Go Back  RCU Forums > RC Airplanes > RC Jets
 Sky e master >

Sky e master

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

Sky e master

Thread Tools
 
Search this Thread
 
Old 07-04-2012 | 02:38 PM
  #26  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

Sky e master F-18F for 120mm EDF



Hi, all F-18f fans

we just finished the mould (included panel line with scale details) for F-18F and we will assemble this F-18f and will make the new inlet for the 125mm diameter of dynamax fan,

this will can easy fit to 120mm to 125mm , not need modify the inlet again, please wait a few days that i will test fly this first product of F-18f soon,

EDF F-18F

Length: 1760 mm(69”). Wingspan: 1125mm(44.3”).

Power: 6-7kg thrust (105mm to 125mm EDF unit)

http://www.skymasterjet.com/ef18.htm

Best regards

Anton
Attached Thumbnails Click image for larger version

Name:	Xv63607.jpg
Views:	49
Size:	64.2 KB
ID:	1778641   Click image for larger version

Name:	Mh21095.jpg
Views:	46
Size:	49.4 KB
ID:	1778642  
Old 07-04-2012 | 07:27 PM
  #27  
Pepperpete's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 630
Likes: 0
Received 0 Likes on 0 Posts
From: Grande Prairie, AB, CANADA
Default RE: Sky e master

YES!!
Old 07-05-2012 | 06:32 AM
  #28  
Sparhawk's Avatar
 
Joined: Aug 2002
Posts: 609
Received 3 Likes on 2 Posts
From: Truro, NS, CANADA
Default RE: Sky e master

sounds like a perfect airframe for a Super Bee.

Anton, - going to have a pipe made for this to run a turbine in it?

Dan
Old 07-05-2012 | 08:13 AM
  #29  
DelGatoGrande's Avatar
My Feedback: (23)
 
Joined: Mar 2004
Posts: 3,001
Likes: 0
Received 17 Likes on 11 Posts
From: ATHENS, , GREECE
Default RE: Sky e master


ORIGINAL: Sparhawk

sounds like a perfect airframe for a Super Bee.

Anton, - going to have a pipe made for this to run a turbine in it?

Dan


here goes the "E"
Old 07-05-2012 | 08:42 AM
  #30  
Sparhawk's Avatar
 
Joined: Aug 2002
Posts: 609
Received 3 Likes on 2 Posts
From: Truro, NS, CANADA
Default RE: Sky e master

But of course!

I mean, look at it... it's about the same size as the Yellow single, so why not? While I do like 'E' planes and jets, sometimes I just want to fuel and fly, fuel and fly, and not have to deal with the charging of large batts (still pricey$$) or wait times.
What I would do to keep it simple, would be to modify the tail to just use (heaven forbid) a single straight pipe.

Dan
Old 07-05-2012 | 12:24 PM
  #31  
Pepperpete's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 630
Likes: 0
Received 0 Likes on 0 Posts
From: Grande Prairie, AB, CANADA
Default RE: Sky e master

I always wanted a Yellow Single but wasn't willing to build it straight up from a kit. I don't remotely have the time to do that.
Old 07-05-2012 | 08:28 PM
  #32  
Pepperpete's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 630
Likes: 0
Received 0 Likes on 0 Posts
From: Grande Prairie, AB, CANADA
Default RE: Sky e master

So when will we be able to see a more concrete flight video? The prototype vid is very hard to make out and didn't show takeoff etc etc...
Old 07-08-2012 | 10:20 AM
  #33  
Pepperpete's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 630
Likes: 0
Received 0 Likes on 0 Posts
From: Grande Prairie, AB, CANADA
Default RE: Sky e master

Any news??
Old 07-08-2012 | 04:46 PM
  #34  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

pls wait a few days, i now back Taiwan for my holiday,...
Old 07-16-2012 | 02:17 AM
  #35  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

the F-18f EDF almost finish , i can not wait test fly it
Attached Thumbnails Click image for larger version

Name:	Ay76000.jpg
Views:	54
Size:	58.2 KB
ID:	1782416   Click image for larger version

Name:	Dz80729.jpg
Views:	52
Size:	58.6 KB
ID:	1782417   Click image for larger version

