Techone POPWING and MINIPOPWING - Page 17 - RC Groups
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May 03, 2012, 12:34 PM
FPV FTW
h0tr0d's Avatar
Quote:
Originally Posted by Syner01
@Hotrod thanks for editing the post. Like I said we weren't trying to offend or anything. I totally understand your reasons now that you explain them.
I'm sorry man, I didn't take offense, and didn't mean to offend you. In my mind, it seemed like the reasons would be pretty obvious, sorry. I read about someone talking about them on another forum that burned up his entire plane when he managed to land on the one sharp rock on their whole field and it punctured his battery and caught fire lol. We have quite a few rocks on our field and the ground turns to really sticky mud if it is wet. I don't want to get my battery and connectors all dirty either. It's also easier IMO to put a piece of plastic across the bottom than on top since the bottom is relatively flat.

I haven't really tested rolls with it yet, but I have noticed that these things really likes larger throws than my 61" deep reaper xl. Much larger throws than I was expecting to use anyway. With the 2200 battery and my cg right at the back edge of the esc bay ~200mm, I'm setting my reflex right around .7" wide when I measured underneath the servo horn. It seems to only take a couple clicks of trim from that point. I'm not really sure if that's how you're supposed to measure reflex, but I don't have an angle finder or anything.
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May 03, 2012, 02:12 PM
Registered User
Just hit 97.4mph on popwing with 1300mah 4s on rcspeedo!
May 03, 2012, 02:14 PM
PSALM 14:1
Sammy70's Avatar
Quote:
Originally Posted by Syner01
Just hit 97.4mph on popwing with 1300mah 4s on rcspeedo!


WOW that's fast for this thing!@!


What motor/prop was that again?
May 03, 2012, 04:00 PM
ICrashRCs
Hi Folks,
I have the Teksumo and Bonsai. Bonsai not completed yet but the Teksumo was love at first toss.
An instant favorite for me.
I got the setup off another thread and wanted to share it here. Really happy with it.
Powerful yet quiet.

https://www.rcgroups.com/forums/show...36&postcount=9
May 03, 2012, 06:30 PM
Registered User
i have this motor/esc combo
http://www.graysonhobby.com/catalog/...mbo-p-414.html

keep in mind i was running 4s and this combo is not rated for 4s. i don't recommend it on a regular basis. i am going to switch out the esc for a 4s supported one however i may wind up burning out the motor at some point even still.

disclaimer being said that thing ripped! and i only had 1/2 - 3/4 throttle. the esc gets hot on that alone from this combo that i don't chance it other than for initial testing.

this might be a better motor since it is rated for 3-4s.
http://www.graysonhobby.com/catalog/...et-p-1575.html

Quote:
Originally Posted by Sammy70
WOW that's fast for this thing!@!


What motor/prop was that again?
May 03, 2012, 07:13 PM
FPV FTW
h0tr0d's Avatar
Nice speed Syner01! I only hit 65 with mine today. Thinking I need to change props...seems to be lacking thrust to go faster. I have a couple other motors I might throw on her too. Minimum cruise amps is around 4.5A...just noticed I didn't include that pass in the video..oh well. Anyway, here's the maiden video:

PopWing FPV Maiden (2 min 46 sec)
May 03, 2012, 07:31 PM
Registered User
i average about 65 on mine also on 3s. i hit that speed only on 4s.

what's your fpv setup if you don't mind my asking. are you using goggles?

Quote:
Originally Posted by h0tr0d
Nice speed Syner01! I only hit 65 with mine today. Thinking I need to change props...seems to be lacking thrust to go faster. I have a couple other motors I might throw on her too. Minimum cruise amps is around 4.5A...just noticed I didn't include that pass in the video..oh well. Anyway, here's the maiden video:

http://www.youtube.com/watch?v=WkqQVN0TeDA
Last edited by Syner01; May 04, 2012 at 08:30 PM.
May 03, 2012, 07:48 PM
FPV FTW
h0tr0d's Avatar
Quote:
Originally Posted by Syner01
i average about 65 on mine also on 3s. i hit that speed only on 4s.

what's your fpv setup if you don't mind my asking. area you using goggles?
I just took a couple things to the field, a pair of fatsharks, a video rx, and my recorder...didn't take my whole GS. That was pretty much the whole idea for this plane...something simple to take to different places.

