For creating nice, equally spaced soot streaks inside the afterburner cans

For creating nice, equally spaced soot streaks inside the afterburner cans
335 Squadron “Tiger”, 116 Wing, Hellenic Air Force, Araxos, Greece, 2018
504 Assault Aviation Regiment, Stalingrad, Soviet Union, November 1942
Base aérienne 103, Cambrai – Épinoy, France, May 2011
StG.1, Luftwaffe, Russia, 1944
Test Program (Capt. Tsuruno), Fukuoka Airport, Japan, August 1945
ATAIU-SEA, Malaya, August 1945
In enemy hands. Salzburg-Maxglan, Austria, 1945
Hawker Hurricane Mk.I, 1 (I) Service Flying Training School, Ambala, India, 1945
P-400: 67th FS, Guadalcanal, November 1942.
P-39N: 16 GIAP, Soviet Union, August 1944.