Aeroelastic Analysis of the Twin ASH-25 High Altitude Long Endurance Aircraft211 Using MSC/NASTRAN

摘要

The Twin ASH-25 is a low-cost High Altitude Long Endurance (HALE) Aircraft, built211u001eup from various ASH-25 glider components. As a part of the Twin feasibility 211u001estudy, an aeroelastic analysis has been performed, using the finite element code 211u001eMSC/NASTRAN. A finite element model of the flexible aircraft has been used to