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TBM Shock Jet

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Old 10-05-2010, 11:31 AM
  #826  
kb8ife
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Default RE: TBM Shock Jet

OK here is my jet, 50+ flights this summer 1 flight last night I used what came with and added some small washers on the top and bottom just to make sure and at 50' high and 100+ mph you can't see them and I feel safe that is what counts. You can see a burned mark on the tail I did this on the first start up I learned fast how to start a turbine.
Thanks Jim
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Old 10-05-2010, 12:57 PM
  #827  
gruntled
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Default RE: TBM Shock Jet

Thank you all for the replies - especially the photos. The linkages are as I had imagined them, but it is good to have confirmation.

Ghinshaw - do you have a source for titanium rod that you recommend?
Old 10-05-2010, 01:09 PM
  #828  
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Default RE: TBM Shock Jet

I used the Carbon rod that came with it for the Rudder. You CAN FLY WITHOUT A RUDDER!! You CAN NOT FLY WITHOUT A ELEVATOR!!! Thats My Philosphy!!!!

I used the TBM 3" You can use the Hanger 9, But WHY Pay more???? Let me know if you need any thing else!
Old 10-05-2010, 04:05 PM
  #829  
kb8ife
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Default RE: TBM Shock Jet

The rods are at any hobby shop for RC cars I'm in west Michigan and 3 hobby shops around me (50) miles away all have them
thanks Jim
I always look local first they need the money also.
Old 10-05-2010, 04:27 PM
  #830  
kb8ife
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Default RE: TBM Shock Jet

You can see in the pictures I have one on the Elev.
thx jim
Old 10-05-2010, 04:50 PM
  #831  
hooker53
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Default RE: TBM Shock Jet

ORIGINAL: kb8ife

The rods are at any hobby shop for RC cars I'm in west Michigan and 3 hobby shops around me (50) miles away all have them
thanks Jim
I always look local first they need the money also.
[sm=thumbs_up.gif][sm=thumbs_up.gif][sm=thumbs_up.gif][sm=thumbs_up.gif] When you are face to face with the LHS, they will also shoot straight with ya as well.
Old 10-07-2010, 11:40 AM
  #832  
gruntled
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Default RE: TBM Shock Jet

I am getting 24 degrees maximum throw on the ailerons. The instructions mention 30 degrees, but I can't get there. I think it should be fine though.

FWIW - to get the flaps set up right I had to use the short rod and the short linkage and start with the servo arm well off center. From the photos (including the manual), it looks like that is what others did as well.
Old 10-07-2010, 12:23 PM
  #833  
jblloyd
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Default RE: TBM Shock Jet

Has anyone ever felt the need to seal the gaps on the control surfaces to help prevent flutter? I have not experienced any flutter to date but wonder if it should be a concern.
Old 10-07-2010, 12:27 PM
  #834  
gruntled
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Default RE: TBM Shock Jet

I have sealed mine as I am building. I do that on all my aircraft.
Old 10-07-2010, 04:33 PM
  #835  
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Default RE: TBM Shock Jet

Sealing is not needed. I have mine pushing 22 pounds, (HEHE) Have NEVER had Flutter Nor Wing Failure!!
Old 10-10-2010, 06:16 AM
  #836  
gruntled
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Default RE: TBM Shock Jet



Here's a sstupid question:

Why aren't the tiger decals the same size/shape as the vertical stab and rudder? Is there a good reason or was the factory just lazy?

Old 10-10-2010, 12:51 PM
  #837  
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Default RE: TBM Shock Jet

LAZY!! Really they use the same tiger scheme on the Shock Jet and the DV8R.... One size fits all.
Old 10-10-2010, 01:03 PM
  #838  
gruntled
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Default RE: TBM Shock Jet

Well, it's not a great reason . . . but at least it's a reason.

Hyson is drying on my wing and tail as we speak. Won't be too long now.
Old 10-11-2010, 10:37 AM
  #839  
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Default RE: TBM Shock Jet

Hi Everyone, I really appreciate all the advice and tips I have gained while reading this thread! I am certainly glad that everyone is really enjoying their Shock-jets! Like many, I am also new to jets and have considered a Shock-jet. By reading this thread, I have learned really a lot. However, can anyone provide / post some suitable throws for the Shock-jet?

Please help!

Thanks Kenrod4u
Old 10-11-2010, 10:55 AM
  #840  
limeybob
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Default RE: TBM Shock Jet

check with TBM to see if they are still selling the Shokjet
Bob
Old 10-11-2010, 11:35 AM
  #841  
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Default RE: TBM Shock Jet

Thanks Bob, I believe they are. I also like the Jetmach trainers, but are interested in only ARF's. Does Jetmach do ARF?

Cheers

Ken
Old 10-11-2010, 01:26 PM
  #842  
kb8ife
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Default RE: TBM Shock Jet

If you are looking for a jetmach look on RCU one for sale with a turbine 1700 or so
thx jim

shockjet, jet central super bee, sprint, jet central rabbit
Old 10-11-2010, 01:46 PM
  #843  
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Default RE: TBM Shock Jet

Thanks Jim, what I am really looking for are Shock-jet control throws...Thanks Again Ken
Old 10-11-2010, 02:48 PM
  #844  
kb8ife
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Default RE: TBM Shock Jet

I use about 1" up and down with 70% expo and works good I have some video on www.youtube.com/kb8ife
Old 10-11-2010, 02:49 PM
  #845  
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Default RE: TBM Shock Jet

Set your throws to max. You will have NO PROBLEM!!!! It is a VERY EASY to fly and CONTROL!!! I have had 6 of these to test and ALL have been GREAT!!!
Old 10-11-2010, 03:14 PM
  #846  
kenrod4u
 
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Default RE: TBM Shock Jet

Thanks Gerry and Jim,

I really appreciate your input. I have seen both of your videos on YOUTUBE and you both put on a really good show... Jim, in one of your videos, your shock-jet had an extremly long take off; was it because you did not use flaps or was your aircraft under powered at the time with the JC Bee?

Ken
Old 10-11-2010, 03:24 PM
  #847  
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Default RE: TBM Shock Jet

Ken, To Be Honest with You, Flaps atr NOT needed for take off. I don't use flaps Except for landing. Without flaps I can still take off SHORT!! Some people take off long for the speed. If you use flaps on take-off you have to be carefull not to stall it out!!! I don't use flaps on the take-off and have to worry about the stall.
Old 10-11-2010, 03:30 PM
  #848  
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Default RE: TBM Shock Jet

Thanks, I really appreciate the advice! Ken
Old 10-11-2010, 03:49 PM
  #849  
gjhinshaw
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Default RE: TBM Shock Jet

Anytime!!! What turbine are you looking at putting in it???
Old 10-12-2010, 02:09 AM
  #850  
kenrod4u
 
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Default RE: TBM Shock Jet

I plan on putting in a JC Super Bee II (Kero-start). I wanted to start small and hope that this engine will be sufficient for this plane.

Cheers

Ken


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