Name:	Di10926.jpg
Views:	50
Size:	65.3 KB
ID:	1782418   Click image for larger version

Name:	Ha78566.jpg
Views:	47
Size:	44.9 KB
ID:	1782419   Click image for larger version

Name:	Bm76042.jpg
Views:	61
Size:	55.8 KB
ID:	1782420   Click image for larger version

Name:	Ul79083.jpg
Views:	47
Size:	55.5 KB
ID:	1782421  
Old 07-17-2012 | 01:02 AM
  #36  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

just weigh the F-18f EDF ( 6.8kg / 15lbs), included 12S 5000mah batts, this F-18f is elevons version with rudders, and without the Flaps and Ailerons, I will test fly this f-18f soon ..
Attached Thumbnails Click image for larger version

Name:	Us53363.jpg
Views:	54
Size:	52.2 KB
ID:	1782865  
Old 07-17-2012 | 07:50 AM
  #37  
Pepperpete's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 630
Likes: 0
Received 0 Likes on 0 Posts
From: Grande Prairie, AB, CANADA
Default RE: Sky e master

Flaps and Ailerons will be an option though correct? As well as having the ability to run dual 90mm fans?
Old 07-17-2012 | 08:02 AM
  #38  
Bob_B's Avatar
My Feedback: (11)
 
Joined: Nov 2003
Posts: 4,770
Received 96 Likes on 85 Posts
From: Bluegrass State of Mind
Default RE: Sky e master

Looking at that last photo It may be tight running a twin setup. But I'm sure someone will make it happen....... Carl?
Old 07-17-2012 | 08:03 AM
  #39  
k_sonn's Avatar
Senior Member
My Feedback: (32)
 
Joined: Feb 2002
Posts: 2,587
Likes: 0
Received 0 Likes on 0 Posts
From: Pasadena, MD
Default RE: Sky e master

Nice job on the air frames but it looks likeSkymaster still hasn't learned how to make proper, area ruled intake ducting.

Anton, BVM is the US distributor for Skymaster, right? You should contact them to learn how to do proper intake ducting. The ducting in the photos above are very ineffecient, waste energy, and will cause reduced flight times. EDFs fly better and longer with proper intake ducting.

Kirk
Old 07-17-2012 | 08:55 AM
  #40  
My Feedback: (9)
 
Joined: Apr 2002
Posts: 3,126
Likes: 0
Received 0 Likes on 0 Posts
From: Belton , MO
Default RE: Sky e master

Skymaster site shows an F-16.
Old 07-17-2012 | 04:30 PM
  #41  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master


ORIGINAL: k_sonn

Nice job on the air frames but it looks like Skymaster still hasn't learned how to make proper, area ruled intake ducting.

Anton, BVM is the US distributor for Skymaster, right? You should contact them to learn how to do proper intake ducting. The ducting in the photos above are very ineffecient, waste energy, and will cause reduced flight times. EDFs fly better and longer with proper intake ducting.

Kirk
Dear Sir

yes, Thank you for suggested, do not worry, i played the DF Jets over 15years from 1985" i had more experanced for the DF jets,

this not correct inlet, my workers did the simple inlet for test fly only, these worker never to know how important for intake ducting before EDF section, i had test the thrust , it is over 5kg thrust , no problem for maiden fly, and i will redesign the big diameter of inlet for fit the Danymax fan,

after test fly by EDF then we will conversion to turbine power and test fly again soon,

before deliver the F-18f to customers will change the new inlet correctly, TKS

Best Regards

Anton
Old 07-18-2012 | 03:28 AM
  #42  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

finished maiden flight :

Videp: http://v.youku.com/v_show/id_XNDI4OTg2NTMy.html
Old 07-18-2012 | 03:42 AM
  #43  
gunradd's Avatar
My Feedback: (9)
 
Joined: Aug 2008
Posts: 3,426
Received 50 Likes on 43 Posts
From: Springhill, FL
Default RE: Sky e master

Looks good Anton. Looked a Tad tail heavy but flew very well.
Old 07-18-2012 | 08:49 AM
  #44  
cactusflyer's Avatar
My Feedback: (4)
 
Joined: Feb 2002
Posts: 1,473
Received 2 Likes on 1 Post
From: Anthem, AZ
Default RE: Sky e master


ORIGINAL: gunradd

Looked a Tad tail heavy but flew very well.

