A Conceptual Design of a Short Takeoff and Landing Regional Jet Airliner

Most jet airliner conceptual designs adhere to conventional takeoff and landing performance.Given this predominance, takeoff and landing performance has not been critical, since it has not been an active constraint in the design.Given that the demand for air travel is projected to increase dramatically, there is interest in operational concepts, such as Metroplex operations that seek to unload the major hub airports by using underutilized surrounding regional airports, as well as using underutilized runways at the major hub airports.Both of these operations require shorter takeoff and landing performance than is currently available for airliners of approximately 100-passenger capacity.This study examines the issues of modeling performance in this now critical flight regime as well as the impact of progressively reducing takeoff and landing field length requirements on the aircraft's characteristics.