Of course you could mount it on an offset mounting so that the exhaust goes
to one side of the tail. I'm sure the yaw induced would actually be quite
small.

Ian


"TomnKeyLargo" wrote in message
...
That price Ian gave and trust of 42 lbs. was before the motor was
completed.
The ad even says available this fall. Its on Jet Cat USA web page, and its
a
old ad. I have been in touch with the dealer and the price is about $3200
bucks
and the Jet Cat P200 now produces 50 lbs of thrust. There are several
other
companys that make small Jet turbines, I have seen thrust ratings now at
150
lbs. which would be more than enough for self launch. The fin idea was
thought
of, but remember that some of the thrust comes from the sucking action of
the
motor. The exhaust is 660 C's. If you mount it like a motorglider engine
it
will have to high enough so you don't burn your tail feathers off, if it
drops
out of the belly, then self lauch could cause fob injestion. Shop around
and go
out to a rc field where you can see and talk to the guys who have them.
Overhaul is now at 50 hrs. Thats only for inspection and maybe a bearing.
No
big thing. 50 hrs is alot of time....about 600 climbs of 2500 ft. Mounted
on a
retractable pod boom with a arm that extends might be a idea. Food for
though.
Tom