???? I gotta ask".......How did you come to that conclusion?

Tailwinds,

John
Old 07-18-2012 | 09:35 AM
  #45  
gunradd's Avatar
My Feedback: (9)
 
Joined: Aug 2008
Posts: 3,426
Received 50 Likes on 43 Posts
From: Springhill, FL
Default RE: Sky e master

Looked pitch sensitive when landing.
Old 07-18-2012 | 11:01 AM
  #46  
k_sonn's Avatar
Senior Member
My Feedback: (32)
 
Joined: Feb 2002
Posts: 2,587
Likes: 0
Received 0 Likes on 0 Posts
From: Pasadena, MD
Default RE: Sky e master


ORIGINAL: pilot tw


ORIGINAL: k_sonn

Nice job on the air frames but it looks likeSkymaster still hasn't learned how to make proper, area ruled intake ducting.

Anton, BVM is the US distributor for Skymaster, right? You should contact them to learn how to do proper intake ducting. The ducting in the photos above are very ineffecient, waste energy, and will cause reduced flight times. EDFs fly better and longer with proper intake ducting.

Kirk
Dear Sir

yes, Thank you for suggested, do not worry, i played the DF Jets over 15years from 1985" i had more experanced for the DF jets,

this not correct inlet, my workers did the simple inlet for test fly only, these worker never to know how important for intake ducting before EDF section, i had test the thrust , it is over 5kg thrust , no problem for maiden fly, and i will redesign the big diameter of inlet for fit the Danymax fan,

after test fly by EDF then we will conversion to turbine power and test fly again soon,

before deliver the F-18f to customers will change the new inlet correctly, TKS

Best Regards

Anton
Glad to hear you will do a proper intake for these jets. Although the F-18 flies good in the video, proper intakes will increase the flight time.

Kirk
Old 07-19-2012 | 01:55 AM
  #47  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

Hi, all

for the correct CG , I had test flight F-18f again today, the F18f has two time troubles (snap roll & the motor Has burned in sky),

I almost lost my F18f... finally i saved it .,^-^


Video: http://player.youku.com/player.php/s...MzczNDEy/v.swf

or

http://v.youku.com/v_show/id_XNDI5MzczNDEy.html
Old 08-14-2012 | 06:47 PM
  #48  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

A-10s first product of wing with stab and fin are finished. only wait the fuse will finish next week, we will assemble the A-10s as soon,
Attached Thumbnails Click image for larger version

Name:	Vt56295.jpg
Views:	52
Size:	39.8 KB
ID:	1792054   Click image for larger version

Name:	Zu65579.jpg
Views:	36
Size:	51.8 KB
ID:	1792055   Click image for larger version

Name:	Yd83057.jpg
Views:	52
Size:	34.1 KB
ID:	1792056   Click image for larger version

Name:	Ga76995.jpg
Views:	45
Size:	39.4 KB
ID:	1792057   Click image for larger version

Name:	Kw18421.jpg
Views:	48
Size:	43.6 KB
ID:	1792058  
Old 08-14-2012 | 06:49 PM
  #49  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

compared with big A-10 stab
Attached Thumbnails Click image for larger version

Name:	Wu61535.jpg
Views:	57
Size:	46.0 KB
ID:	1792059  
Old 08-16-2012 | 12:41 AM
  #50  
Thread Starter
 
Joined: Mar 2002
Posts: 2,478
Likes: 0
Received 24 Likes on 21 Posts
From: Kaohsiung, TAIWAN
Default RE: Sky e master

Congratulations to Reinhard's F-15 EDF madein flight !

Nice Landing!

http://v.youku.com/v_show/id_XNDM5NDUyMTQw.html

http://www.youtube.com/watch?v=VLccB6SeoqE
Attached Thumbnails Click image for larger version

Name:	Lj23299.jpg
Views:	49
Size:	102.6 KB
ID:	1792534  


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

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.