Mar 24, 2010, 11:07 PM
Registered User
thanks Don, 95mph is cool but gotta go faster. do you think the TV unit is slowing it down{no thrust tube}. would five blade be faster?
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Mar 24, 2010, 11:16 PM
One of the usual suspects
Vicarious's Avatar
X-41 Zoom! (1 min 11 sec)

Temp: 62* F
Thanks!
Mar 24, 2010, 11:22 PM
Indoor Free Flight Modeler
I am getting about 93mph on two of those passes. The last pass showed 98 but the curve looked funny so not sure about it.

Don
Apr 01, 2010, 09:14 AM
Fly 4 Fun
Christie's Avatar

First try.


Hi Don,
This is my first RC Video, if you can get any reading I'd appreciate it. Temp was 31 degrees celcius.

RC Alphajet (1 min 33 sec)



regards
Christie
www.flyfun.co.za
Last edited by Christie; Apr 01, 2010 at 03:21 PM. Reason: Oops, video didn't work. Fixed?
Apr 05, 2010, 04:38 AM
Registered User
Chiefman's Avatar
Quote:
Originally Posted by The Don View Post
That pass was ~76 mph.

Don
What Software are you using Don? Do you have a link ?
Apr 05, 2010, 11:33 PM
Indoor Free Flight Modeler
Quote:
Originally Posted by Christie View Post
Hi Don,
This is my first RC Video, if you can get any reading I'd appreciate it. Temp was 31 degrees celcius.
The very last pass was 84mph, the other pass down the runway from left to right was about 74mph.

Don
Apr 05, 2010, 11:34 PM
Indoor Free Flight Modeler
Quote:
Originally Posted by Chiefman View Post
What Software are you using Don? Do you have a link ?
I use Vspectrum for quick real time dopplering when the video is runnign then use Hyperdynes software for more precise readings.

Don
Apr 06, 2010, 05:53 AM
Fly 4 Fun
Christie's Avatar
Thanks Don! Not bad for a first flight on an RTF 64mm EDF!

Cheers
Christie
www.flyfun.co.za
May 03, 2010, 10:55 AM
Oh Yeah!
SteveC68's Avatar
Don,

What do make of this pass? It might not be good enough as my 9 year old son that filmed this exclaims "got it" as the plane goes by.

EDO RC F-15 (0 min 12 sec)


Steve
May 03, 2010, 07:57 PM
Indoor Free Flight Modeler
About 93 mph. Do you have a clip that has an extra two seconds approaching? I can get a more accurate reading if I did.

Don
May 04, 2010, 07:21 AM
Oh Yeah!
SteveC68's Avatar
I'll try and get a better pass this weekend.
May 16, 2010, 08:17 PM
Registered User
Hey Don...are you able to Doppler off of a Flip Video???
approx 47 degrees
Here ya go:
http://sharing.theflip.com/session/b...video/13985550

Some of the high speed passes were at
:35
1:05
1:35
2:00
2:10

Thank you
Robert in Milwaukee

Alfa Mig 15 w/Dons 5400 3s25c 5 blade
Last edited by rbtgold; May 16, 2010 at 08:19 PM. Reason: add temp
May 16, 2010, 08:26 PM
Indoor Free Flight Modeler
That is flying pretty good!

Here is what I got:
104 mph
93 mph
110 mph
100 mph
102 mph
97 mph
100 mph

Nice!

Don
May 16, 2010, 08:39 PM
Registered User
wow...cool! thank you very much.
May 29, 2010, 08:28 PM
Fly Low
wamsy55's Avatar
Will you doppler this please !


Cool FunJet High Speed Passes (3 min 20 sec)


I am not to sure of the Temperature ..... so lets just say 85 degrees .... thats close.


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