About

Gender

Male


Location

Minsk Maz., Poland


About Me:

I got land survey company - www.pomiary3d.pl


Please tell us a bit about your UAV interest

I got APM2.6, Pixhawk, Xaircraft.


Hometown:

Minsk Mazowiecki, Poland


Activity Feed

Krzysztof replied to Hugues's discussion Is there an easy way to retrieve the timestamp of each .bin log record in a csv or excel file ? in ArduCopter User Group
"16 - it is the leap seconds, but nowdays it should be 17."
Sep 4, 2015
Krzysztof replied to Hugues's discussion Is there an easy way to retrieve the timestamp of each .bin log record in a csv or excel file ? in ArduCopter User Group
"The second column is UTC time, so there is ~17 seconds difference between GPS time (leap seconds)."
Sep 4, 2015
Krzysztof replied to Tryggvi Stefánsson's discussion Geo ref not working after update of Mission planner 1.3.31.1
"I just installed 1.3.29 and it works good.

Mission Planner firmware list"
Aug 12, 2015
Krzysztof replied to Tryggvi Stefánsson's discussion Geo ref not working after update of Mission planner 1.3.31.1
"I got the same problem and I get the same message. Did you solve it?"
Aug 12, 2015
Krzysztof replied to Phil Gamito's discussion ESC Recommendations. No EMAX, and no SimonK, as neither work with Pixhawk
"It is OPTO. What do you mean by "true opto"?
Please find link below:
KDE 55A+"
May 11, 2015
Krzysztof replied to Phil Gamito's discussion ESC Recommendations. No EMAX, and no SimonK, as neither work with Pixhawk
"I use KDE UAS 55A+ with KDE 4014XF (380kv) + 18" props. It works great with Pixhawk."
May 11, 2015
Krzysztof replied to Andrea Zamuner Cervi's discussion EKF on ArduCopter 3.2 - Any news?
"Can/Should we do the autotuning when the EKF is on?"
Feb 5, 2015
Krzysztof replied to Anna Tian's discussion Best open source autopilots v.s. commercial autopilots for conventional fixed wing unmanned aircraft usage
"Hi Anna,
Where did you buy it?"
Jan 20, 2015
Krzysztof replied to Toby Farrar's discussion Pixhawk/APM - Save current position as a waypoint during flight?
"I have never tried that. Other option is to use telemetry and do the screen shot from you laptop, but first put the LAT and LONG on the HUD screen."
Jan 18, 2015
Krzysztof replied to Krzysztof's discussion Mission Planner - Waypoints
"I was expecting that questions.
I need that for the road visual inspection. After the flight I will have to calculate Kilometer Post from log file and then I want to overlay that on HD video file.

I need to fly along the road axis. The axis is…"
Jan 17, 2015
Krzysztof replied to Krzysztof's discussion Mission Planner - Waypoints
"I checked with 700 points.
Just a word of explanation, I was loading the txt file (waypoint file) to the Mission Planner only. Again I got only 255 point in the Mission planner. So it must be something wrong, how do you think guys?

Btw, Is it…"
Jan 17, 2015
Krzysztof posted a discussion
Hi,I created waypoint file with 1700 points. After I have loaded that file I got only 255.Is there a bug in the Mission Planner?Has any one loaded more waypoint then 255? How can I remove that limit?Cheerswp_1700_road.txt
Jan 16, 2015
Krzysztof replied to Waladi's discussion [Aerial Mapping] What is best Sony Nex 5 setting for Aerial Mapping mission?
"When you use aperture mode you have more control over exposure and picture quality.
"Nearly all lenses have lower contrast and are less sharp at their widest aperture, especially towards the corners of your image. This is especially true on 35mm and…"
Sep 24, 2014
Krzysztof replied to Waladi's discussion [Aerial Mapping] What is best Sony Nex 5 setting for Aerial Mapping mission?
"I have not tested with that speed and with parameters mentioned above, though I put Nex5 into Skyhunter fixedwing but the camera was set in auto mode. The speed was 15m/s and some of the pictures were sharp some of them blurry."
Sep 24, 2014
Krzysztof replied to Waladi's discussion [Aerial Mapping] What is best Sony Nex 5 setting for Aerial Mapping mission?
"No, I do not have any blurry images, but... I fly with quad at ~4 m/s at height from 35m up to 90m.

Regarding shutter speed, I can shoot at 1 sec interval (jpg). I bought high speed SC card for that - SANDISK EXTREME PRO SDHC SD 16GB, 95MB/s."
Sep 24, 2014
Krzysztof replied to Waladi's discussion [Aerial Mapping] What is best Sony Nex 5 setting for Aerial Mapping mission?
"For mapping I use:
Mode: Aperture Priority
ISO: 400 or 800 (if you want faster shutter speeds, you'll have to increase your ISO, check it http://www.wikihow.com/Use-Your-Digital-Camera%27s-ISO-Setting)
White balance: Daily/Sunny or Cloudy
It would…"
Sep 24, 2014
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