heat+fuel(diesel) no oxygen=white smoke
becouse of no oxygen in turbines gasses we evaporate the diesel and turn it to white smoke.
http://en.wikipedia.org/wiki/Fire_triangle
if we burn the diesel maybe we can get black smoke....burn just add the missing oxygen to the triangle. ...extra nozzles that suply fresh air ..
in my hotspot when i get oxygen i get flame but no smoke....maybe it needs more diesel for black smoke
http://www.rcuniverse.com/forum/m_91...Cdiesel/tm.htm
http://www.freepatentsonline.com/4459219.html
..or just add a tire on the tail

my 2c