Projectjunkie
Whatever
I'm not saying that the CIA has a secret airport and shell companies that use secret tanker planes to spray unknown substances into the air, but here's a list of patents in case they ever wanted to
US Patent 7819362B2:?US7819362B2 - Enhanced aerial delivery system - Google Patents
US Patent 7413145B2:?US7413145B2 - Aerial delivery system - Google Patents
US Patent 5104069:?US5104069A - Apparatus and method for ejecting matter from an aircraft - Google Patents
US Patent 4412654:?US4412654A - Laminar microjet atomizer and method of aerial spraying of liquids - Google Patents
US Patent 3899144:?US3899144A - Powder contrail generation - Google Patents
US Patent 7819362B2:?US7819362B2 - Enhanced aerial delivery system - Google Patents
US Patent 7413145B2:?US7413145B2 - Aerial delivery system - Google Patents
US Patent 5104069:?US5104069A - Apparatus and method for ejecting matter from an aircraft - Google Patents
US Patent 4412654:?US4412654A - Laminar microjet atomizer and method of aerial spraying of liquids - Google Patents
US Patent 3899144:?US3899144A - Powder contrail generation - Google Patents