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-   -   My big stik with Saito FG-20 Gas engine (https://www.rcuniverse.com/forum/arf-rtf-75/9843621-my-big-stik-saito-fg-20-gas-engine.html)

Fulcrum2111 07-04-2010 06:43 AM

My big stik with Saito FG-20 Gas engine
 
1 Attachment(s)
Hello, this is my big stik 60

Specs are:

Great planes Big Stik 60
Engine: SAITO FG-20 running stock ignition and with motul oil and 15x8 menz propeller. Ignition is located externally under the fuse. I will be trying a 16x6 soon.
Battery: a123 1000mah for ignition and 1950 FAUP for RX
RX is a futaba 7 channel FASST
Landing Gear: custom carbon Fiber with William Brothers balloon wheels 3-1/2´´. Tailwheel ohio superstar with a dedicated servo.
Sullivan tail wire
Servos are futaba s3001 for everything except ailerons, where I put something a lttle better. Rudder and elevator servos are mounted on the tail for balancing. It is a little tailheavy but inside the limits.
on a 12oz fuel tank it flies for 30 minutes or more. this engine is very nice.
the firewall was reinforced with fiberglass.





krayzc-RCU 07-04-2010 01:02 PM

RE: My big stik with Saito FG-20 Gas engine
 
wow

DIABLOTAC78 07-04-2010 03:57 PM

RE: My big stik with Saito FG-20 Gas engine
 
nice plane ;) have you run the engine yet?

Fulcrum2111 07-04-2010 05:04 PM

RE: My big stik with Saito FG-20 Gas engine
 
Yes, it has a gallon.
BTW i think the landing gear is a little off-centered, it had a little assymetry. does it look alright?

DIABLOTAC78 07-04-2010 05:19 PM

RE: My big stik with Saito FG-20 Gas engine
 


ORIGINAL: Fulcrum2111

Yes, it has a gallon.
BTW i think the landing gear is a little off-centered, it had a little assymetry. does it look alright?
yes it looks centered to me;)

krayzc-RCU 07-05-2010 12:28 AM

RE: My big stik with Saito FG-20 Gas engine
 
looks great to me what size gas tank r u running? how long do u fly on the size tank u have. i use to have an RCS 1.4 that i use a 6 or 8 oz tank and loved that gas milage.....

Fulcrum2111 07-05-2010 01:34 AM

RE: My big stik with Saito FG-20 Gas engine
 
The last picture shows a view of the landing gear from above. Yes, I suppose it looks good, what do you think?
I am running a Dubro S8 Square Fuel Tank 8 oz (I forgot, thought it was a 12 oz first) and it runs over 30 minutes of flight time.
I have also eliminated the diedral on the wings, although not all. it flies very neutral.
regards.

krayzc-RCU 07-05-2010 11:09 AM

RE: My big stik with Saito FG-20 Gas engine
 
yeah the milage is great guys would think i had to small of a tank all the time. I love the sound of those motors also looks like u have just a winner on your hands there[8D]

Broken Wings 07-05-2010 11:48 AM

RE: My big stik with Saito FG-20 Gas engine
 
How much does it weigh?

Fulcrum2111 07-05-2010 01:34 PM

RE: My big stik with Saito FG-20 Gas engine
 
I don´t know, I suppose 3-4kg, it is fairly heavy


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