N7670B

This entry covers airframe N7670B, a 2010-built Bombardier Challenger 300 (BD-100-1A10) with manufacturer serial number 20299. The airframe is registered in the United States and is owned by OB AIR LLC, a limited liability company based in Bellevue, WA, US. The Challenger 300 represented here is a late-production sample of the type, commonly valued around $12,750,000, and retains a typical corporate executive configuration and systems fit consistent with its build era. Registration and ownership are recorded to OB AIR LLC in Bellevue, Washington.

The aircraft is outfitted in a typical eight-place executive cabin featuring double‑club seating, a forward galley, an enclosed lavatory and a flat floor, configured to support short- to mid‑international business missions. Avionics are fitted with the Collins Pro Line 21 suite; many examples of this model also receive Pro Line 21 Advanced upgrades in retrofit programs, and this platform commonly operates with that capability. Typical mission profiles for this Challenger 300 airframe include transcontinental and regional business charters consistent with its 3,100 nm range and high‑speed cruise of 459 kts, operating from the owner/operator base in Bellevue, WA, US. Maintenance considerations align with the Honeywell HTF7000 family powerplants and corporate fleet scheduling for an airframe valued at roughly $12.75M.

The Bombardier Challenger 300 (BD-100-1A10) occupies a super‑light to light‑mid business jet niche, offering transcontinental capability and eight‑seat executive comfort at cruise speeds near 459 kts and a 45,000 ft ceiling. Competing models in the market segment target similar mission profiles and cabin standards; buyer and charter demand typically favor well‑maintained, avionics‑upgraded examples. Resale and maintenance considerations for this airframe center on HTF7000 engine lifecycle management and potential avionics retrofits to Pro Line 21 Advanced to preserve marketability.