Preliminary design and performance analysis of a box-wing transport aircraft The paper aims to present the design phases of a 300 ca. passengers box-wing aircraft, called PrandtlPlane, proposed as an efficient alternative for future air transport. The paper presents the workflow carried out during the project, starting from the definition of Top Level Aircraft Requirements […]
Projects
The proceedings of 9th EASN International Conference (Athens, Sept. 2019) published on MATEC (EDP)
The Project “Parsifal”: Prandtlplane Architecture For The Sustainable Improvement Of Future Airplanes The activities reported in this paper are part of the project “PARSIFAL” (Prandtlplane ARchitecture for the Sustainable Improvement of Future AirpLanes), funded by the European Community under the Horizon 2020 program and coordinated by the University of Pisa (Italy); the other partners of […]
The proceedings of EUCASS 2019 (Madrid, July 2019) are now online
Overall Preliminary Sizing and Optimization of the Metallic Structures of a PrandtlPlane Civil Transport Aircraft The paper aims at presenting and summarizing the activities carried out on the structural aspects of a box-wing aircraft, called PrandtlPlane, proposed as a more efficient alternative to present commercial aircraft. The results hereby shown represent the major achievements in […]
A new paper published in Aircraft Engineering and Aerospace Technology (Emerald): “Preliminary stability analysis methods for PrandtlPlane aircraft in subsonic conditions”
The present paper aims to assess the reliability and the limitations of analysing flight stability of a box-wing aircraft configuration known as PrandtlPlane by means of methods conceived for conventional aircraft and well known in the literature. Results obtained by applying vortex lattice methods to PrandtlPlane configuration, validated previously with wind tunnel tests, are compared […]
A new paper published in Aerotecnica Missili & Spazio (Springer): “Design, Optimization and Manufacturing of Metallic Wings of Light Aircraft”
Most of the wing structures of modern leisure and sport aircraft, such as LSA, VLA, ultralights, etc., are made of composite materials. These latter allow for high surface quality and lower costs, if compared to metallic solutions with conventional riveted technology, which would be adopted as production volumes are small. Assuming a greater production volume, […]