Simultaneous measurements were made of the upset responses experienced and the wake velocities encountered by an instrumented Learjet probe aircraft behind a Boeing 747 vortex-generating aircraft. The vortex-induced angular accelerations experienced could be predicted within 30% by a mathematical upset response model when the characteristics of the wake were well represented by the vortex model. The vortex model used in the present study adequately represented the wake flow field when the vortices dissipated symmetrically and only one vortex pair existed in the wake
To determine how much the ride quality of the Shuttle Carrier (Boeing 747) Aircraft is affected at v...
Properties of three aircraft wake vortex models, Lamb-Oseen, Burnham-Hallock, and Proctor are review...
Flight tests were conducted to evaluate the magnitude of aerodynamic attenuation of the wake vortice...
A flight test investigation was conducted to evaluate the effects of a flap configuration change on ...
An experimental study was initiated to analyze the trajectories of the streamwise vortices behind th...
The results of four current analytical methods for predicting wing vortex strength and decay rate ar...
Results of a numerical simulation are presented to determine the feasibility of estimating the locat...
A flow visualization technique was developed which allows the nature of lift-generated wakes behind ...
A flight test investigation of the B-747 vortex wake characteristics was conducted using a T-37B as ...
The National Aeronautics and Space Administration (NASA) is conducting research to improve airport c...
A brief exploratory flight program was conducted at Ames Research Center to investigate the vortex w...
A proposed flight test program to measure the characteristics of wake vortices behind a T-33 aircraf...
A series of flight tests were performed to evaluate the vortex wake characteristics of a Boeing 727 ...
An analysis of flight measurements made near a wake vortex was conducted to explore the feasibility ...
This paper describes a methodology for the integration and evaluation of fast-time wake models with ...
To determine how much the ride quality of the Shuttle Carrier (Boeing 747) Aircraft is affected at v...
Properties of three aircraft wake vortex models, Lamb-Oseen, Burnham-Hallock, and Proctor are review...
Flight tests were conducted to evaluate the magnitude of aerodynamic attenuation of the wake vortice...
A flight test investigation was conducted to evaluate the effects of a flap configuration change on ...
An experimental study was initiated to analyze the trajectories of the streamwise vortices behind th...
The results of four current analytical methods for predicting wing vortex strength and decay rate ar...
Results of a numerical simulation are presented to determine the feasibility of estimating the locat...
A flow visualization technique was developed which allows the nature of lift-generated wakes behind ...
A flight test investigation of the B-747 vortex wake characteristics was conducted using a T-37B as ...
The National Aeronautics and Space Administration (NASA) is conducting research to improve airport c...
A brief exploratory flight program was conducted at Ames Research Center to investigate the vortex w...
A proposed flight test program to measure the characteristics of wake vortices behind a T-33 aircraf...
A series of flight tests were performed to evaluate the vortex wake characteristics of a Boeing 727 ...
An analysis of flight measurements made near a wake vortex was conducted to explore the feasibility ...
This paper describes a methodology for the integration and evaluation of fast-time wake models with ...
To determine how much the ride quality of the Shuttle Carrier (Boeing 747) Aircraft is affected at v...
Properties of three aircraft wake vortex models, Lamb-Oseen, Burnham-Hallock, and Proctor are review...
Flight tests were conducted to evaluate the magnitude of aerodynamic attenuation of the wake vortice...