HobbyKing.com New Products Flash Sale
Reply
Thread Tools
Old Mar 19, 2010, 11:36 AM
Slipping the Surly Bonds
dz1sfb's Avatar
Attica, MI
Joined Dec 2006
10,532 Posts
Thanks 57! It is a hard one to keep track of.

Ken
dz1sfb is offline Find More Posts by dz1sfb
RCG Plus Member
Latest blog entry: Mini H Quad Project
Reply With Quote
Sign up now
to remove ads between posts
Old Mar 19, 2010, 03:39 PM
called into work, I'm AIRSICK!
JIMBAKER's Avatar
Oregon
Joined Jan 2009
541 Posts
Hi Don,

If I get to be a pain in the ass let me know. I am trying to see how to use the doppler program and want to see if I am even close to using it correctly.

On my last two runs I get an average of 93 mph what do you get?

Youtube video here;
March 19 2010 50 F.wmv (2 min 21 sec)


I posted my doppler readings below along with the wave files I am reading.

Thanks,

jb
JIMBAKER is offline Find More Posts by JIMBAKER
Reply With Quote
Old Mar 19, 2010, 09:09 PM
Pen
FPWhat?
Pen's Avatar
United States, AL, Huntsville
Joined Sep 2008
1,645 Posts
Can I get a doppler from someone please? Temp was 65F. Thx!
Pen is offline Find More Posts by Pen
RCG Plus Member
Reply With Quote
Old Mar 20, 2010, 09:36 AM
Wonderfully Wicked
The Don's Avatar
Willoughby, Ohio
Joined Jan 2002
13,140 Posts
Quote:
Originally Posted by dz1sfb View Post
Okay,
Here is the video. It was quite windy, hence alot of background noise. I need more practice on making the flight passes. The air temperature was 74 degrees F.
That is quiet. Going to have to fiddle with the file to get a good doppler
The Don is online now Find More Posts by The Don
RCG Plus Member
Old Mar 20, 2010, 09:40 AM
Wonderfully Wicked
The Don's Avatar
Willoughby, Ohio
Joined Jan 2002
13,140 Posts
Quote:
Originally Posted by JIMBAKER View Post
Hi Don,
If I get to be a pain in the ass let me know. I am trying to see how to use the doppler program and want to see if I am even close to using it correctly.
Looks good, the only thing is the lines placement should be on the waves instead of on each side of it.
The Don is online now Find More Posts by The Don
RCG Plus Member
Old Mar 20, 2010, 09:45 AM
Wonderfully Wicked
The Don's Avatar
Willoughby, Ohio
Joined Jan 2002
13,140 Posts
Quote:
Originally Posted by Pen View Post
Can I get a doppler from someone please? Temp was 65F. Thx!
top three were 95, 96 and 96mph.
The Don is online now Find More Posts by The Don
RCG Plus Member
Old Mar 20, 2010, 11:10 AM
called into work, I'm AIRSICK!
JIMBAKER's Avatar
Oregon
Joined Jan 2009
541 Posts
Quote:
Originally Posted by The Don View Post
Looks good, the only thing is the lines placement should be on the waves instead of on each side of it.

Thanks Don.

jb
JIMBAKER is offline Find More Posts by JIMBAKER
Reply With Quote
Old Mar 20, 2010, 06:58 PM
Slipping the Surly Bonds
dz1sfb's Avatar
Attica, MI
Joined Dec 2006
10,532 Posts
Quote:
Originally Posted by The Don View Post
That is quiet. Going to have to fiddle with the file to get a good doppler
Thanks Don,
In the mean time I will be trying to get a much better pass. At least on a low wind day.

Is there any tutorial on using the doppler software? I have the software from Hyperdyne labs.

Ken
dz1sfb is offline Find More Posts by dz1sfb
RCG Plus Member
Latest blog entry: Mini H Quad Project
Reply With Quote
Old Mar 22, 2010, 10:07 PM
Capt. Z
falcon5's Avatar
United States, NV, Las Vegas
Joined Dec 2004
2,639 Posts
Hi Don,

Can a doppler speed check be done with these two passes. Temp was 50 degrees

Thanks

Andy

F-4 003.MP4 (0 min 44 sec)
falcon5 is offline Find More Posts by falcon5
Last edited by falcon5; Mar 22, 2010 at 10:17 PM.
Reply With Quote
Old Mar 22, 2010, 10:44 PM
Wonderfully Wicked
The Don's Avatar
Willoughby, Ohio
Joined Jan 2002
13,140 Posts
I get ~86mph on the one and ~93mph on the other.
The Don is online now Find More Posts by The Don
RCG Plus Member
Old Mar 23, 2010, 05:55 PM
Capt. Z
falcon5's Avatar
United States, NV, Las Vegas
Joined Dec 2004
2,639 Posts
Thanks a million

Andy
falcon5 is offline Find More Posts by falcon5
Reply With Quote
Old Mar 24, 2010, 12:01 AM
Registered User
socal
Joined Mar 2009
17 Posts
squallsound.MOD (4 min 29 sec)

whats up Don. hope this link works, first timer.
this is a squall with wicked plus 4000kv. three blade stock fan, five blade exploded. 60 amp esc. between 68-70 degrees. at about .37 seconds and 1.57 seconds seems to be the closest to camera. 2650mah turnigy 4s. thanks,
stook is offline Find More Posts by stook
Last edited by stook; Mar 24, 2010 at 12:15 AM.
Reply With Quote
Old Mar 24, 2010, 12:04 AM
Wonderfully Wicked
The Don's Avatar
Willoughby, Ohio
Joined Jan 2002
13,140 Posts
Says video is "private" so I can not watch it.

Don
The Don is online now Find More Posts by The Don
RCG Plus Member
Old Mar 24, 2010, 10:09 PM
Registered User
socal
Joined Mar 2009
17 Posts
sorry Don- could you try again. i think i fixed it.
stook is offline Find More Posts by stook
Reply With Quote
Old Mar 24, 2010, 10:40 PM
Wonderfully Wicked
The Don's Avatar
Willoughby, Ohio
Joined Jan 2002
13,140 Posts
Got 95 mph on the 1:57 pass
The Don is online now Find More Posts by The Don
RCG Plus Member
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Question could someone doppler this file for me please? pulsar110 Electric Ducted Fan Jet Talk 0 Nov 02, 2009 02:49 AM
Video Can someone Doppler this for me? Bugman Jeff Electric Plane Talk 5 Feb 04, 2008 09:18 PM
Discussion Can somone doppler this for me? CCDR Sabre metroidrc Foamy EDFs 6 Nov 02, 2007 10:28 PM
Video My 650 Watt TwinJet w/ 2X Mega 16/15/3's can someone doppler for me? MailOrderGuy Electric Plane Talk 9 Sep 20, 2007 09:21 AM
Discussion Can someone doppler this for me? Bugman Jeff High Performance 2 May 27, 2007 11:51 PM