N639QX

This airframe, registered as N639QX, is an Embraer-built regional jet of type Embraer E175LR (Embraer ERJ-170-200LR) manufactured by Embraer S.A. in 2018 with manufacturer serial number 17000760. The aircraft is owned by Horizon Air Industries Inc (a corporation based in Seattle, WA, US) and carries a US registration. Delivery and operational records specific to earlier operators or lease movements are not published; current documentation identifies registration and ownership under Horizon Air Industries Inc. The airframe’s configuration and recent condition indicators are defined primarily by its original long-range E175LR specification, with industry-standard usage patterns for operator fleets implied by its fit.

The airplane is equipped in a typical dual-class regional layout noted for U.S. operators: a 76-seat configuration comprising 12 first/business + 64 economy positions. Avionics fit is operator-dependent but is listed as Honeywell Primus Epic, reflecting a modern integrated flight-deck suite where fitted. In service with its owner, operational missions align with regional and short-to-medium-haul sectors enabled by the 2,200 nm range and a cruise speed of 448 kts, supporting dense regional schedules and frequent turnarounds. Maintenance considerations for this specific airframe will center on the twin General Electric CF34-8E5 turbofan installations and typical regional-cycle airframe upkeep under corporate/operator maintenance programs.

The Embraer E175LR (Embraer ERJ-170-200LR) occupies the regional jet segment for up to mid-80-seat layouts, with this example configured at 76 seats and optimized for extended regional sectors by its LR (long-range) specification. Its performance—2,200 nm range, 448 kts cruise, and 41,000 ft ceiling—targets point-to-point regional routes where frequency and cabin class flexibility are prioritized. Key owner/operator considerations for this type include lifecycle maintenance of the CF34-8E5 engine type and avionics commonality where Honeywell Primus Epic is fitted, both factors that influence operational availability and residual value in the regional market.