N437AW

This airframe, registered as N437AW, is a Bombardier CRJ-200LR (CL-600-2B19) built in 2003 with manufacturer serial number 7744. The aircraft is owned by AIR WISCONSIN AIRLINES LLC and is associated with Appleton, WI, US as the owner location; its registration is US. The CRJ-200LR configuration and high-density seating indicate continued use in regional single-class service; maintenance and valuation notes specific to this airframe are not published in the supplied data. The documented ownership by AIR WISCONSIN AIRLINES LLC reflects a clear operator-driven role rather than a private or corporate registry.

The aircraft carries a high-density regional cabin layout with single-class seating configured for approximately 50–55 seats, matching the listed 55-seat specification and aligning with typical regional short-haul missions. Avionics are fitted with the Collins Pro Line 4 suite, a common fit on the CRJ-200 series, supporting standard regional operations, flight-management tasks, and airline dispatch requirements. With a 1,700 nm range and a cruise speed near 424 kts, this airframe is optimized for high-frequency regional routes, commuter sectors, and short transcontinental sectors within the continental United States when deployed by its operator. Maintenance considerations center on CF34-3B1 engine support and aging-airframe inspections consistent with a 2003-build regional jet in active airline service.

The Bombardier CRJ-200LR occupies the regional jet niche as a 50–55 seat airliner tailored for frequent short- and medium-range sectors, competing historically with variants of the Embraer ERJ-145 family and smaller regional commuter turbofans. Buyers and operators target these types for dense regional schedules where single-class, high-frequency seating is required; resale and long-term maintenance considerations emphasize CF34 spares availability, avionics commonality (Collins Pro Line 4), and airframe hours for a 2003 production example.