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Habu 32X

Old 12-10-2014, 11:24 AM
  #26  
SushiHunter
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Originally Posted by Pull Up Now!
about to pull the trigger (buy) on the new Habu 32X.
For sure. Had I not bought two of the 32's five or so months ago, I would have held off and got the 32X. Biggest selling point between the two for me is the color scheme. I love the 32X's more than the previous Habu. I spent some time refinishing my Habu 32 from the factory red, silver and black to a Jamaican Yellow. The new 32X is closer to a cub yellow IMO but still would have saved me time and money refinishing it like I did.
Old 12-10-2014, 11:31 AM
  #27  
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Main objective in changing the color scheme was the factory 32's didn't seem to have much of a difference in top vs bottom. Both sides had all the same colors, just a difference in design. I like to have greatest contrast between the two. On my 32, I left the bottom side of the wings and horizontal stabs completely factory with the red/black checkerboard & silver and black trim, but the belly of the fuse was changed to solid silver. Interestingly enough though, a month or so after I completed the refinishing work on my own Habu, images of the new 32X started to appear on the net. It works for me, I'm happy with the outcome, but I know not everyone would like or want their 32 to look like mine.

Last edited by SushiHunter; 12-10-2014 at 12:54 PM.
Old 12-11-2014, 07:07 AM
  #28  
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I took the plunge and ordered my 1st jet. Habu 32X.
I simply went with all of the HH recommended stuff. Sooooo,
How fast are these when set up stock?
I also got the retract upgrade from Tam.
Pretty stoked right now.
Old 12-11-2014, 07:48 AM
  #29  
Dave Wilshere
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You go for their stock 30c packs too?

150mph or there abouts.
We had some Tams legs and I thought the stock wire was better on grass.

Dave

Last edited by Dave Wilshere; 12-11-2014 at 10:02 AM.
Old 12-11-2014, 07:53 AM
  #30  
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I went with Turnigy Heavy Duty Series 5000mAh 6S 60C Lipo Pack
I wasn't sure about the lower C rating.
I ordered the Tams retract upgrade kit too. I only fly off a club runway. Not really pavement but it's close.
150mph?
COOL!
Old 12-11-2014, 09:28 AM
  #31  
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Lots of vids on youtube of the Habu 32 with various motor, esc, battery configurations that show many speeds. Best bet for you to actually "see" what it can do completely stock and modified is to check out the Habu 32 videos on youtube. Stock is ok but when you see what others have done, you may wish to upgrade.

Below are a few notable examples that I've come across that are pretty nice. Last one is of a turbine powered Habu 32.

https://www.youtube.com/watch?v=gfjKGOggIK4
https://www.youtube.com/watch?v=BwEhhiTS2xA
https://www.youtube.com/watch?v=nVxEpseS7LE
https://www.youtube.com/watch?v=Abaogk-a3fo
https://www.youtube.com/watch?v=xD0oV7AOhLs
Old 12-11-2014, 04:42 PM
  #32  
husafreak
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We had a bunch of stock ones of the old design at my club and were getting 135 mph level. Don't know how accurate the radar gun was but these are pretty quick and as small as they are they look fast.
Old 12-13-2014, 03:17 PM
  #33  
Dave Wilshere
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OK, finally had a little time today, started looking at wings, one of the things I did on the first one was angle back the flap horns. As designed the bottom hinge and forward inline clevis point means that at 90 degree flap there is no leverage and the flaps blow back. Actually the X does not seem quite as bad, but either way I re profiled two of the horns to angle back slightly. I also decided to do away with the Y lead flap servo set up and go mirrored as normal, so I used some of the wheel well film to cover the hole and cut a new slot.

