File talk:Exhaust Gases and Emissions.png

The right hand picture appears to feature B-52s which used water injection on takeoff, causing smoky exhaust. nothing to do with somw ridiculous "chemtrail" conspiracy theory.

The picture is taken from page 5 of the US military's Contrail Fact Sheet which was created in response to the purported allegations of the chemtrail conspiracy theory. The US military has stated that such smoky exhausts may be mistaken for chemtrails, and as such the picture is included in the article.Smallman12q (talk) 21:20, 30 May 2010 (UTC)