scriabin12
Case of the missing contrail (as seen from a fast-moving bus)
Cows ponder: 1. Why a contrail forming above them suddenly stopped 2. Why the contrail is flying so low? I did some research for the cows and found - 1. sky temperatures can vary greatly in just a few feet causing the contrail to stop in parts 2. contrails can appear much lower than they are depending on where you are standing and how long they have had time to move and shift to a different part of the sky. My quickie research here could be wrong so perhaps try using a search engine to find out more info. Cheers
Case of the missing contrail (as seen from a fast-moving bus)
Cows ponder: 1. Why a contrail forming above them suddenly stopped 2. Why the contrail is flying so low? I did some research for the cows and found - 1. sky temperatures can vary greatly in just a few feet causing the contrail to stop in parts 2. contrails can appear much lower than they are depending on where you are standing and how long they have had time to move and shift to a different part of the sky. My quickie research here could be wrong so perhaps try using a search engine to find out more info. Cheers