N667QX

The airframe bearing tail number N667QX is a 2025-built Embraer regional jet, serial number 17000989, manufactured by Embraer S.A.. The airframe is owned by the corporation HORIZON AIR INDUSTRIES INC, headquartered in SeaTac, WA, US, and is registered in the US. Delivered new in 2025 to the corporate owner based at SeaTac, this specific ERJ-170-200LR is configured and maintained to support high-density regional operations; its contemporary build year and single-corporation ownership suggest a relatively current maintenance status and straightforward registry history.

The aircraft carries a high-density single-class cabin laid out for 88-seat capacity, reflecting a configuration optimized for short-to-medium haul regional trunk routes. Typical mission profiles for this airframe include higher-frequency, high-capacity regional services where quick turnarounds and dense seating are priorities; its manufacturer-designated range of 2,100 nm supports transregional sectors without payload restriction for many domestic markets. Based at SeaTac under HORIZON AIR INDUSTRIES INC, the airframe would operate within a maintenance environment aligned with US regulatory oversight and corporate maintenance programs. With a twin CF34-8E5 powerplant fit and a service ceiling of 41,000 ft, operational considerations include standard regional jet line maintenance cycles and component shop visits consistent with the Embraer ERJ-170 family.

The Embraer ERJ-170-200LR occupies a performance niche as a 70–90 seat regional jet offering higher cruise speed (472 kts) and transregional range relative to smaller regional turbofans or regional jets. Competing models in the segment historically include stretched regional jets and small narrowbodies adapted for high-frequency short-haul markets. Demand for high-density single-class configurations like the 88-seat layout tends to be strongest among carriers or operators prioritizing seat-mile economics on dense short-haul routes; resale and maintenance considerations favor airframes with recent build years such as 2025, which typically carry lower immediate CAPEX for engine and structural life-limited components.