Aerodynamic testing technique for twin fuselage models at hypersonic speeds [PDF]
A testing technique for obtaining the static aerodynamic characteristics of twin-fuselage configurations at hypersonic speeds by using a conventional single-balance installation has been evaluated.
Ashby, G. C., Jr.
core +1 more source
Variable sweep aircraft wing Patent [PDF]
, 1963 Supersonic aircraft variable sweep wing planform for varying aspect ...
Polhamus, E. C.
core +1 more source
Aeromechanical Stability of Rotor/Fuselage Coupling System in Helicopter Ground Taxiing
AerospaceWhen a helicopter is ground taxiing, the dynamic characteristics of the landing gear wheels change with the taxiing speed, and the rotor generates significant aerodynamic forces. Therefore, the dynamic stability of the rotor/fuselage coupling system when
Junhao Zhang, Jie Yang, Pinqi Xia
doaj +1 more source
Transport composite fuselage technology: Impact dynamics and acoustic transmission [PDF]
A program was performed to develop and demonstrate the impact dynamics and acoustic transmission technology for a composite fuselage which meets the design requirements of a 1990 large transport aircraft without substantial weight and cost penalties. The
Balena, F. J. +5 more
core +1 more source
Авіаційно-космічна техніка та технологіяThe object of the study is a truss composite tail beam of the fuselage a multipurpose light helicopter. The subject of this study is the integration of CAD/CAM/CAE/PLM methods in the design of a truss composite tail beam of the fuselage multipurpose ...
Bohdan Ovcharov
doaj +1 more source
Automatic computation of wing-fuselage intersection lines and fillet inserts with fixed-area constraint [PDF]
Procedures for automatic computation of wing-fuselage juncture geometry are described. These procedures begin with a geometry in wave-drag format. First, an intersection line is computed by extrapolating the wing to the fuselage.
Adams, Mary S., Barger, Raymond L.
core +1 more source
Effect of positioning errors of frames on fuselage panel assembly deformation
Advances in Mechanical Engineering, 2016 In aircraft assembly, frames are usually used as the skeleton shape benchmarks of a fuselage panel to locate other parts accurately, thereby coordinating the relative position relationships between each part. In order to guarantee the assembly quality, a
Weimiao Yan, Yunbo Bi, Mingjie Qiao
doaj +1 more source
A comparison of the structureborne and airborne paths for propfan interior noise [PDF]
A comparison is made between the relative levels of aircraft interior noise related to structureborne and airborne paths for the same propeller source.
Eversman, W. +2 more
core +1 more source
Simulator study of flight characteristics of a large twin-fuselage cargo transport airplane during approach and landing [PDF]
A six degree-of-freedom, ground-based simulator study was conducted to evaluate the low speed flight characteristics of a twin fuselage cargo transport airplane and to compare these characteristics with those of a large, single fuselage (reference ...
Deal, P. L. +3 more
core +1 more source
Landing arrangement for aerospace vehicle Patent [PDF]
, 1964 Aerospace vehicle with variable planform for hypersonic and subsonic ...
Lockwood, V. E., Riebe, J. M.
core +1 more source