N743MB

This airframe, registered as N743MB, is an Embraer-built regional jet of type Embraer 170-100SU (ERJ-170-100SU) manufactured by Embraer S.A. in 2006 and bearing serial number 17000143. The aircraft is documented as registered in the US and is currently held by 'WILMINGTON TRUST CO TRUSTEE', a corporate owner located in Wilmington, DE, US. Public records for this specific airframe do not publish a detailed operator history or multiple ownership transfers; current ownership is with a corporate trustee. Valuation and condition summaries for this individual airframe are not published.

The cabin of this specific ERJ-170 is configured in an approximate 70-seat single-class regional passenger layout (operator standard), consistent with short- to medium-haul commuter and regional airline service. Avionics fit for this airframe is not published; typical fleet installations on this type prioritize regional airline-standard flight decks and communications suites. With a design range of 2,150 nm and a cruise speed of 470 kts, the aircraft is suited to point-to-point regional routes, high-frequency short sectors, and thin long-range regional markets. Maintenance considerations for this airframe would follow the common practices for CF34-powered Embraer 170s, with overhauls and component tracking governed by operator maintenance programs and corporate trustee stewardship.

The Embraer 170-100SU belongs to the Embraer 170 family, positioned in the 70-seat regional jet segment where performance metrics balance runway performance, fuel efficiency, and single-aisle passenger capacity. With twin GE CF34-8E5 engines producing 13,800 lbf each and a service ceiling of 41,000 ft, the model competes functionally with other regional jets in its class for airlines and charter operators seeking 60–80 seat capability. Buyer and resale demand for this class hinges on regional network requirements, engine maintenance status, and interior configuration; for trustee-held airframes like N743MB, marketability depends on maintenance records, current certification status, and operator retrofitting choices.