晴空亂流(CAT)之現象及其成因

Phenomena of CAT and Their Causes

張瑞翔

R. S. Chang

Abstract

　　Jet planes have taken advantage of Jet Streams on eastbound flights. But the Clear Air Turbulences (CAT) associated with Jet Streams are severe flying hazards that both flying crew and weathermen are concerned about.
　　The discovered phenomena of CAT are driscussed. The author also suggests some possible reasons which causes the CAT phenomena.