Nextant Aerospace 400XT for Sale — The Remanufactured Beechjet Reinvented

The Nextant Aerospace 400XT represents one of the most intelligent value propositions in the business jet market — a comprehensive remanufacturing program that takes the proven Beechcraft Beechjet 400A airframe and transforms it, from the inside out, into an aircraft that competes with newly certified light jets on performance, efficiency, and avionics sophistication while undercutting their acquisition costs substantially. Nextant's philosophy is straightforward: the Beechjet 400A airframe is a proven, robust, and fundamentally sound piece of engineering — start there, replace everything that ages, and the result is a jet that delivers better performance than the original at a fraction of new-aircraft cost.

What Nextant Changes — Everything That Matters

The 400XT remanufacturing process replaces the original Beechjet's Pratt & Whitney Canada JT15D-5 engines with Williams FJ44-3AP turbofans — quieter, more fuel-efficient, and producing more thrust while burning less fuel per hour. The avionics are replaced entirely with a Rockwell Collins Pro Line 21 glass cockpit suite that brings the flight deck into the modern era. The interior is completely redesigned with new materials, improved cabin management, LED lighting, and USB charging. The result is an aircraft that looks new inside and flies like a new aircraft in terms of avionics and engine performance, on an airframe that has been inspected, repaired, and certified to airworthy condition by Nextant's engineers.

Economics of Remanufacturing

A 400XT typically acquires at 40-60% below the price of a comparable new light jet with similar avionics and engine characteristics. Operating costs benefit from the Williams FJ44's excellent fuel consumption and the Pro Line 21's reduced maintenance complexity compared to older avionics. For buyers who want modern jet performance and avionics without the premium of a new aircraft, the Nextant 400XT offers a compelling alternative that the market has consistently validated through strong resale demand.

Find Your Nextant 400XT on Airplane Trade

Browse Nextant Aerospace 400XT aircraft for sale on Airplane Trade from verified sellers worldwide. Low-time remanufactured examples with Williams FJ44 engine documentation and complete Pro Line 21 avionics records available. Connect directly with sellers who understand the 400XT's unique value in the pre-owned light jet market.