N33103

This specific airframe is registered as N33103, a Boeing-built narrow-body completed in 1994 with manufacturer's serial number 27293. The airframe is owned by UMB BANK NA TRUSTEE (a corporation based in Salt Lake City, UT, USA), which indicates the aircraft has been held in trust rather than under direct airline operation. Operator and home-base information: Not published. Notable registry actions: Not published. Valuation and condition highlights: Not published.

The cabin is fitted in a two-class layout consistent with a ~178-seat passenger configuration typical of United Airlines’ installations for this airframe, providing a balance of economy and a limited premium section. Avionics fit and specific onboard systems are Not published for this airframe; maintenance and operational oversight are likely coordinated through the trustee ownership arrangement. Typical mission profile for this configuration emphasizes medium- to long-range single-aisle trunk routes within the aircraft’s 3,905 nm capability and cruise at 458 kts, although exact route assignments and airline operators for this tail are Not published. Maintenance considerations reflect the airframe’s age (construction year 1994) and the use of Rolls-Royce RB211-535 engines, which have established maintenance and overhaul pathways in the market.

The airframe is a Boeing 757-224, part of the Boeing 757 family known for its transcontinental capability in a single-aisle platform and relatively high payload-range performance for its class. Competing models historically include narrow-body types optimized for similar mission lengths; buyer and charter demand for late-model 757s centers on payload-range niches and replacement-cycle economics. Resale and maintenance considerations for this specific airframe are influenced by its manufacture year (1994), current trustee ownership, and service history details, which are Not published.