View Single Post
  #1  
Old October 11th 06, 07:06 PM posted to rec.aviation.homebuilt,rec.aviation.misc
Juan Jimenez[_1_]
external usenet poster
 
Posts: 505
Default Testing spray pattern on turbine injectors

I'm in the middle of cleaning the injectors of the engine on my BD-5J, and I
was wondering if someone here has dealt with this issue before...

I need to test spray pattern. The engine has 8 injectors. I know I can set
up a rig where I pump fuel into the injectors, and perhaps use a piece of
cardboard 12 inches from the injectors to see what the spray pattern looks
like after a shot of fuel. I would be looking for uniformity of pattern from
all injectors.

Am I missing something else I should look for?

Juan



--
Posted via a free Usenet account from http://www.teranews.com