Go Back  RCU Forums > RC Airplanes > RC Jets
Reload this Page >

KingTech K-80

Community
Search
Notices
RC Jets Discuss RC jets in this forum plus rc turbines and ducted fan power systems

KingTech K-80

Thread Tools
 
Search this Thread
 
Old 04-05-2012, 11:53 AM
  #926  
KC36330
 
Join Date: Apr 2006
Location: Enterprise, AL
Posts: 5,962
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

yes, you can either lengthen it, or just make a short extension that plugs between it and the engine.
Old 04-05-2012, 08:19 PM
  #927  
fw190pilot
 
Join Date: Jan 2004
Location: Mt. Vernon, IL
Posts: 491
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

All you need is a couple of servo extensions the extra lenght you need. Grind off one side of the plastic of the male end and it fits right on the mpx cable secure with tape and your done.
Old 04-06-2012, 07:08 AM
  #928  
dionysusbacchus
My Feedback: (25)
 
dionysusbacchus's Avatar
 
Join Date: Dec 2002
Location: McQueeney, TX
Posts: 2,490
Received 2 Likes on 2 Posts
Default RE: KingTech K-80

Great, thanks for the replies! fw190pilot that sounds like a good idea, think I have enough info to get this thing installed.
Old 04-10-2012, 10:31 AM
  #929  
BILLYDSRC
 
BILLYDSRC's Avatar
 
Join Date: Nov 2009
Location: AUSTINTOWN, OH
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

Here is a video of my Falcon with a kick Butt K-80 on her
[youtube]http://www.youtube.com/watch?v=7CwL8mhfwFA[/youtube]
Old 04-10-2012, 01:38 PM
  #930  
hooker53
My Feedback: (106)
 
Join Date: Nov 2003
Location: Martinsville, VA
Posts: 2,540
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

Billy, Great flying and great sounding K-80. King-Tech had a target in sight when they were developing the first engine and they hit the bullseye Square in the center and continue to do so, everytime they release a new one. I can't wait till they come out with a 44 gold size turbine. I'm saving for it right now. Ha. Ha.
Old 04-10-2012, 01:45 PM
  #931  
BILLYDSRC
 
BILLYDSRC's Avatar
 
Join Date: Nov 2009
Location: AUSTINTOWN, OH
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

Well Thank You A 44 size would be love for my JTM Viper Jets!! Here is a video of it with a Stumax @ 4000watts. Thats 12lb of thrust to the tubine guys... LOL... She will hit 155 to 160mph with a EDF in her!
[youtube]http://www.youtube.com/watch?v=K7kFGQvS4gs&list=UUQfNa8lYZlyKZZqgDkHLwsg& index=4&feature=plcp[/youtube]
ORIGINAL: hooker53

Billy, Great flying and great sounding K-80. King-Tech had a target in sight when they were developing the first engine and they hit the bullseye Square in the center and continue to do so, everytime they release a new one. I can't wait till they come out with a 44 gold size turbine. I'm saving for it right now. Ha. Ha.
Old 04-10-2012, 01:54 PM
  #932  
hooker53
My Feedback: (106)
 
Join Date: Nov 2003
Location: Martinsville, VA
Posts: 2,540
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

Yepwhen it comes to Electrics Stu has his fans right on target as well and it looks like Jim is rock solid with the Vip. Ha. . Some of them even sound like turbine. Ha. Yes-I have an airframe sitting by ready to go for a King-Tech 44 Mil engine. If they came out with one along the price of their K-80's it would simply blow the top off the market. They would not be able to make or ship them fast enough. You need to grap Hiller by the arm and you and him come on down to First In Flight this year. LoL.
Old 04-10-2012, 02:26 PM
  #933  
BILLYDSRC
 
BILLYDSRC's Avatar
 
Join Date: Nov 2009
Location: AUSTINTOWN, OH
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

