Go Back  RCU Forums > RC Airplanes > Pattern Universe - RC Pattern Flying > RC Pattern Flying
Reload this Page >

FANTASISTA EVO Build Thread by ISAAC NAJARY

Notices
RC Pattern Flying Discuss all topics pertaining to RC Pattern Flying in this forum.

FANTASISTA EVO Build Thread by ISAAC NAJARY

Old 08-15-2015, 12:44 AM
  #101  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0458.JPG
Views:	3180
Size:	872.6 KB
ID:	2114467   Click image for larger version

Name:	IMG_0459.JPG
Views:	3152
Size:	622.5 KB
ID:	2114468  
Old 08-15-2015, 07:17 PM
  #102  
rbarthur
Junior Member
 
Join Date: Jul 2013
Location: Torrance, CA
Posts: 8
Received 0 Likes on 0 Posts
Default

Issac, does the plans show the degree of travel for the flying surfaces? i.e how many degrees of "UP and "DOWN" for the elevator. Similar for the ailerons. If there is no mention on the plans what is your best guesstimate.
Old 08-18-2015, 08:36 AM
  #103  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0486.JPG
Views:	3143
Size:	786.4 KB
ID:	2115205   Click image for larger version

Name:	IMG_0491.JPG
Views:	3079
Size:	608.6 KB
ID:	2115206  
Old 08-18-2015, 08:38 AM
  #104  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0461.JPG
Views:	3188
Size:	893.2 KB
ID:	2115207   Click image for larger version

Name:	IMG_0462.JPG
Views:	3146
Size:	891.8 KB
ID:	2115208   Click image for larger version

Name:	IMG_0463.JPG
Views:	3164
Size:	1.20 MB
ID:	2115209   Click image for larger version

Name:	IMG_0464.JPG
Views:	3112
Size:	1.09 MB
ID:	2115210  
Old 08-18-2015, 08:40 AM
  #105  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0466.JPG
Views:	3014
Size:	734.0 KB
ID:	2115211   Click image for larger version

Name:	IMG_0467.JPG
Views:	3019
Size:	803.0 KB
ID:	2115212  
Old 08-18-2015, 08:41 AM
  #106  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0468.JPG
Views:	3042
Size:	1.09 MB
ID:	2115213   Click image for larger version

Name:	IMG_0469.JPG
Views:	2940
Size:	742.9 KB
ID:	2115214  
Old 08-19-2015, 09:48 PM
  #107  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0470.JPG
Views:	2949
Size:	748.1 KB
ID:	2115614   Click image for larger version

Name:	IMG_0471.JPG
Views:	2901
Size:	635.0 KB
ID:	2115615   Click image for larger version

Name:	IMG_0472.JPG
Views:	2936
Size:	736.2 KB
ID:	2115616   Click image for larger version

Name:	IMG_0473.JPG
Views:	2961
Size:	985.6 KB
ID:	2115617   Click image for larger version

Name:	IMG_0474.JPG
Views:	2950
Size:	956.4 KB
ID:	2115618   Click image for larger version

Name:	IMG_0475.JPG
Views:	2938
Size:	854.2 KB
ID:	2115619   Click image for larger version

Name:	IMG_0476.JPG
Views:	2908
Size:	812.1 KB
ID:	2115620  
Old 08-19-2015, 09:49 PM
  #108  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0477.JPG
Views:	2890
Size:	843.7 KB
ID:	2115621   Click image for larger version

Name:	IMG_0478.JPG
Views:	2890
Size:	1.17 MB
ID:	2115622   Click image for larger version

Name:	IMG_0480.JPG
Views:	2793
Size:	606.9 KB
ID:	2115623   Click image for larger version

Name:	IMG_0481.JPG
Views:	2840
Size:	724.4 KB
ID:	2115624  
Old 08-19-2015, 09:51 PM
  #109  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0482.JPG
Views:	2930
Size:	1.00 MB
ID:	2115625   Click image for larger version

Name:	IMG_0483.JPG
Views:	2922
Size:	1.14 MB
ID:	2115626   Click image for larger version

Name:	IMG_0484.JPG
Views:	2800
Size:	595.3 KB
ID:	2115627   Click image for larger version

Name:	IMG_0485.JPG
Views:	2884
Size:	699.9 KB
ID:	2115628  
Old 08-21-2015, 05:04 AM
  #110  
bandicootf16
 
Join Date: Dec 2010
Location: AUSTRALIA
Posts: 78
Received 0 Likes on 0 Posts
Default

Hi Isaac

Nice work on the cooling ducting for the C54 and esc. Will you be using the Peter Haase light weight heat sink. Is this your first contra. Will you be starting with the recommend 22x20 rear and 22x18 props.

