Vapor Trails
Results: 2
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1 | CONTRAILS, WHAT ARE THEY? Condensation trails or ‘contrails’ are line-shaped white cloud like streams that are sometimes visible behind jet aircraft, normally when cruising at high altitude. This factsheet explains hAdd to Reading ListSource URL: www.airservicesaustralia.comLanguage: English - Date: 2013-10-28 01:52:15 |
2 | THE GAME OF SNAKES AND ARROWS P R I Z E E V E RY T I M E By Ne il P e a r tAdd to Reading ListSource URL: www.cygnus-x1.netLanguage: English - Date: 2007-03-27 12:09:09 |