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Sebart Mini Avanti w/ K45 build thread

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Sebart Mini Avanti w/ K45 build thread

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Old 03-11-2016, 08:44 PM
  #276  
Midas D.
 
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Nice, Really Nice!
Old 03-14-2016, 12:26 AM
  #277  
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Just to encourage you all we had 3 Mini Avantis at our local club yesterday, one EDF one powered by a P20 and the third by a Kingtech K45. The EDF and K45 were maiden flights. The P20 and EDF ones flew fine despite a 12 mph breeze. The P20 was flown at about 2/3 to 3/4 throttle and is a good plane for the P20 as it is nice and light. The EDF powered one was surprisingly good with plenty of power. The K45 powered one obviously had the most power to weight and was delightful. The owner had not even bench tested the engine and after bleeding the air from the lines it started perfectly on both flights. The first flight was made without gyro and the second with the gyro switched on. All flights were nice and stable and with the gyro on it was especially smooth. Sorry no photos or video.

John
Old 03-14-2016, 04:53 AM
  #278  
extra 300
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Any idea how much would the kevlar tank cost?
Old 03-14-2016, 01:21 PM
  #279  
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Extra 300 you have a PM !!!
Old 03-14-2016, 01:25 PM
  #280  
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I'd be interested as well.... But shipping to US may be speedy....
Old 03-14-2016, 01:27 PM
  #281  
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USA Not is a problem !
write me !
[email protected]
Old 03-19-2016, 05:15 AM
  #282  
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After running the K45 on the bench for a couple of starts and burning 3/4 of a 1.5L tank, I installed everything in the mini.

I'm actually mostly done:

The mini balance @ 145mm, i'm left to adjust all throws...


















Now waiting for nice weather and some free times!
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Old 03-19-2016, 09:40 AM
  #283  
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nice,looking forward fore flight report
Old 03-19-2016, 03:56 PM
  #284  
Gary Jefferson
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Can you tell me if the k45 had good throttle response. I had one of the k60 turbines and throttle response was very slow. Just wondering if the k45 is better?
Old 03-19-2016, 11:27 PM
  #285  
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Seem OK, but for example, my old 33hrs Jet Munt Merlin 90 MK1 has better throttle response...
Old 03-20-2016, 05:28 AM
  #286  
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Originally Posted by Gary Jefferson
Can you tell me if the k45 had good throttle response. I had one of the k60 turbines and throttle response was very slow. Just wondering if the k45 is better?
If the pump voltage is too low, it seems like it goes into a safety mode or something, and throttle is slow. I bumped up the pump voltage a hair, and it seems really good.
Old 03-20-2016, 06:21 AM
  #287  
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Ready to go
Total weight exact 4kg Dry (must be 8lb i think)

Now waiting on good weather
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Last edited by Midas D.; 03-20-2016 at 06:28 AM.
Old 03-20-2016, 06:56 AM
  #288  
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Very nice install!
Old 03-20-2016, 10:41 AM
  #289  
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Thanks DrScoles,

yeah looks sweet doesn't it, but must say, had help from the "Jedi" over here

Last edited by Midas D.; 03-20-2016 at 10:45 AM.
Old 03-20-2016, 01:02 PM
  #290  
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'Jedi'? Who is he

Today have seen fly one of my other customers Sebart Mini Avanti S with Kingtech K45G for the first in real life, and I must say that is a great combination.
No film jet, battery was dead but made some pictures instead:
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Old 03-20-2016, 11:14 PM
  #291  
Midas D.
 
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Nice pic's!

The "jedi" that's the guy who's alway's helpful, willing to think along, top notch help desk and never stressed out
Old 03-22-2016, 10:13 PM
  #292  
sharam
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Marcuspocus,

Can you please tell me what weight of the Mini Avanti with the K45 (no fuel) is? Thanks!
Old 03-22-2016, 11:14 PM
  #293  
Midas D.
 
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Sharam,

Mine came out dry on exact 4kg witch i believe is 8lb 13.095 oz

Cheers,

Ed
Old 03-22-2016, 11:33 PM
  #294  
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The one of my other customer came out at 3.8kg.

Grt,
Berto.
Old 03-23-2016, 06:43 AM
  #295  
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I posted the weight of mine earlier in the thread, think it was just under 10 pounds
Old 03-23-2016, 01:39 PM
  #296  
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4.2kg including Jp 55mm electro magnetic brakes
Old 03-25-2016, 12:29 AM
  #297  
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Hello All, the Kevlar tanks are availables in all sizes from 0.8L to 1.7L
Here you can see 1.5L vs 1.7L


Regards from Spain.
Carlos
www.cmjets.com
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Old 03-25-2016, 03:22 AM
  #298  
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Old 03-25-2016, 12:32 PM
  #299  
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Hi Guys,

Now have around 80 flights on the mini, most of them off grass. The stock retracts are holding fine so far, but struts were changed to tams. ( great combo)
Great airframe with plenty of thrust from the 3.5kg lambert, which runs like a dream so far.
Dry weight is 3050 grams with UAT full, and Igyro 3e.

Chatty.
Old 03-26-2016, 10:40 AM
  #300  
Midas D.
 
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Yes she flew today!!

Did 4 flights, can only say one thing, ABSOLUTELY BRILJANT!!!!!!

This is really sutch an nice, sweet, fast, slow and forgivable fun out of the thrunk of your car ready to fly toy!!

Really GREATH!!!



The gears had a real beating cause our field is an junk yard at the moment and 1.7 liters of fuel is weight wise really To much from an soggy grass field!
But although (nock on wood) still 100%, not an krimp/kranck/crack

But for the rest, the combo with the K45 is simply BRILJANT!!
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Last edited by Midas D.; 03-26-2016 at 01:31 PM.


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