About

Gender

Male


Location

Adelaide


Please tell us a bit about your UAV interest

Interested in Search and rescue UAVs


Hometown:

Adelaide


Activity Feed

Jack replied to Jack's discussion Mission Planner Georeference errors in ArduCopter User Group
"Just tried it successfully in the Beta Build (1.3.50.6)."
Nov 9, 2017
Jack posted a discussion in ArduCopter User Group
Can one of the Dev's of Mission Planner please have a look at this error.After the 1.3.50.1 release of Mission Planner, I can't Georeference my photos anymore.I've followed the workflow a couple of times previous to the release and it worked without…
Oct 13, 2017
Jack posted a discussion in Tower (Droidplanner)
Does anyone know how I can customize the Checklist in Tower?
Aug 12, 2016
Jack replied to Jack's discussion RSSI log in 3DR SOLO
"Found it.
Thanks Chris."
Jul 22, 2016
Jack posted a discussion in 3DR SOLO
How do I get RSSI data for the controller / Solo link from the log files?I can download the log files from both the controller and from Solo, but I don't know where to look for the RSSI values. If it is in the dataflash log it would be great,…
Jul 21, 2016
Jack posted a discussion in 3DR SOLO
Edited:Removed flaming comment written in frustration after not being able to get a order to Australia. As Todd Harper rightly pointed out. I should take it up with 3DR directly. Apologies...
Jun 1, 2016
Jack replied to Gerhard Laubscher's discussion Quad 'Tuning'/Eval' assistance? > CT in South African DIY Drones User Group
"Hi Gerhard,From what I've read it is definitely worth it to AutoTune your multirotor and it works well in most cases and I'm sure it can work for your system as well. But I would be careful doing it the first time. That's why I think it's a good…"
Mar 28, 2016
Jack replied to Gerhard Laubscher's discussion Quad 'Tuning'/Eval' assistance? > CT in South African DIY Drones User Group
"Hi Gerhard,

I'm in Adelaide (Australia), but originally from South Africa - so cannot help with hands-on, but I'm also in the process of tuning a home built quad using a pixhawk FC, so I can share some of my experiences.

You can check the…"
Mar 21, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"Thanks for the link - just what I was looking for!"
Feb 15, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"Leonard,

Thanks for the detailed explanation again. That little bit of extra information always helps to make things a bit clearer. Some of  us do realise that this hobby would be a lot more frustrating if it wasn't for the devs that constantly…"
Feb 14, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"It's all in the discussion above, but for my drone using the default PIDs it started oscillating and crashed."
Feb 11, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"I think I know why my quad flew well in AltHold mode, but started oscillating in AutoTune.
The key lies in this graph:

This graph shows the actual roll angle (green) and the desired roll angle (red). The left shows what happened in AltHold mode…"
Feb 10, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"Thanks guys,

The Tarot 650 looks good. And I wouldn't mind upgrading to that. But it think it would essentially be a complete rebuild for me. It looks a bit heavier, and I don't think my current motors will handle that. I think it would be a fairly…"
Feb 9, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"I think that's it!

You're right. It's a flamewheel clone. I just tested it by hand. It's quite stiff for lateral movements, less stiff when bended up or down and not stiff at all when twisting. That would explain why pitch and roll oscillations are…"
Feb 9, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"Thanks Cliff,

Sounds like good advice. I will add both ideas to my improvement list.

Here are some images that shows my current setup and the damaged components. If anyone has any suggestions on improvements, please shout out.

Since the general…"
Feb 9, 2016
Jack replied to Jack's discussion Autotune crash in ArduCopter User Group
"Hi Leonard,

I get what you're saying about the pitch axis oscillation being unusual when the twitch was on the roll axis.

What I struggle to see is where you got the information from that it kept going right and forward. I probably look in the…"
Feb 6, 2016
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