Duct fan system for HB
 

Is this any good?---http://www.helihobby.com/html/hummingbird_upgrades.html

If any of you have it, how did you install it on your hummingbird (what did you do extra, did you use ties, glue, etc.)

thanks

RE: Duct fan system for HB
 

http://www.rcuniverse.com/forum/Gws_...1427786/tm.htm

RE: Duct fan system for HB
 

I too use the Gws edf 50 $15 and it works awesome!;)

RE: Duct fan system for HB
 

Tell me how much better it is than the stock system.-(0 percent to 100 percent)

Also, does everything work the same on it, I mean turning left and right (does it turn better?)

Finally,
can you tell me how to install it

RE: Duct fan system for HB
 

10000% better
the stock setup sucks
the first upgrade everyone should make

RE: Duct fan system for HB
 

I heard from the expert guy (the one I see on almost every thread) that they are heavy and not good for normal flying?

Is this so?

Also-Which Gws Edf 50 did you get, there were many wit different type blades.

Can you give me many pics of your fan system-installed (like 5 from diff. angles)

Thanks

RE: Duct fan system for HB
 

Here's one that is pretty straight forward. What kind of tx do you have?

RE: Duct fan system for HB
 

what about the cg issues? I heard that they suck since they are heavy and mess up balance. Also-can you still do tricks with them on?