>>5526290>>5526317To think that every plane contrail you see is spraying heavy chemicals is tin foil hatted to me. But I'm an engineer so my bias is with the technological capability to conceal a Silver Iodine device inside of a normal Boeing jet engine, not with the question of whether the government would do this or not. Pic related is a standard Silver Iodine cloud seeding device mounted to a Cessna.
