New turbine X 45 ,by Gaspar
#77
My Feedback: (3)
I had the intense pleasure to fly the X45 in my Mini Avanti today! AWESOME! Unlimited vertical, ramp and spool times faster than ever, 15 seconds from ignition to Tx control. The residual thrust was so low that it did not need brakes to remain still on an asphalt runway! It weighs less than the original P-20SE that was in there and also less than the K30 that had replaced the P-20SE for one flight. It sips fuel only using 600 ml for a 6 minute flight, leaving 650 still in the tank...I was blown away by that! BTW the plane weighs 3 oz less than when it had the K-30 installed! I am guessing mostly because the X45 only requires a 2S LiPo (I used a 1300) rather than the 3S LiFe, which is hard to find in a small lightweight pack. This engine is a game changer guys. I have no idea what the technology(ies) is/are that has/have made this huge change, but I cannot find fault with this power plant at all...and trust in the fact that I am good, well maybe great, in finding fault with things! I suppose the longevity is the only unknown now, but this engine has lived up to its specs and beyond so far, so there is no reason to expect anything less from its life span.
Wow just wow! I wonder what size engines this technology will show in next??? Simply superb!!!
Len
Wow just wow! I wonder what size engines this technology will show in next??? Simply superb!!!
Len
#79
My Feedback: (11)
Slightly OT since the x45 uses 2S,which is awesome, but if you're looking for a small 3S Life for a small model I've been using this in my Viper K45 powered Viper with great success
https://www.airsoftmegastore.com/766...t-battery.aspx
https://www.airsoftmegastore.com/766...t-battery.aspx
#80
My Feedback: (3)
Len
Len
#82
My Feedback: (3)
The Tams pipe that Peter Liu at Baja Hobby is selling now. It is ~2” pipe diameter with a fairly large bell mouth ahead of that. I just used the mounting holes that got the tail cone near to the 3/4 to 1” mark from the 2” pipe portion, so the engine sits a fair ways back into the bell mouth. The pipe looked fine after the flight no hot spots or deformities. I was diligent in getting the engine into the center as close as humanly possible though...always a good idea!
#85
Join Date: Jan 2007
Location: farnborough, , UNITED KINGDOM
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What pipe diameter is needed for this new little turbine?
The reason I ask is I have left over some stainless single walled pipes and some nice spun aluminium bell mouths to suit that I had made for the Stinger Sports Jet we made a long while back that ran P20's
Marc
The reason I ask is I have left over some stainless single walled pipes and some nice spun aluminium bell mouths to suit that I had made for the Stinger Sports Jet we made a long while back that ran P20's
Marc
#86
Join Date: Jun 2006
Location: Ona,
WV
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Min 50mm to 55mm I would think is the range.
#89
Managed to get out to the local event and maiden the Harlock Viper, motor started faster than others take to switch over. Less than 20 secs. The plane flew great after trimming and gyro setup, flys bigger than it is for sure. I was caught off guard by the speed and quickly realized that half throttle for cruise and 3/4 for vertical was plenty. Flying this plane at full throttle would be more than I would want to push it.
#91
I have my X45 in a Micro T1 and have over 20 flights on it so far... it’s an amazing engine..
Looking forward to Jetpower 2019 to see what possible new item from “Xicoy by Gaspar” will be presented
David
Looking forward to Jetpower 2019 to see what possible new item from “Xicoy by Gaspar” will be presented
David
#92
Xicoy X45 for the Mig17 too. As usual kits available from [email protected]
Some options available here such as nozzle, cheater delete etc...
https://www.thingiverse.com/Henke2/designs
Larger engine makes the whole assembly sit a tad further back. 46mm thrust tube vs 40mm for the Kolibri. I estimate the AUW to up by about 1lb to a total of 7.6lb dry and 9lb wet. This would translate to landing weights about the same as the EDF on 6S 5500mAh
Just for reference my Mig17 with Kolibri power. Goes fairly well when the fuel is getting a little lower LOL
Some options available here such as nozzle, cheater delete etc...
https://www.thingiverse.com/Henke2/designs
Larger engine makes the whole assembly sit a tad further back. 46mm thrust tube vs 40mm for the Kolibri. I estimate the AUW to up by about 1lb to a total of 7.6lb dry and 9lb wet. This would translate to landing weights about the same as the EDF on 6S 5500mAh
Just for reference my Mig17 with Kolibri power. Goes fairly well when the fuel is getting a little lower LOL
Last edited by Henke Torphammar; 08-26-2019 at 11:52 PM.
#94
Yes it would! I fitted a P20 in mine and it flew great, but the scale undercarriage is very prone to damage due to some plastic parts used in high stress areas. Tinkering with the undercarriage after most flights drove me crazy, so I sold the jet. I have two X45's, and they are slightly smaller than a P20, but double the thrust!!
#95
I only just came across this thread and great to see so many pilots enjoying this amazing little engine! I can say that now after owning two X45's and using it to power many different models, a one litre fuel tank will be good for at least 10 minutes flight times. I don't use a header tank, but use a Honda brush cutter felt clunk, so if you want to keep weight down, maybe consider this as a option to keep TOW down. I made a couple of videos showing off the X45 in my Mini Avanti and my Savox L39, and as others have said, this little powerhouse is a game changer!!
#99
(Yes I have done the Yak-130 conversion kit too with engine inside using P20 too, till I don't recommend it and the X45 would need the 45mm tube which simply does not fit)
#100
Join Date: Apr 2010
Location: ashington, UNITED KINGDOM
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TBH I can't see why it wouldn't work in theory, as the engine is both physically smaller and lighter than the P20, whilst having lower idle thrust. I think I'll wait a bit, hopefully someone else might attempt it.
I should perhaps clarify, that if I did it, I would mount the engine externally in the same manner as in the post above.
I should perhaps clarify, that if I did it, I would mount the engine externally in the same manner as in the post above.