New Products Flash Sale
Thread Tools
Old Feb 02, 2013, 12:50 AM
mlee8249 is offline
Find More Posts by mlee8249
Fly R/C writer
Hi Tuan,

I have to say, the increase in rudder movement is very apparent on my X2 compared to the originals and carbon lites I have. My normal original runs with 45% mix to the ailerons and the X2 is closer to 60%.

Thanks!
Mike L.
Sign up now
to remove ads between posts
Old Feb 02, 2013, 08:25 PM
fnnwizard is offline
Find More Posts by fnnwizard
RIP MC
fnnwizard's Avatar
Quote:
Originally Posted by mlee8249 View Post
Hi Tuan,

I have to say, the increase in rudder movement is very apparent on my X2 compared to the originals and carbon lites I have. My normal original runs with 45% mix to the ailerons and the X2 is closer to 60%.

Thanks!
Mike L.
Thanks Mike! This will help me get the plane dialed in faster. I'm going to be in a mad rush now to get the plane done before F3J in the desert. Just can't seem to get more than 1 uninterupted hour in the garage until kids start tugging at my shirt.
Old Feb 02, 2013, 09:37 PM
ak79 is offline
Find More Posts by ak79
ak79's Avatar
I'm super happy with my 3.5X2 and X2 E. I shifted the CG's back to 123 to match my 3.8 and changed the throws to match the 3.8, slightly less diff, slightly less rudder mix, although it's still a lot. Now I have 3 X2 variants that fly amazing.

I like these models more and more each time I fly them.
Old Feb 03, 2013, 05:00 PM
fnnwizard is offline
Find More Posts by fnnwizard
RIP MC
fnnwizard's Avatar
Hey, I am sorry to post here, but need to ask a favor. Would Xplorer fellas go here and test out my video feed to give me some feedback?
I am using a camcorder to capture a video I made ( since its the only non copyright video I have in HD) a few days ago to test my live feed for the F3J in the Desert.

Can you try using the chat feature too?
Thanks for any feedback.
Tuan
Quote:
Originally Posted by fnnwizard View Post
Ok, its up and running with streaming music from winamp radio.
http://new.livestream.com/accounts/2...events/1854308
Can anyone go in and test and let me know how it looks and sound?

I'm uploading at a very slow 1mbps and on Jim's network should be able to do it at least 5x faster.
However using my camcorder with firewire out, I need to use an older laptop as none my my current ones have firewire in and the old one can not convert the video fast enough... too much cpu usage so this is not HD quality.

I'll go see if any of the current usb cameras have good enough HD video.

I rigged up a moving object to see if it causes any ghosting.
You will need to register for a livestream account and search for f3j.

Once the video feeds, there is 3 small boxes at the bottom right corner.
Chat view, expanded view and popout view. Play with it and you'll see what it does.

Feedback will be appreciated. Thanks!
Old Feb 03, 2013, 08:23 PM
DrFragnasty is online now
Find More Posts by DrFragnasty
Thermal Wrangler
DrFragnasty's Avatar

livestream test


Hi Tuan,
I logged -in using Facebook and this is what I see @ 12noon est

Hope this works out as I'm interested in doing something similar down-under.


Chris.
Old Feb 03, 2013, 11:15 PM
fnnwizard is offline
Find More Posts by fnnwizard
RIP MC
fnnwizard's Avatar
Video live again. Please test again.
Chris, AUS would be awesome place for streaming. speed there is like 40mbps, yes?
Old Feb 04, 2013, 12:13 AM
DrFragnasty is online now
Find More Posts by DrFragnasty
Thermal Wrangler
DrFragnasty's Avatar

Tuan Flamenco Riffs ?


Works fine, nice one Tuan.

Chris.
Old Feb 08, 2013, 10:15 AM
VirTus is online now
Find More Posts by VirTus
Registered User
Hi there,

can anybody tell me what is the typical weight of a RTF 3.8 II, ST unpainted?

