The NASA Large Civil Tiltrotor (2nd generation, or LCTR2) has been the reference design for avariety of NASA studies of design optimization, engine and gearbox technology, handling qualities, andother areas, with contributions from NASA Ames, Glenn and Langley Centers, plus academic and industrystudies. Ongoing work includes airfoil design, 3D blade optimization, engine technology studies, andwingrotor aerodynamic interference. The proposed paper will bring the design up to date with the latestresults of such studies, then explore the limits of what aerodynamic improvements might hope toaccomplish. The purpose is two-fold: 1) determine where future technology studies might have the greatestpayoff, and 2) establish a stronger basis of comparison for studies of other vehicle configurations andmissions.
Aerodynamic Limits on Large Civil Tiltrotor Sizing and Efficiency
2014
4 pages
Report
Keine Angabe
Englisch
Integration of Rotor Aerodynamic Optimization with the Conceptual Design of a Large Civil Tiltrotor
British Library Conference Proceedings | 2010
|