Thanks
David
Old 08-21-2015, 05:45 AM
  #111  
bandicootf16
 
Join Date: Dec 2010
Location: AUSTRALIA
Posts: 78
Received 0 Likes on 0 Posts
Default

Hi Isaac

A few more questions if you don't mind. In post 36 you show a link between the two undercarriage legs, aluminium I guess. What is it's purpose. Does it make the undercarriage behave more like a single piece gear set resisting potential folding back of the gear. Would a carbon link be better.

What wheel axles are you using as shown in post 37.


Thanks
David
Old 08-23-2015, 09:56 PM
  #112  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0501.JPG
Views:	2811
Size:	945.1 KB
ID:	2116370   Click image for larger version

Name:	IMG_0502.JPG
Views:	2795
Size:	808.9 KB
ID:	2116371   Click image for larger version

Name:	IMG_0503.JPG
Views:	2790
Size:	869.5 KB
ID:	2116372   Click image for larger version

Name:	IMG_0504.JPG
Views:	2798
Size:	735.3 KB
ID:	2116373   Click image for larger version

Name:	IMG_0505.JPG
Views:	2768
Size:	821.1 KB
ID:	2116374  
Old 08-28-2015, 05:49 AM
  #113  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0520.JPG
Views:	2689
Size:	807.0 KB
ID:	2117016   Click image for larger version

Name:	IMG_0521.JPG
Views:	2682
Size:	1,005.8 KB
ID:	2117017   Click image for larger version

Name:	IMG_0527.JPG
Views:	2664
Size:	866.1 KB
ID:	2117018   Click image for larger version

Name:	IMG_0526.JPG
Views:	2662
Size:	776.6 KB
ID:	2117019   Click image for larger version

Name:	IMG_0524.JPG
Views:	2676
Size:	889.4 KB
ID:	2117020   Click image for larger version

Name:	IMG_0522.JPG
Views:	2634
Size:	847.6 KB
ID:	2117021  
Old 08-28-2015, 05:55 AM
  #114  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0487.JPG
Views:	2614
Size:	971.1 KB
ID:	2117022   Click image for larger version

Name:	IMG_0488.JPG
Views:	2597
Size:	876.0 KB
ID:	2117023   Click image for larger version

Name:	IMG_0489.JPG
Views:	2580
Size:	809.8 KB
ID:	2117024   Click image for larger version

Name:	IMG_0490.JPG
Views:	2608
Size:	889.0 KB
ID:	2117025   Click image for larger version

Name:	IMG_0495.JPG
Views:	2548
Size:	754.3 KB
ID:	2117026   Click image for larger version

Name:	IMG_0497.JPG
Views:	2548
Size:	656.5 KB
ID:	2117027   Click image for larger version

Name:	IMG_0498.JPG
Views:	2599
Size:	880.0 KB
ID:	2117028   Click image for larger version

Name:	IMG_0499.JPG
Views:	2482
Size:	670.4 KB
ID:	2117029  

Click image for larger version

Name:	IMG_0500.JPG
Views:	2489
Size:	721.2 KB
ID:	2117030  
Old 08-28-2015, 06:02 AM
  #115  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

Originally Posted by bandicootf16
Hi Isaac

Nice work on the cooling ducting for the C54 and esc. Will you be using the Peter Haase light weight heat sink. Is this your first contra. Will you be starting with the recommend 22x20 rear and 22x18 props.

Thanks
David
Hi David

Yes, I will use the Peter Haase light weight heat sink.

This is my first contra and I will be starting with the recommend 22x20 rear and 22x18 props.

Best regards,

Isaac Najary
Old 08-28-2015, 06:39 AM
  #116  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

Originally Posted by bandicootf16
Hi Isaac

A few more questions if you don't mind. In post 36 you show a link between the two undercarriage legs, aluminium I guess. What is it's purpose. Does it make the undercarriage behave more like a single piece gear set resisting potential folding back of the gear. Would a carbon link be better.

What wheel axles are you using as shown in post 37.