Can you also share your thoughts about the unpainted carbon skin?
I have the fortune to fly in New Mexico, a paradise for soaring, but also very sunny and quite hot during the summers and I am worried about possible over-heating of the unpainted black air-frame.

What do you think?

Thanks

Marco
Old Feb 08, 2013, 12:38 PM
Kiesling is online now
Find More Posts by Kiesling
Registered User
The temperature shouldn't be a problem. I've flown my unpainted 3.5 X2 in 100+ F sunny weather without an issue. If you are talking about flying in 120 F weather, I can't comment. But I know it is good to a bit over 100 F ambient. Actual wing temperature is much higher. I never measured it but I would guess it is around 140 to 150 F. So, the glass transition temperature for the epoxy they use is pretty high.

The issue that I have with the all black wing is visibility. Essentially you are always flying a silhouette. So sometimes orientation can be a problem. Not a good thing when flying at large distances. I don't recommend the all black wing for this reason. The weight penalty is very small and really not worth worrying about. NAN is pretty good about not using excessive paint to begin with.

Not sure what the weight of the current 3.8 ST are, but I know they are pretty light (mid to upper 60 range?). I'm sure someone will chime in.

Tom
Last edited by Kiesling; Feb 08, 2013 at 01:22 PM.
Old Feb 08, 2013, 12:58 PM
galenreed is offline
Find More Posts by galenreed
Registered User
I picked up a new 3.8 yesterday, the bottom is natural ST, tops are paint. This one is 22 grams heavier than my first one which finished at 67 oz.
Old Feb 08, 2013, 01:04 PM
Bruce T. is offline
Find More Posts by Bruce T.
Registered User
Marco,

My stock 3.8 Mk II is 64.9 oz with Hyperion wing servos with frames and the CG at 120mm.

Bruce T.
Old Feb 08, 2013, 03:13 PM
webbsolution is offline
Find More Posts by webbsolution
Win=span\massXpractice+lu ck
webbsolution's Avatar
my 3.8 x II's are 62 oz with the standard fuze and tails - my build is lite but not crazy. You should be able to get your 3.8 to 63 without effort.
Old Feb 08, 2013, 03:27 PM
onemetre is offline
Find More Posts by onemetre
Registered User
My 3.8 Xplorer2 is painted (orange) and weighs 67 with 761's in fuse and on flaps and 809's for ailerons (no frames anywhere in wing). I used the SUSA harness which added weight. CG is presently set at 120mm. I'm in the DFW area and personally wouldn't want bare carbon. It's a fantastic ship.
Last edited by onemetre; Feb 08, 2013 at 04:42 PM.
Old Feb 08, 2013, 04:30 PM
SoaringDude is offline
Find More Posts by SoaringDude
Team Hello Kitty
SoaringDude's Avatar
David, quite a few X2-3.8's are coming in at ~68oz auw including the first one in our club a few days ago. Wondering if there might be a NAN layup difference between yours and the more recent ones?

Chris B.
Old Feb 08, 2013, 05:45 PM
VirTus is online now
Find More Posts by VirTus
Registered User
Thank you for the info.


Marco


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
New Product 0.9g Retracts Mk.II *NOW LASER CUT* Yellow Baron Scratchbuilt Indoor and Micro Models 2 May 29, 2012 05:38 AM
Wanted Hangar 9 Spitfire MK II 60 Parts cessnajfb Aircraft - Fuel - Airplanes (FS/W) 2 Mar 11, 2012 09:47 PM
Sold *Price Reduced* Saito FA-45 MK II sscherin Aircraft - Fuel - Engines and Accessories (FS/W) 1 Mar 11, 2012 01:06 PM
For Sale: Carl Goldberg Classic Falcon 56 mk II and Skylark 56 mk II kasra Aircraft - Fuel - Airplanes (FS/W) 2 Nov 22, 2004 04:35 AM