N439AW

This airframe, registered as N439AW, is a Bombardier-built regional jet completed in 2003 with manufacturer serial number 7753. The airframe is a Bombardier CRJ-200ER (CL-600-2B19) configured and maintained for 50-seat regional operations and carries a US registration. Ownership is held by Air Wisconsin Airlines LLC, based in Appleton, WI, US; the current record reflects this single-entity ownership and operator association. Not published: comprehensive valuation or public condition reports for this specific airframe.

The aircraft carries a typical regional 50-seat cabin in a two-abreast configuration (2-2 seating) suited to short- to medium-haul schedules. Avionics are fitted with a Rockwell Collins ProLine 4 suite supporting modern flight management, navigation and communications for regional networks. With twin CF34-3B1 turbofan engines and the ER-range capability, this airframe is optimized for commuter and regional airline sectors, routinely assigned to higher-frequency sectors under the operating base in Appleton, Wisconsin. Maintenance considerations for this specific ship center on CF34 engine maintenance cycles and avionics support for the ProLine 4 package; no unique interior refurbishments or special amenities are recorded for this airframe.

The Bombardier CRJ-200ER (CL-600-2B19) occupies the regional jet niche for 50-seat capacity, offering higher cruise speeds and altitudes compared with turboprops while targeting short-stage regional markets. Typical competitors include 50-seat variants of regional jets and larger turboprops such as the Embraer ERJ family and certain ATR/De Havilland models in capacity-limited markets. Buyer and charter demand for aircraft of this vintage (2003) is influenced by airframe age, remaining maintenance life, engine cycle counts on the CF34-3B1, and avionics fit like the Rockwell Collins ProLine 4, all of which affect resale and maintenance cost considerations.