An algorithm for airborne in situ computation of the wind shear hazard index (F-factor) was developed and evaluated in simulation and verified in flight. The algorithm was implemented on NASA's B-737-100 airplane, and tested under severe maneuvering, nonhazardous wind conditions, and normal takeoffs and landings. The airplane was flown through actual microburst conditions in Orlando, FL, where the algorithm produced wind shear measurements which were confirmed by an independent, ground-based radar measurement. Flight test results indicated that the in situ F-factor algorithm correctly measured the effect of the wind environment on the airplane's performance, and produced no nuisance alerts.
Airborne in situ computation of the wind shear hazard index
1992-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Wind hazard detection with airborne laser radar sensors
SPIE | 1994
|An airborne wind shear detection system
AIAA | 1984
|Simulation and Analysis of Wind Shear Hazard
NTIS | 1977
|Microbursts as an aviation wind shear hazard
AIAA | 1981
|