Author: Craig Ross Jones
Publisher:
ISBN:
Category :
Languages : en
Pages : 70
Book Description
Effect of crosswinds on a STOL aircraft during landing
A flight investigation of piloting techniques and crosswind limitations during visual STOL-Type landing operations
Author: Langley Research Center
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 62
Book Description
Effect of Shear on Aircraft Landing
Author: James K. Luers
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 86
Book Description
A simulation study was conducted to determine the effect of wind shear on aircraft landings. The landing of various type of commercial and military aircraft was digitally simulated starting from an initial altitude of 300 feet. Assuming no pilot feedback during descent, the deviation in touchdown point due to vertical profiles of wind shear was determined. The vertical profiles of wind shear are defined in terms of surface roughness, Z sub 0, and stability, L, parameters. The effects on touchdown due to Z sub 0 and L have been calculated for the different type aircraft. Comparisons were made between the following types of aircraft: (1) C-130E, (2) C-135A, (3) C-141, (4) DC-8, (5) Boeing 747, and (6) an augmentor-wing STOL. In addition, the wind shear effect on touchdown resulting from different locations of the center of gravity and gross weights was also analyzed.
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 86
Book Description
A simulation study was conducted to determine the effect of wind shear on aircraft landings. The landing of various type of commercial and military aircraft was digitally simulated starting from an initial altitude of 300 feet. Assuming no pilot feedback during descent, the deviation in touchdown point due to vertical profiles of wind shear was determined. The vertical profiles of wind shear are defined in terms of surface roughness, Z sub 0, and stability, L, parameters. The effects on touchdown due to Z sub 0 and L have been calculated for the different type aircraft. Comparisons were made between the following types of aircraft: (1) C-130E, (2) C-135A, (3) C-141, (4) DC-8, (5) Boeing 747, and (6) an augmentor-wing STOL. In addition, the wind shear effect on touchdown resulting from different locations of the center of gravity and gross weights was also analyzed.
Effect of a 90° Cross Wind on the Take-off Distance of a Light Airplane Equipped with a Cross-wind Landing Gear
Author: Seth B. Anderson
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 18
Book Description
Flight tests were conducted with a light airplane equipped with a cross-wind landing gear to compare the ground distance required for take-off in calm air and with a 90 degree cross wind. These tests show that approximately 24 percent less ground run was required to attain take-off speeds of 40 to 50 miles per hour in a 16-mile-per-hour 90 degrees cross wind than in calm air.
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 18
Book Description
Flight tests were conducted with a light airplane equipped with a cross-wind landing gear to compare the ground distance required for take-off in calm air and with a 90 degree cross wind. These tests show that approximately 24 percent less ground run was required to attain take-off speeds of 40 to 50 miles per hour in a 16-mile-per-hour 90 degrees cross wind than in calm air.
On the Effect of Gusts and Crosswind on the Dynamic Response of Aircraft in the Landing Approach
Flight Investigation of Piloting Techniques and Crosswind Limitations Using a Research Type Crosswind Landing Gear
Survey on Effect of Surface Winds on Aircraft Design and Operation and Recommendations for Needed Wind Research
Author: John C. Houbolt
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 84
Book Description
NASA Technical Note
An Experimental Simulation Study of Four Crosswind Landing-gear Concepts
Author: Sandy M. Stubbs
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 66
Book Description
STOL Aircraft Flight and Landing Area Considerations
Author: John M. Riebe
Publisher:
ISBN:
Category : Short take-off and landing aircraft
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Short take-off and landing aircraft
Languages : en
Pages : 34
Book Description