Seagull Spacewalker 120 - What engine?
#1

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I have one of these that I am starting to assemble, and I'm thinking this would be a good plane to run a small gas engine on. I've looked at the Evolution 26GX, but the price tag is a real turn-off. I'm leaning toward a Zenoah G26 with electronic ignition. One of my flying buddies has a Saito 20cc gas four stroke on his, but the engine is such a giant pain in the ***** for him that I won't consider one of those.
Those of you who are running a gas engine on this plane, what are you using?
Those of you who are running a gas engine on this plane, what are you using?
#2

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I bought two of these, runs very smooth, I think you can't beat the price.
http://www.hobbycity.com/hobbycity/s...gnition_1.45PS
http://www.hobbycity.com/hobbycity/s...gnition_1.45PS
#3

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Yeah, the price is very good...But, what about parts availability 5 years from now? The reviews on that engine are good, though...hmmmm.
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ORIGINAL: Woody218-RCU
Yeah, the price is very good...But, what about parts availability 5 years from now? The reviews on that engine are good, though...hmmmm.
Yeah, the price is very good...But, what about parts availability 5 years from now? The reviews on that engine are good, though...hmmmm.
I like mine, they probably aren't the most powerful 26cc engines, but from what I've seen they are the smoothest.
#6

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ORIGINAL: soarrich
I bought two of these, runs very smooth, I think you can't beat the price.
http://www.hobbycity.com/hobbycity/s...gnition_1.45PS
I bought two of these, runs very smooth, I think you can't beat the price.
http://www.hobbycity.com/hobbycity/s...gnition_1.45PS
#7
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I put an RCGF 26cc in mine. I have almost 3 gallons it. Once i get it running it is very smooth. It is a bit underpowered but like I said once its running it doesnt stop until it out of gas. I am running a 17x6 xoar and getting just under 8000 rpm. The plane is pretty heavy once completed.
Stangevil29
Stangevil29
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How about a Saito FA180? Seems to be plenty of power, but glow....I plan to use a Saito 180 in mine hope it is plenty enough power. Has anyone on here have much time with the 180?
#9
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ORIGINAL: soarrich
...Product_Name=26cc_Gas_engine_w/_CD-Ignition_1.45PS
...Product_Name=26cc_Gas_engine_w/_CD-Ignition_1.45PS
#10

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ORIGINAL: stangevil29
I put an RCGF 26cc in mine. I have almost 3 gallons it. Once i get it running it is very smooth. It is a bit underpowered but like I said once its running it doesnt stop until it out of gas. I am running a 17x6 xoar and getting just under 8000 rpm. The plane is pretty heavy once completed.
Stangevil29
I put an RCGF 26cc in mine. I have almost 3 gallons it. Once i get it running it is very smooth. It is a bit underpowered but like I said once its running it doesnt stop until it out of gas. I am running a 17x6 xoar and getting just under 8000 rpm. The plane is pretty heavy once completed.
Stangevil29
I actually had that same plane and engine combo. I just never put it together, and ended up selling it off. Is your 26 the newest version with the CM6 plug. I had the newest version and kinda miss selling that setup. But I thought it woulkd have a little more power than that. My Zenoah G20 (20 cc) spins the Zoar 17-6 @ 8200+ in my H9 Cub. Have you ever checked the timing?
#11
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I checked the timing and everything else that was suggested a few weeks ago. I havent flown it since then. Elk season got in the way. Now that the freezer is full, I can again attempt to get this thing running good. I'm not sure what version it is but it came with the CM6 plug. I have since replaced it with the real deal from DA and it didnt change much. I will tinker with it this weekend and see if it has gotten any better. I was about to order the new 28cc they sell but, after the last few posts on the forums about them I'm going to hold off.
#12

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I ended up putting a crrc 26 on my Spacewalker. The weather's been too crappy to fly, but I'm chompin' at the bit to get it airborne. I have another plane in mind for the FTL 26.
#13

To Marksz1: I have a saito 1.80 in my spacewalker and love it. Plenty of power. Mostly fly it at half throttle and use full power for first part of loops and vertical rolls.
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I've been flying this plane for a while with a SV 26 18x6 APC prop . Flys scale , I thought it could use a bit more power . I have just put in a DLE 30 . This is much better , it now has great up lines , big loops and it will get off the ground in 15 ft if you are in a hurry . The 26 SV needed 150-175 ft to get up so you could not be in a hurry ..... trimed a little grass on a couple of take offs. tTotal wt without fuel 12 lb. 14 oz. Now using Hawk 18x8 @ 8000 rpm .
Bob
Bob
#17

Jetrichie: Sorry, but I think I just gave you the measurement for a different airplane. Please disregard the 7 1/2 " measurement. I will give you the correct measurement in a few minutes.
#18

Jetrichie: Ok, here we go. The Sig Spacewalker firewall width is .......6 inches. This measurement is outside to outside, so I would guess that the inside is around 5 3/4" or a little more.
#20
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How do you like that Spacewalker 2 from Seagull? What is the quality like. Can I put a Zenoah G26 on it or is that too big of a motor for the size of the motor mount plates and the weight.
#21
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How is the Seagull Spacewalker 2 model vs. Hangar 9 models. I have a Seagull Yak 54 90 size and I love it high quality. I also have a Seagull Edge 540 I bought 60-75 size and its a piece of crap cheap and junk chincy hardware so I am mixed on Seagull right now. I use mostly H9 planes. I know you get what you pay for but I do like the Yak they did a super job on it for the money I used all the hardware and the Ultracoat covering was splendid.
#25

I currently have the Saito 1.80 in mine and it pulls it with authority. Most flying is just above half throttle. This plane is a real floater when landing.