N444UP

This airframe, registered as N444UP, is a freighter-converted Boeing 757 built in 1994 with manufacturer serial number 27389. The airframe is owned by UNITED PARCEL SERVICE CO (a corporation based in Louisville, KY, US) and is registered in the US; detailed public records of past ownership transfers and resale valuation are Not published. The airframe carries the model designation Boeing 757-24A(PF) and is categorized as a fixed-wing multi-engine freighter operated from the owner’s Louisville base under corporate cargo operations.

The aircraft is outfitted as a main-deck freighter in a PCF-style conversion, retaining standard 757-PF pallet loading positions to support unitized cargo operations on the primary deck. Typical mission profiles for this configuration include short- to medium-range domestic and transcontinental cargo routes within the stated 3,150 nm range, operating from the owner’s Louisville, KY hub. Maintenance and operational considerations focus on freighter-specific systems and structural checks associated with palletized main-deck loading and frequent short-turn cycles; detailed avionics and interior maintenance data are Not published. As a UPS-operated frame, the aircraft is integrated into a scheduled cargo network emphasizing high-utilization freight rotations rather than passenger-configured amenities.

The Boeing 757-24A(PF) belongs to the 757 narrowbody freighter family, offering a blend of moderate transcontinental range, robust payload capability and efficient cruise performance at 458 kts and service ceiling of 42,000 ft. In the cargo market, 757 freighters compete with other narrowbody freighter conversions for regional and domestic express services; demand typically reflects cargo carrier fleet strategies and availability of airframes for conversion. Maintenance and resale considerations for this serial (*27389) focus on RB211 engine support and structural life remaining given its 1994 build year; comprehensive market valuations and condition reports are Not published*.