Jim and I went together to FL Jets this year. 18 hours each way in a pickup.... We had a Blast down there!!!!!!
ORIGINAL: hooker53

Yepwhen it comes to Electrics Stu has his fans right on target as well and it looks like Jim is rock solid with the Vip. Ha. . Some of them even sound like turbine. Ha. Yes-I have an airframe sitting by ready to go for a King-Tech 44 Mil engine. If they came out with one along the price of their K-80's it would simply blow the top off the market. They would not be able to make or ship them fast enough. You need to grap Hiller by the arm and you and him come on down to First In Flight this year. LoL.
Old 04-10-2012, 03:00 PM
  #934  
hooker53
My Feedback: (106)
 
Join Date: Nov 2003
Location: Martinsville, VA
Posts: 2,540
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

18 Hours. Good Lord. LoL.
Old 04-10-2012, 10:31 PM
  #935  
BILLYDSRC
 
BILLYDSRC's Avatar
 
Join Date: Nov 2009
Location: AUSTINTOWN, OH
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

The best thing of all was 36 hours in a truck with Jim Hiller I came out of it a bunch smarter in the RC world. Thanks Jimmy
ORIGINAL: hooker53

18 Hours. Good Lord. LoL.
Old 04-11-2012, 12:36 PM
  #936  
marquisvns
 
marquisvns's Avatar
 
Join Date: Oct 2005
Location: Pasadena, CA
Posts: 1,816
Received 3 Likes on 3 Posts
Default RE: KingTech K-80

Good deal Billy, tell Jim his Vampire parts just arrived
Old 04-11-2012, 05:23 PM
  #937  
BILLYDSRC
 
BILLYDSRC's Avatar
 
Join Date: Nov 2009
Location: AUSTINTOWN, OH
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

Cool. I will let him know. Thanks Billy D
ORIGINAL: marquisvns

Good deal Billy, tell Jim his Vampire parts just arrived
Old 04-18-2012, 04:02 PM
  #938  
essyou35
My Feedback: (11)
 
Join Date: Dec 2009
Location: Central Midwest
Posts: 1,946
Received 25 Likes on 22 Posts
Default RE: KingTech K-80

What is the thrust of the k80.   Clicking on the distributors on the kingtech website, some have it listed as 17.5 and others 19.  Which is it?
Old 04-19-2012, 05:24 AM
  #939  
BILLYDSRC
 
BILLYDSRC's Avatar
 
Join Date: Nov 2009
Location: AUSTINTOWN, OH
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

It will make 19 to 20lb at sea level.
ORIGINAL: essyou35

What is the thrust of the k80. Clicking on the distributors on the kingtech website, some have it listed as 17.5 and others 19. Which is it?
Old 04-19-2012, 06:56 AM
  #940  
essyou35
My Feedback: (11)
 
Join Date: Dec 2009
Location: Central Midwest
Posts: 1,946
Received 25 Likes on 22 Posts
Default RE: KingTech K-80



current range 17.5 to 20 lbs lol.  I know it varies by sea level but  a 2.5 lb spread is a bit much.  I'm mainly just curious.  I think I will measure mine, I hope to get 18.

Old 05-13-2012, 04:43 PM
  #941  
bstussie
My Feedback: (22)
 
bstussie's Avatar
 
Join Date: Sep 2005
Location: rocky mount, NC
Posts: 109
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

my 80 has been on the shelf for about 8 months while I was "working slowly and painfully" on my F-86 so I decided to mock up a test stand today and run it to make sure everything was OK before mounting it inside the jet and For some reason I am not able to get the fuel primed.

I can hear the pump running when i hit the button and there is fuel in the tube before the pump but it is just not going anywhere. I even put my fuel filler on it and forced some fuel through the pump while in prime mode and still nothing?


