Doppler me Don! - Page 19 - RC Groups
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Oct 15, 2012, 11:13 PM
Indoor Free Flight Modeler
Joe,

That 120mph doppler was not for you model. That was for a guy who PMd me a video. Sorry for the confusion.

Don
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Oct 15, 2012, 11:26 PM
Ginger or MaryAnn ??
fh64_lucky's Avatar
LOL It took me a few minutes as I thought about the RPMs....
Oct 15, 2012, 11:33 PM
Indoor Free Flight Modeler
I got 110 on 3 passes on the Habu 2

Don
Oct 20, 2012, 02:43 PM
Ginger or MaryAnn ??
fh64_lucky's Avatar

Test platform...


When you have time Don, please let me know ,Prop game is on...
Test Phase 3 (1 min 44 sec)
Feb 02, 2013, 08:44 PM
Ginger or MaryAnn ??
fh64_lucky's Avatar

Sig Wonder


63 degrees today... over 110? Thanks Don! Joe
Sig Wonder 1st flight (2 min 47 sec)
Jul 07, 2013, 04:30 PM
Indoor Free Flight Modeler
Lee's Nano Spot second 4S flight (2 min 36 sec)


Here is the doppler I got.

0:22 downwind: 118.6mph
0:35 upwind: 98.7 mph
0:46 doppler waveform is not good for an accurate doppler
1:05 upwind; 91.5mph
1:22 downwind: 114.3 mph
1:38 upwind: throttle chop no reading
1:52 downwind 116.0 mph

Don
Last edited by The Don; Jul 07, 2013 at 04:36 PM.
Jul 08, 2013, 05:33 PM
Need 4 Speed!
pdawg's Avatar
Thanks Don!
Would you mind checking this out when you get a chance? Its a 9800kv motor on 3s. I believe the passes are high quality for Doppler. Temp was 85 f. Thank you!

100,000 rpm Micro EDF flight (3 min 30 sec)
Latest blog entry: original Y/A F-18 Kit
Jul 08, 2013, 07:40 PM
Indoor Free Flight Modeler
~1:05 = 98.3 mph
~1:23 = 93.0 mph
~1:48 = 93.0 mph

Don
Jul 08, 2013, 11:09 PM
Need 4 Speed!
pdawg's Avatar
Thanks Don!
Latest blog entry: original Y/A F-18 Kit
Sep 16, 2013, 09:24 PM
3d and EDF, some scale
MustangAce17's Avatar
Don, please Doppler this, I'm guessing 95 but would like to know for sure

temp was 86 avg.

Thanks,
Kyle

Elyte doppler passes at OFMC (1 min 50 sec)
Sep 16, 2013, 09:43 PM
Indoor Free Flight Modeler
Fastest pass I got was 82 mph but your camera is actually too far from the plane you need to get the camera or the recording microphone closer so the shift is quicker. Post #2 in this thread will give some pointers.
Sep 16, 2013, 09:48 PM
3d and EDF, some scale
MustangAce17's Avatar
ok thank you!
Sep 17, 2013, 07:59 PM
3d and EDF, some scale
MustangAce17's Avatar
Don, this one should work well, temp was around 70 from what I remember, thanks!

the 49 second mark should give a good reading


GP F-20 60mm custom set-up Tigershark high speed passes for doppler (3 min 50 sec)
Sep 19, 2013, 12:09 AM
Indoor Free Flight Modeler
The pass at :49 was 100 mph the one at 1:09 was 102 mph
Sep 19, 2013, 12:19 AM
3d and EDF, some scale
MustangAce17's Avatar
ouch! lots of wasted power in that airframe, thanks for reading it, looked like 140 to me;(


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