Narbs, I'm not supposed to tell you this, but our reptillian masters who dwell deep within the hollow core of the earth found aircraft far too expensive and haphazard for this important task. They now mix the chemicals into all fuel products right at the refinery. This simple method allows for more precise control of dosage and application through all sorts of common motor vehicles and other forms of combustion. We are powerless to resist, accept your fate and pray for a quick death.