with Dr. David Ko, Richard Busellato and SirCollins Manyasi. There is so much knowledge and insight here, which is so valuable for all of us to understand. If we can grasp the scale of the challenges we face, we can work out how to overcome. ...
Now there are two main reasons why some planes leave trails and some nearby planes do not. The less common reason is that different planes have different engines. Some engines will leave a contrail in the air where another engine will not. Here, for example, are an Airbus A340 (maiden fli...
“When the engine oil starts to get thick, or it breaks down, when the additives in [the oil] stop doing what they’re supposed to do... the engine can break prematurely and deteriorate in either minor or massive catastrophic ways,” she said. “So keeping fresh oil in there is really...