N400DD

The airframe bearing registration N400DD is a 2006-built Hawker 400XP (Beechjet 400A) with manufacturer's serial RK-503. It is listed in the US registry as owned by CLEMENS AVIATION LLC, an LLC based in Wichita, KS, US, which operates the type from that home base. Acquisition by CLEMENS AVIATION LLC is the principal documented ownership change in the available record. The airframe carries a published valuation of $1,495,000 and is recorded with a 10-seat certification in the registry, a detail that informs condition and role assessments.

The cabin for this specific Hawker 400XP is described as a typical 7–9 passenger executive layout with centre‑club seating, refreshment center and a belted aft lavatory, while the registry lists 10 seats for this airframe. Avionics fit follows the Hawker 400XP series norm, typically a Collins Pro Line 4 suite, supporting this airframe's operator in business and charter roles. Typical mission profiles for N400DD would emphasize short to mid‑range executive transport tasks within the aircraft’s 1,519 nm range and cruise speed of 450 kts, operating from its Wichita, KS, US base under LLC ownership. Maintenance considerations align with twin‑engine light business jets powered by JT15D-5 engines, with cabin configuration and 10‑seat registry status relevant for operator certification and crewing.

The Hawker 400XP (Beechjet 400A) family occupies a light jet niche offering high cruise speed and transcontinental short‑range capability; this airframe’s 450 kts cruise and 45,000 ft ceiling reflect that performance envelope. Competing models in the market segment include other light cabin business jets with similar speed‑range tradeoffs, and buyer or charter demand is typically driven by speed, runway performance and cabin flexibility. Resale and maintenance considerations for RK-503 / N400DD center on engine support for the JT15D-5 and avionics commonality with the Collins Pro Line 4 fit, factors that inform valuation at $1,495,000.