Camera is a pz0420 from securitycamera2000
OSD is a Skylark Tiny III
VTX is a foxtech 2.4ghz 500mW
VRX is a Lawmate

I didn't much care for 2.4 video, and will be throwing on a 200mW 1258/1280 unit from ReadyMadeRC that I have been beta testing for the last couple of months.
May 03, 2012, 08:18 PM
Registered User
Syner hey man nice speeds....what is this rcspeedo your talking bout? I have been lurking in around the dopler thread a bit and I think I'm going to try using that. Its a free downloadable program but its all in dutch language
They claim its self explainitory but if you have something better (ie easier) let me know
scratch that is it this?http://www.rcspeedo.info/
May 03, 2012, 11:08 PM
Registered User
Yes that's it. I use it on my iPhone at the field. Just put your iPhone in the path of the plane/wing while it is listening. The louder your motor the better it registers since I beleive it uses acoustics to calculate the speed. On the wings they are loud so it is no issue. I have other planes that have to pass within about 5 feet over the phone for it to register. Then on my parkzone planes the motors are so quiet I can't seem to get them to register.


Quote:
Originally Posted by OTTOFLYS
Syner hey man nice speeds....what is this rcspeedo your talking bout? I have been lurking in around the dopler thread a bit and I think I'm going to try using that. Its a free downloadable program but its all in dutch language
They claim its self explainitory but if you have something better (ie easier) let me know
scratch that is it this?http://www.rcspeedo.info/
Last edited by Syner01; May 05, 2012 at 12:45 AM.
May 04, 2012, 12:11 PM
Pro Bro #1963
Flew a few times yesterday with my Mini and had fun coming in for landing and catching her right out of the air-it comes in that slow and gentle. I also noticed that if you take it up high and get it in a flat spin that after 3-4 rotations she will not come out of the spin! Upon testing this, I flat spun mine straight to the ground 3 times and no matter what i did, could not get it to come out. Seems like if you keep the spins to 2-3 it is ok, guess it builds up momentum and stalls completely and that is why it continues straight to the ground. Didn't even put a scratch on her though!! I ordered a couple more batts. of same capacity and weight earlier from Value Hobby so now I can fly much longer.
May 04, 2012, 08:33 PM
Registered User
Not quite sure what you mean. Do you have a video by chance?
I can roll plenty of times in a row and I can spin around in circles repeatedly no problem. I do this a lot when I am coasting.
Quote:
Originally Posted by flygilmore
Flew a few times yesterday with my Mini and had fun coming in for landing and catching her right out of the air-it comes in that slow and gentle. I also noticed that if you take it up high and get it in a flat spin that after 3-4 rotations she will not come out of the spin! Upon testing this, I flat spun mine straight to the ground 3 times and no matter what i did, could not get it to come out. Seems like if you keep the spins to 2-3 it is ok, guess it builds up momentum and stalls completely and that is why it continues straight to the ground. Didn't even put a scratch on her though!! I ordered a couple more batts. of same capacity and weight earlier from Value Hobby so now I can fly much longer.
May 04, 2012, 11:53 PM
ICrashRCs
How do you perform spins?
May 05, 2012, 12:47 AM
Registered User
Quote:
Originally Posted by IFlyRCs
How do you perform spins?
That's what I am trying to clarify. If rolls are meant then left or right at high speeds. If you just want to go in circles (if that is meant by spins) just left or right when going slow like coasting but only enough to turn not roll.
May 05, 2012, 01:06 AM
ICrashRCs
I assumed spinning on it's own axis like a top.
Flat spins are common terminology.
Was just hoping for a quick lesson on a wing.


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