Results 71 to 80 of about 7,657 (227)
Flight testing the fixed-wing configuration of the Rotor Systems Research Aircraft (RSRA) [PDF]
The Rotor Systems Research Aircraft (RSRA) is a unique research aircraft designed to flight test advanced helicopter rotor system. Its principal flight test configuration is as a compound helicopter. The fixed wing configuration of the RSRA was primarily
Hall, G. W., Morris, P. M.
core +1 more source
Application of advanced technologies to small, short-haul aircraft [PDF]
The results of a preliminary design study which investigates the use of selected advanced technologies to achieve low cost design for small (50-passenger), short haul (50 to 1000 mile) transports are reported.
Andrews, D. G. +9 more
core +1 more source
Accurate State of Charge Estimation for Electric Vertical Take-Off and Landing (eVTOL) Aircraft Batteries Using Coulomb Counting [PDF]
E3S Web of ConferencesElectric Vertical Take-Off and Landing (eVTOL) aircraft are emerging as a promising solution for urban air mobility, offering rapid and efficient transportation in congested areas.
Labiri Hind +4 more
doaj +1 more source
Advanced Supersonic Technology concept AST-100 characteristics developed in a baseline-update study [PDF]
The advanced supersonic technology configuration, AST-100, is described. The combination of wing thickness reduction, nacelle recontouring for minimum drag at cruise, and the use of the horizontal tail to produce lift during climb and cruise resulted in ...
Baber, H. T., Jr., Swanson, E. E.
core +1 more source
Phoenix: Preliminary design of a high speed civil transport [PDF]
The goal of the Phoenix Design Project was to develop a second generation high speed civil transport (HSCT) that will meet the needs of the traveler and airline industry beginning in the 21st century. The primary emphasis of the HSCT is to take advantage
Aguilar, Joseph +5 more
core +1 more source
IEEE Open Journal of Vehicular TechnologyThe progression of low-carbon aviation policies and the maturation of electric vertical take-off and landing (eVTOL) technology have engendered considerable prospects for the advancement of short-haul intercity and intra-city transportation systems.
Yantao Wang +3 more
doaj +1 more source
Recent progress in VSTOL technology [PDF]
Progress in vertical and short takeoff and landing (V/STOL) aircraft technology, in particular, during the 1970 to 1980 period at Ames Research Center is discussed.
Deckert, W. R., Roberts, L.
core +1 more source
Zhileng xuebaoElectric Vertical Takeoff and Landing (eVTOL) flying cars constitute a prospective technological trajectory for the evolution of urban air mobility. However, a great challenge to the thermal management system is raised by the high heat dissipation power ...
陈溢群, 巫江虹, 杨槐宇
doaj
IEEE Open Journal of the Communications SocietyElectric Vertical Takeoff and Landing (eVTOL) systems promise to transform urban mobility by reducing congestion and improving accessibility within the Urban Air Mobility (UAM) framework.
Ishan Aryendu +5 more
doaj +1 more source
Multiple-Purpose Subsonic Naval Aircraft (MPSNA): Multiple Application Propfan Study (MAPS) [PDF]
Study requirements, assumptions and guidelines were identified regarding carrier suitability, aircraft missions, technology availability, and propulsion considerations. Conceptual designs were executed for two missions, a full multimission aircraft and a
Engelbeck, R. M. +4 more
core +1 more source