N903DH

This entry covers airframe N903DH, a 2018 production example of the Bombardier Challenger 350 (BD-100-1A10), serial number 20798, manufactured by Bombardier Inc. The aircraft is recorded as owned by Darana Aviation Services LLC, a corporation based in Hamilton, OH, US, and is registered in the US. The airframe appears to have remained under corporate ownership without publicized fractional or airline operators, and its listed market valuation is $18,200,000, reflecting a late-2010s Challenger 350 in typical executive configuration.

The cabin of N903DH is completed in an executive 8–10 passenger layout with a forward galley and a belted aft lavatory, supporting typical corporate and charter missions that mix passenger comfort with short turnarounds. Avionics are listed as Collins Pro Line 21–class (typical Challenger 350 fit), providing a modern integrated flight deck suited to instrument and high‑speed interstate operations. With a long-range capability of 3,200 nm and a cruise speed of 459 kts, the aircraft is typically employed on transcontinental missions and medium‑to‑long range point‑to‑point executive travel out of its Hamilton, Ohio operator base. Maintenance considerations for this specific airframe follow standard twin‑engine business-jet practices for Honeywell HTF7350 powerplants and Pro Line 21 avionics common to the model.

As an in‑fleet example of the Challenger 350 family, N903DH sits in a performance niche defined by high cruise speed, transcontinental range, and a pressurized cabin with executive amenities. The combination of a 45,000 ft ceiling and efficient HTF7350 engines supports operational flexibility and favorable trip economics for business missions. Market demand for similarly configured Challenger 350s typically centers on corporate owners and charter operators seeking a balance of cabin size and long range; resale and maintenance considerations are influenced by hours on the engines and avionics periodics, as well as the airframe’s completed executive fit and documented corporate ownership.