Some results on the effects of wing flexibility on wing bending strains as determined from flight tests of a Boeing B-29 and a Boeing B-47A airplane in rough air are presented. Results from an analytical study of the flexibility effects on the B-29 wing strains are compared with the experimental results. Both the experimental and calculated results are presented as frequency-response functions of the bending strains at various spanwise wing stations to gust disturbances. In addition, some indirect evidence of the effect of spanwise variations in turbulence on the response of the B-47A airplane is presented
An analysis is made of the structural response to gusts of an airplane having the degrees of freedom...
Calculated responses of symmetrical airplane motions, wing deformations, and wing loads due to conti...
An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord lin...
Some results on the effects of wing flexibility on wing bending strains as determined from flight te...
An analytical study of the effects of wing flexibility on wing strains due to gusts has been made fo...
An analysis is made of the structural response to gusts of an airplane having the degrees of freedom...
Studies made to evaluate the influence of wing bending flexibility on the structural response to gus...
A flight investigation was made on a large sweptback-wing bomber airplane and the results are compar...
An analytical study of the effects of wing flexibility on wing strains due to gusts has been made fo...
Tests were made in the NACA gust tunnel to determine the effectiveness of a torsionally flexible win...
A series of calculations of the dynamic response of airplane wings to gusts were made with the purpo...
Results are given of an analysis of wing and horizontal-tail spar strains measured on a twin-engine ...
The statistical approach to the gust-load problem which consists in considering flight through turbu...
Static and dynamic low-speed wind tunnel tests have been performed on a generic transport aircraft c...
Report presenting power spectral methods of analysis as applied to flight test measurements of the s...
An analysis is made of the structural response to gusts of an airplane having the degrees of freedom...
Calculated responses of symmetrical airplane motions, wing deformations, and wing loads due to conti...
An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord lin...
Some results on the effects of wing flexibility on wing bending strains as determined from flight te...
An analytical study of the effects of wing flexibility on wing strains due to gusts has been made fo...
An analysis is made of the structural response to gusts of an airplane having the degrees of freedom...
Studies made to evaluate the influence of wing bending flexibility on the structural response to gus...
A flight investigation was made on a large sweptback-wing bomber airplane and the results are compar...
An analytical study of the effects of wing flexibility on wing strains due to gusts has been made fo...
Tests were made in the NACA gust tunnel to determine the effectiveness of a torsionally flexible win...
A series of calculations of the dynamic response of airplane wings to gusts were made with the purpo...
Results are given of an analysis of wing and horizontal-tail spar strains measured on a twin-engine ...
The statistical approach to the gust-load problem which consists in considering flight through turbu...
Static and dynamic low-speed wind tunnel tests have been performed on a generic transport aircraft c...
Report presenting power spectral methods of analysis as applied to flight test measurements of the s...
An analysis is made of the structural response to gusts of an airplane having the degrees of freedom...
Calculated responses of symmetrical airplane motions, wing deformations, and wing loads due to conti...
An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord lin...