Dw
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Old 12-13-2014, 07:03 PM
  #34  
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Originally Posted by SushiHunter
I'm hoping the "nose heavy" issue will be minimal and eliminated by positioning the batteries as far aft as possible. I've seen 10S and 12S Habu 32's fly just fine so it must be a negotiable configuration. As for motor, EDF fan unit, and ESC, my habu 32 has a HET 700-45-1485 motor and StuMax EDF fan unit along with a Castle Creations Phoenix Edge HV series ESC & BEC.
I flew mine with 8s 5000 mah, little bit more nose heavy, but no problem. At the added weight it flys more like a large turbine model. It's an excellent turbine trainer. If you are confident and fly the Habu 32 at 8s well, flying something like the Jet Legend Viper is an easy conversion.

Matt
Old 12-15-2014, 11:20 AM
  #35  
ACE51
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I saw your old build thread from a while back on your P20 Habu 32 and you mentioned the same thing. Are you doing this for mechanical advantage, or do you use that much flap? Just curious as I have a 32, 32X, and have another 32X that I'm putting a P20 in that I have not built yet. I find that the manual's recommendation for flap settings is pretty good, I added about 3/16 crow on the ailerons and it slows her up even more, just don't use full flaps/crow in the wind!

Originally Posted by Dave Wilshere
OK, finally had a little time today, started looking at wings, one of the things I did on the first one was angle back the flap horns. As designed the bottom hinge and forward inline clevis point means that at 90 degree flap there is no leverage and the flaps blow back. Actually the X does not seem quite as bad, but either way I re profiled two of the horns to angle back slightly. I also decided to do away with the Y lead flap servo set up and go mirrored as normal, so I used some of the wheel well film to cover the hole and cut a new slot.

Dw

Last edited by ACE51; 12-15-2014 at 11:46 AM.
Old 12-15-2014, 11:30 AM
  #36  
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1/2 time show should make some composite wings and stabs for this jet like he does for the yellow aircraft stuff.
Old 12-15-2014, 12:59 PM
  #37  
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Originally Posted by ACE51
I saw your old build thread from a while back on your P20 Habu 32 and you mentioned the same thing. Are you doing this for mechanical advantage, or do you use that much flap? Just curious as I have a 32, 32X, and have another 32X that I'm putting a P20 in that I have not built yet. I find that the manual's recommendation for flap settings is pretty good, I added about 3/16 crow on the ailerons and it slows her up even more, just don't use full flaps/crow in the wind!
I do use that much flap and only 1/8" CROW..the wing is small enough as it is without dumping a whole load more lift!
With the stock horn layout you reduce the leverage the more flap you put on, the stock set up will give variable flap amounts depending on airspeed.

Dave
Old 12-15-2014, 01:29 PM
  #38  
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Originally Posted by cosmo21
I flew mine with 8s 5000 mah, little bit more nose heavy, but no problem. At the added weight it flys more like a large turbine model. It's an excellent turbine trainer. If you are confident and fly the Habu 32 at 8s well, flying something like the Jet Legend Viper is an easy conversion.

Matt
Nice. I'm looking forward to how this flies on 8s.



The underside of the wings and horizontal stabs are completely factory with the fuse completely silver. I wanted it this way so there is no question which side is up and which side is down from a reasonable distance. The stock top and bottom color scheme was almost too close to the same IMO. With it this way, I can identify the top and bottom quickly.
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Last edited by SushiHunter; 12-16-2014 at 02:42 PM.
Old 12-20-2014, 01:25 PM
  #39  
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Looks good!

Was asked to test fly an old/new Habu 32 P-20SX today. even on rough grass it coped well. No CROW on this one.

When back in the office managed to glue some of the horns in the wings and elevators. Moved the elevator ones in slightly as the elevator rods look like they need to bow a lot to meet the std position.
Aileron horn needs the top sloping so it does not protrude the top covering

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Old 12-20-2014, 01:46 PM
  #40  
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I've ordered mine, but they haven't arrived in Aus. yet. I'm planning on going with the P 20.

