N991SH

This entry covers airframe N991SH, a 1995-built Bombardier CL-600-2B16 Challenger 601-3R with serial number 5185. The aircraft is owned by 601 ASSETS LLC, an LLC based in Lighthouse Point, FL, US, and is registered in the US. The airframe is presented with a noted market valuation of $2,300,000, reflecting its age, model variant and completion status; maintenance and specific logbook entries are not published here. No additional operators or transfers are recorded in the supplied data beyond the named owner.

The cabin configuration for N991SH follows a typical executive layout with a forward galley, club seating and an aft lavatory, and is certificated for a standard executive 8–10 passenger setup while being certificated up to 22 seats. Avionics fit on this Challenger 601-3R airframe are noted as typical Collins/Honeywell Pro Line / Primus-class suites, with many 601-3R operators employing Collins Pro Line II or Honeywell upgrades; exact installed suite for this serial is not specified in the provided data. Mission profiles for the type and this airframe commonly include medium‑range corporate missions and charter work across continental US and trans‑Caribbean legs consistent with a 3,350 nm range and higher cruise of 443 kts. Maintenance considerations for older 601-3R airframes typically focus on engine hot-section life, avionics upgrade cycles and structural inspections—factors implicit in the aircraft’s valuation and operational availability.

The Bombardier CL-600-2B16 Challenger 601-3R family occupies the mid-to-large cabin business jet niche, offering transcontinental capability with comfortable cabin layouts and twin CF34 powerplants. Competing models in its era include later Challenger variants and other wide-cabin mid‑size types; demand tends toward buyers seeking roomier cabins than light jets and lower acquisition cost than newer large-cabin types. Resale and maintenance considerations for a 1995 Challenger 601-3R such as N991SH include avionics modernization, life-limited component status, and the ongoing supportability of CF34-3A1 engines, all influencing buyer interest and operating economics.