
5 Hours
Duration of Flight
2003 NM
Range
447 MPH
Max Speed
Gallery
Basic Information
Airframe
Data valid as of 2025-11-26No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Nextant 400XTi (remanufactured Beechjet 400A / Hawker 400A) (400XTi)
Overview
Registered in the United States to A.J. Dwoskin & Associates, Inc.; based at KIAD (Washington Dulles). Mode S hex A6941C.
Specifications
- Engines: 2× Williams FJ44-3AP (3052 lbf each)
- Range: 2003 nm
- Cruise: 406 kts
- Seats: 7
- Ceiling: 45000 ft
Operations & Cabin
Executive 7-place layout; forward galley, aft belted lav; flat floor Executive leather seating, optional Collins Venue cabin management, Wi‑Fi available on charter-configured examples Avionics: Rockwell Collins Pro Line 21 (4-display Pro Line 21 suite)
Model & Market Context
This airframe, registered as N523AJ, is a remanufactured Nextant 400XTi built on an original Beechjet 400A / Hawker 400A airframe with a construction year of 2007 and serial number RK-523. The overhaul and remanufacture were completed by Nextant Aerospace, with the original airframe manufactured by Beechcraft/Hawker Beechcraft. The aircraft is owned by A.J. Dwoskin & Associates, Inc., a corporation based in Fairfax, VA, US, and operates on a US registration. Current recorded valuation for this airframe is $2,500,000, reflecting its remanufactured status and enhanced systems fit.
The cabin of this Nextant 400XTi is configured in an executive 7-place layout featuring a forward galley, an aft belted lavatory, and a flat floor to maximize usable cabin space and passenger comfort. Avionics were upgraded to a four-display Rockwell Collins Pro Line 21 suite, providing integrated flight management, navigation, and situational awareness appropriate for single-pilot or two-pilot IFR operations common in business aviation. Typical mission profiles for this airframe combine medium-range business trips—capital-to-capital runs or regional corporate shuttle duties—leveraging a 2,003 nm range and a high-speed cruise of 406 knots. Maintenance considerations for this specific aircraft reflect the remanufactured nature of the 400XTi: re-engined powerplants and modernized avionics reduce obsolescence but may concentrate maintenance records and parts provenance on the remanufacture cycle.
The Nextant 400XTi family occupies a performance niche between light and midsize business jets, offering improved fuel efficiency and systems modernization relative to legacy Beechjet/Hawker 400A airframes. Competing models include light-to-midsize jets that trade cabin size and range for operating economics; the 400XTi’s Williams FJ44-3AP engines and Pro Line 21 avionics enhance appeal to buyers seeking modernized legacy platforms. Resale and market considerations for this airframe emphasize the remanufacture pedigree, upgrade documentation, and maintenance history, all critical to valuation and demand in the used business jet marketplace.