N54ES

This entry covers the specific airframe bearing tail number N54ES, a British Aerospace-built mid-size business jet completed in 1989 with manufacturer serial 258134. The airframe was produced by British Aerospace as a BAe 125-800A (marketed as the Hawker 800A) and carries United States registration US; a concise ownership timeline indicates manufacture in 1989 and subsequent U.S. registration, while detailed operator or base history is not published. Notable registry actions for this airframe are limited in the supplied data; valuation notes list its market worth at $1,600,000, reflecting condition and age considerations for late-1980s Hawker 800-series airframes.

The cabin for this airframe conforms to the BAe type certificate capacity of up to 14, while typical executive layouts for the model—and commonly applied to this airframe in executive service—range between 8–12 executive seats with a forward galley and an aft lavatory. Avionics fitment for this specific jet varies with retrofit history; original or typical installations across the model line include Collins Pro Line II or Honeywell/SPZ-series suites, with many operators electing common retrofit options to modernize systems. Typical mission profiles for this airframe class include medium-range executive transport and charter operations within its 2,580 nm range and cruise of 443 kts, operating from U.S.-based operator hubs; specific operator base for N54ES is not published.

The British Aerospace BAe 125-800A (Hawker 800A) occupies the mid-size business jet niche with transcontinental capability, twin Honeywell TFE731-series powerplants and cabin accommodations suited to corporate and charter markets. Competing models historically include later-model midsize jets from Gulfstream, Bombardier, and Cessna, with buyer demand influenced by retrofit avionics, interior condition, and maintenance history. Resale and maintenance considerations for this 1989 airframe focus on engine life, airframe corrosion inspection status, avionics upgrade costs, and the market valuation benchmark of $1,600,000.