Air Traffic Control and Systems Analysis, Malvern, UK
Volume :
31
Issue :
7
fYear :
1985
fDate :
7/1/1985 12:00:00 AM
Firstpage :
515
Lastpage :
518
Abstract :
With the rapid growth in civil aviation since the Second World War the dangers of midair collisions soon became apparent. This article looks at the evolution of systems to warn pilots of impending disaster