N900XY

This airframe, registered as N900XY, is a 2001-build Dassault Falcon 900EX with manufacturer serial number 86. The airframe is owned by ARCHITECTURAL AIR II LLC, an LLC based in Washington, DC, US, which appears as the primary registrant/operator on US registry records. No additional ownership transfers or notable registry actions are published for this specific airframe in the supplied data. The aircraft is a fixed-wing, multi-engine executive transport maintained to civil US registration standards.

The airframe is configured within the Falcon 900EX standard envelope of a manufacturer-stated maximum cabin capacity of 21-seat maximum (manufacturer); typical VIP executive layouts 8–12 seats, while typical interior fits for VIP missions reduce seating to the 8–12 range. Avionics on the 900EX baseline are the Honeywell Primus 2000 EFIS, with an EASy retrofit available for operators seeking enhanced integrated flight decks. Typical missions for this airframe include long-range executive transport from the owner/operator’s Washington, DC base to transcontinental and intercontinental city pairs that leverage the aircraft’s approximately 4,500 nm range and high-altitude cruise up to 51,000 ft. Maintenance considerations follow three-engine operational practices and Honeywell TFE731 turbofan support programs common to the type.

The Dassault Falcon 900EX occupies the large-cabin, long-range trijet niche among business jets, offering high-altitude performance, transoceanic capability, and multiple-engine redundancy. Competitors include long-range twin and trijet designs that trade off runway performance, cabin size and range. Demand for VIP-configured 900EX airframes often centers on charter and corporate buyers seeking comfortable transcontinental range; resale and maintenance considerations hinge on engine program status (Honeywell TFE731-60-1C), avionics fit (Primus 2000 vs. EASy retrofit) and completion condition of the individual airframe.