I know that is not a lot to go on but any suggestions would be grateful
Old 05-13-2012, 06:53 PM
  #942  
KC36330
 
Join Date: Apr 2006
Location: Enterprise, AL
Posts: 5,962
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

solenoid valves hooked up and working? if they don't open, no fuel can pass.
Old 05-13-2012, 06:59 PM
  #943  
Dblex
My Feedback: (81)
 
Dblex's Avatar
 
Join Date: Jul 2005
Location: Corpus Christi , TX
Posts: 692
Received 1 Like on 1 Post
Default RE: KingTech K-80

Can anyone suggest replacement plugs???????????????
Old 05-13-2012, 07:00 PM
  #944  
bstussie
My Feedback: (22)
 
bstussie's Avatar
 
Join Date: Sep 2005
Location: rocky mount, NC
Posts: 109
Received 0 Likes on 0 Posts
Default RE: KingTech K-80


ORIGINAL: KC36330

solenoid valves hooked up and working? if they don't open, no fuel can pass.
Tested the fuel valve in programmer and heard the click... Even tested the pump without the valve by putting fuel in festo tube and making a loop from one side to the other
Old 05-13-2012, 07:10 PM
  #945  
KC36330
 
Join Date: Apr 2006
Location: Enterprise, AL
Posts: 5,962
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

if i read that right the pump isn't pumping at all?
Old 05-13-2012, 07:11 PM
  #946  
KC36330
 
Join Date: Apr 2006
Location: Enterprise, AL
Posts: 5,962
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80


ORIGINAL: Dblex

Can anyone suggest replacement plugs???????????????
glow plugs? any standard style will work.
Old 05-13-2012, 07:14 PM
  #947  
Dblex
My Feedback: (81)
 
Dblex's Avatar
 
Join Date: Jul 2005
Location: Corpus Christi , TX
Posts: 692
Received 1 Like on 1 Post
Default RE: KingTech K-80


ORIGINAL: KC36330


ORIGINAL: Dblex

Can anyone suggest replacement plugs???????????????
glow plugs? any standard style will work.
Not really, at sea level I was having a hard time starting mine, she is cranked up to 2.1 on the glow and I can kill a plug pretty quick
Old 05-13-2012, 07:20 PM
  #948  
KC36330
 
Join Date: Apr 2006
Location: Enterprise, AL
Posts: 5,962
Likes: 0
Received 1 Like on 1 Post
Default RE: KingTech K-80

ORIGINAL: Dblex


Not really, at sea level I was having a hard time starting mine, she is cranked up to 2.1 on the glow and I can kill a plug pretty quick

I've never had a problem starting any propane turbine at 280' ASL, plugs last yrs, if you're blowing them you've got too high a voltage (different plugs use different voltages) or you're damaging them pulling the coil out (they need to be preheated first).
Old 05-13-2012, 07:21 PM
  #949  
fw190pilot
 
Join Date: Jan 2004
Location: Mt. Vernon, IL
Posts: 491
Likes: 0
Received 0 Likes on 0 Posts
Default RE: KingTech K-80

Are you using propane or powermax? I have 2 K-80e with around 10 hours between them and still using the plugs they came with. Almost instant lights on propane with a regulator. Would suspect you need to adjust your gas percentage too much or not enough gas will make them hard to ignite.
Old 05-13-2012, 09:32 PM
  #950  
Tip22v
 
Join Date: Oct 2007
Location: Vancouver, WA
Posts: 1,107
Received 31 Likes on 30 Posts
Default RE: KingTech K-80

My K80 F has about 8 hours on it, 63 cycles (according to the FADEC). Other than some minor adjustments to the start settings needed when it was new it has worked flawless until this past weekend. The start sequence went fine except that instead of idling around 44,000 it was idling around 62,000. The idle was not eratic, just too high. I shut it down and let it cool a bit, checked all the obvious stuff (fuel filter, fuel lines etc.) and found nothing wrong. I then restarted and all was good, good start with consistent idle around 44,000 RPM. Is there any thing else I should check out? Is this normal or should I be concerned?

Thanks for the help,

Tom


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.