Thanks
David
Hi David,

Most of the time, especially in a hard landing one undercarriage leg tach the ground before the other one, The link between the two undercarriage legs, made of aluminum, disperses the forces to the all area of the undercarriage mount.

I think that aluminum will transfer the forces better then carbon because the bolt undercarriage will squeeze the carbon.

I use these wheel axles:



http://www.probuild-uk.co.uk/landing...er-wheels.html

Best regards,

Isaac Najary
Attached Images  

Last edited by najary; 08-28-2015 at 06:45 AM.
Old 08-28-2015, 06:51 AM
  #117  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

Originally Posted by rbarthur
Issac, does the plans show the degree of travel for the flying surfaces? i.e how many degrees of "UP and "DOWN" for the elevator. Similar for the ailerons. If there is no mention on the plans what is your best guesstimate.
Hi,

The plans mention only the elevator movement: 15 degrees up and down.

Best regards,

Isaac Najary
Old 08-28-2015, 08:41 AM
  #118  
rbarthur
Junior Member
 
Join Date: Jul 2013
Location: Torrance, CA
Posts: 8
Received 0 Likes on 0 Posts
Default

Isaac,
That helps.
Thanks,
Roger.
p.s. great craftsmanship.
Old 08-28-2015, 02:39 PM
  #119  
drac1
My Feedback: (4)
 
drac1's Avatar
 
Join Date: Jul 2008
Location: Romaine, Tasmania, AUSTRALIA
Posts: 1,736
Received 7 Likes on 7 Posts
Default

Originally Posted by najary
Hi David,

Most of the time, especially in a hard landing one undercarriage leg tach the ground before the other one, The link between the two undercarriage legs, made of aluminum, disperses the forces to the all area of the undercarriage mount.

I think that aluminum will transfer the forces better then carbon because the bolt undercarriage will squeeze the carbon.

I use these wheel axles:



http://www.probuild-uk.co.uk/landing...er-wheels.html

Best regards,

Isaac Najary
I used 1/16" solid carbon for this link. It does not crush.

Scott
Old 08-29-2015, 03:12 AM
  #120  
MAVROS
 
Join Date: Jan 2009
Location: NEWCASTLE, AUSTRALIA
Posts: 342
Likes: 0
Received 0 Likes on 0 Posts
Default

Isaac just wondering what you mix the sanding sealer with in your post # 114

regards
Old 08-30-2015, 10:20 PM
  #121  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

Originally Posted by MAVROS
Isaac just wondering what you mix the sanding sealer with in your post # 114

regards
It is talc.

Best regards,

Isaac Najary
Old 08-30-2015, 10:21 PM
  #122  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0492.JPG
Views:	2429
Size:	672.7 KB
ID:	2117571   Click image for larger version

Name:	IMG_0493.JPG
Views:	2418
Size:	747.9 KB
ID:	2117572   Click image for larger version

Name:	IMG_0494.JPG
Views:	2457
Size:	695.3 KB
ID:	2117573   Click image for larger version

Name:	IMG_0496.JPG
Views:	2467
Size:	841.0 KB
ID:	2117574  
Old 08-30-2015, 10:22 PM
  #123  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

More

Attached Thumbnails Click image for larger version

Name:	IMG_0506.JPG
Views:	2428
Size:	653.1 KB
ID:	2117575   Click image for larger version

Name:	IMG_0507.JPG
Views:	2459
Size:	775.3 KB
ID:	2117576   Click image for larger version

Name:	IMG_0508.JPG
Views:	2411
Size:	603.6 KB
ID:	2117577  
Old 08-31-2015, 11:57 PM
  #124  
MAVROS
 
Join Date: Jan 2009
Location: NEWCASTLE, AUSTRALIA
Posts: 342
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks ......so you brush this talc and sanding sealer straight onto the carbon ?

regards
Old 09-03-2015, 05:15 AM
  #125  
najary
Thread Starter
 
najary's Avatar
 
Join Date: May 2003
Location: Ramat Hashrone, ISRAEL
Posts: 1,201
Likes: 0
Received 36 Likes on 32 Posts
Default

Originally Posted by MAVROS
Thanks ......so you brush this talc and sanding sealer straight onto the carbon ?

regards
Yes this fills the pin holes in the carbon.

Best regards,

Isaac Najary

Thread Tools
Search this Thread

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.