What do you think would be the minimum strip length required for grass?
Old 12-21-2014, 02:24 AM
  #41  
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Shortest I have flown it off is a 60m helicopter club strip. With a breeze its easy, with no wind its about the limit.

Dave
Old 12-21-2014, 02:38 AM
  #42  
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Our strip is 90 metres grass.

Last edited by drac1; 12-21-2014 at 03:04 AM.
Old 12-21-2014, 03:25 AM
  #43  
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Plenty!
Old 12-22-2014, 01:41 PM
  #44  
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Nice looking pix. Love the pix of her coming in for a landing with the flaps deployed. Nice.

Originally Posted by Dave Wilshere
Looks good!

Was asked to test fly an old/new Habu 32 P-20SX today. even on rough grass it coped well. No CROW on this one.

When back in the office managed to glue some of the horns in the wings and elevators. Moved the elevator ones in slightly as the elevator rods look like they need to bow a lot to meet the std position.
Aileron horn needs the top sloping so it does not protrude the top covering

Old 12-22-2014, 01:45 PM
  #45  
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I noticed an issue with my LH side elevator too, had to "bow" the linkage out a little. When I build my P20 32X I will do this as well, thanks for the tip!

Originally Posted by Dave Wilshere
Looks good!

Was asked to test fly an old/new Habu 32 P-20SX today. even on rough grass it coped well. No CROW on this one.

When back in the office managed to glue some of the horns in the wings and elevators. Moved the elevator ones in slightly as the elevator rods look like they need to bow a lot to meet the std position.
Aileron horn needs the top sloping so it does not protrude the top covering

Old 12-22-2014, 02:43 PM
  #46  
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Little Stevie (my usual flight photographer) always seems to catch some good shots...sure its just my camera and model positioning ;-)

Seems a but odd to have got the elevator linkage so far out. I have already decided to use a ball link on the inside of the horn.
No work on it today again, but some ribbing at the M&R Xmas party tonight means I need to crack on, I'm committed to flying it a week tomorrow and I have three days away from the workshop in that time.

Dave
Old 12-23-2014, 10:27 AM
  #47  
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Originally Posted by Dave Wilshere
Little Stevie (my usual flight photographer) always seems to catch some good shots...sure its just my camera and model positioning ;-)

Seems a but odd to have got the elevator linkage so far out. I have already decided to use a ball link on the inside of the horn.
No work on it today again, but some ribbing at the M&R Xmas party tonight means I need to crack on, I'm committed to flying it a week tomorrow and I have three days away from the workshop in that time.

Dave
I've got Du-Bro ball links on all the control surfaces except for the nose gear.
Old 12-23-2014, 01:45 PM
  #48  
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Under turbine power most EDF issues are gone such as low power, nose heavy or high stall speed. Usually the conversion turns out at the same weight as the 6S EDF when taking off. Then loosing almost 2lb for landing(well atleast 1.5lb). It's a win win if not looking at the $$$ :-)

As most know by now turbine thrust times 2 = EDF thrust. So a P20 making 24N equals a 48N EDF setup which in common talk would be a hot 8S setup. :-)
Old 12-26-2014, 11:50 PM
  #49  
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Originally Posted by Dave Wilshere
You go for their stock 30c packs too?

150mph or there abouts.
We had some Tams legs and I thought the stock wire was better on grass.

Dave
Agree on the stock wire for grass, had the Tams leg's in there but threw them out straight away, on grass the stock ones do much better.

Cheers,

Ed
Old 12-27-2014, 12:28 AM
  #50  
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Originally Posted by Midas D.
Agree on the stock wire for grass, had the Tams leg's in there but threw them out straight away, on grass the stock ones do much better.

Cheers,

Ed
I've always liked the Tamjets but things can always improve. I have designed new struts where the same strut can be straight or folded back. Also customizable in length to fit all applications. prototypes are under testing now in the Taft Viperjet and Jetarrows Vampire. We'll see how they turn out

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