The flight mechanical model of tilt-rotor UAV is the basis of designing flight control rate and analyzing flight characteristics.Based on the engineering reality, the nonlinear flight mechanics Steamroller model of a new configuration tilt-rotor UAV is set up.Features and advantages of the new type rotor-craft are analyzed compared with the traditi
Longitudinal collective modes of a bunched beam with a repulsive inductive impedance (the space charge below transition or the chamber inductance above it) are analytically described by means of reduction of the linearized Vlasov equation to a parameterless integral equation.For any multipolarity, the discrete part of the spectrum is found to consi
Abstract Tumour DNA sequencing is essential for precision medicine since GLASS it guides therapeutic decisions but also fosters the identification of patients who may benefit from germline testing.Notwithstanding, the tumour-to-germline testing workflow presents a few caveats.The low sensitivity for indels at loci with sequences of identical bases