This is a record

Captured October 10, 2024 9:15 am

View Mode: Standard Screenshot
Title
Contrail | Definition & Facts | Britannica
Description
Contrail, streamer of cloud sometimes observed behind an airplane flying in clear cold humid air. It forms upon condensation of water vapor produced by the combustion of fuel in airplane engines. When the ambient relative humidity is high, the resulting ice-crystal plume may last several hours.