N145SY

This airframe, registered as N145SY, is an Embraer-built regional jet of model Embraer 175LR (E175LR) manufactured by Embraer S.A. and delivered in 2015. The aircraft carries manufacturer serial number 17000484 and is owned by SKYWEST AIRLINES INC, a corporation based in St George, UT, US, operating the type from that operator base. The registration is held in the US, with a listed asset value of $17,000,000 and a high-density certified seating capacity of 88, reflecting a configuration used for denser regional deployments. Entered service in 2015 with the current operator and maintained in regional service since delivery.

The aircraft is typically fitted with dual-class layouts common to the E‑Jet family while retaining a registered high-density seating capacity of 88, making it suitable for both airline regional trunk routes and denser short-haul sectors. Its avionics suite follows the standard E‑Jet flightdeck, typically the Honeywell Primus Epic fit, supporting modern airline operations and common pilot training syllabi across E‑Jet fleets. Operated by SKYWEST AIRLINES INC from its St George, Utah location, the airframe’s mission profile centers on regional scheduled services with quick turnarounds and frequent cycles, which informs routine maintenance intervals and component life management. Cabin amenities and exact dual-class seat counts are those "typical" to the model family, with operator-specific interior modifications possible under the high-density option.

The Embraer 175LR occupies the regional jet niche for 70–90 seat market segments, balancing fuel efficiency and runway performance against larger narrowbodies; its 2,200 nm range and 480 kt cruise speed support multi-leg regional networks. Competing aircraft include lighter variants of the Airbus A220 family and smaller mainline narrowbodies on longer sectors, while short-haul competition comes from turboprops on lower-demand routes. For buyers and lessors, considerations include airframe cycle history under operators like SKYWEST AIRLINES INC, the CF34-8E5 engine maintenance program, and prevailing resale values around $17,000,000 for similarly equipped examples. Maintenance and remarketing benefit from commonality within the E‑Jet fleet and the standard Honeywell avionics fit.