Great work. Thanks.

How much volume are you trying to push through there. We are up to almost
1gal/minute and getting fair smoke, but with the rotor downwash, it defuses
too quickly. In forward speed, the smoke is OK, but below 40kts, it gets
beat up quickly. Looks more like we are on fire than that we are leaving
smoke trails!

"Andrew Boyd" wrote in message
om...
Bushy wrote:

The white oil makes the smoke much

I actually wrote an article on smoke oil
which was published by IAC's Sport Aerobatics
magazine about a year ago.

Here's an online text version:

http://www.pittspecials.com/articles...il_article.txt

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ATP http://www.pittspecials.com/images/oz_inv.jpg