N831SY

The airframe bearing tail number N831SY is a Boeing 737-83N (737-800) delivered in 2002 with manufacturer serial number 28249. It is registered in the United States and is recorded as owned by SUN COUNTRY INC, a Minneapolis, MN–based corporation; the aircraft appears in operator records tied to that home base. Notable registry actions: registered to SUN COUNTRY INC; other specific registry transfers or historic incidents are Not published. Condition and valuation details beyond operator configuration are Not published, though year of manufacture and high-density cabin layout are relevant to current market positioning and maintenance planning.

The airframe is fitted in a high-density single-class configuration with 149 seats reflecting the operator’s layout and short- to medium-haul passenger mission profile. Specific avionics fit and cabin amenity details are Not published; the configuration indicates a focus on higher-capacity coach operations rather than premium service. Based at Minneapolis under corporate ownership of SUN COUNTRY INC, typical utilization is consistent with dense schedule rotation and frequent cycle exposure; the aircraft’s age (built 2002) and twin CFM56-7B powerplants inform routine maintenance requirements and component life‑limit planning. Notable amenities or bespoke interior modifications for this individual airframe are Not published.

The Boeing 737-83N (737-800) sits within the Next Generation 737 family as a single-aisle, narrow-body workhorse tailored for short- to medium-range routes with a cruise speed near 473 knots and a max operating ceiling of 41,000 ft. Its direct competitors in the market niche include later-generation narrowbodies and high-density variants of similar capacity; demand typically centers on carriers seeking cost-effective, higher-capacity operations. Resale and maintenance considerations for this specific airframe hinge on its 2002 manufacture date, high-cycle typical usage implied by a 149-seat layout, and the widespread support network for the CFM56-7B engine series.