About

Gender

Male


Location

Geneva


About Me:

Radio/Telecoms/Satellite Engineer


Please tell us a bit about your UAV interest

Developing and testing Open-Source UAV software and hardware. In particular, the Paparazzi and ArduPilot Mega projects.


Hometown:

Canberra, Australia


Activity Feed

Mark Griffin commented on Chris Anderson's blog post What airframes are you flying with APM?
"A380 crashed in auto mode after takeoff; it's now in a thousand pieces."
Aug 8, 2011
Mark Griffin commented on Chris Anderson's blog post T3 Contest, Season 2, Round 1: Synthetic Trappy!
"In order to allay Gary Evans concerns, how about doing the contest it in a different city, such as Sydney?"
Dec 17, 2010
Mark Griffin commented on dhiraj rajendra jadhao's blog post Arduimu v2 flat based quadrotor build
"Did you read the manual?
You can find it here: http://code.google.com/p/ardupilot/wiki/ArduIMU"
Dec 11, 2010
Mark Griffin commented on Chris Anderson's blog post What airframes are you flying with APM?
"A380 !!!



Still under construction. I'll start with the default settings. Fingers crossed."
Nov 30, 2010
Mark Griffin commented on Martin Mueller's blog post Adaptive control: wing drop and engine failure
"Hi Martin, that's a very impressive demonstration of the robustness of Paparazzi. Great photography."
Nov 27, 2010
Mark Griffin commented on Melih Karakelle's blog post New Opensource LRS Coming
"Hey great idea, Melih.
The RFM22B modules are ideal for this purpose. I like the fact that they can be programmed to operate in either the 400 MHz band or the 900 MHz band. +20 dBm is sufficient tx power for this purpose."
Nov 12, 2010
Mark Griffin commented on Paul Mather's blog post Swinglet CAM
"There is nothing new with this senseFly. The Paparazzi open-source system can do this quite easily. Just need to program the flight plan appropriately."
Nov 11, 2010
Mark Griffin commented on Chris Anderson's blog post Outback Challenge UAV competition starts next week
"Hi Krzysztof. Yes, they were rather harsh with us. It seems that they needed to cull the large number of entries in order to fit in with their time schedule and we were one of the unfortunate victims of this.
It related to the actions to be taken in…"
Sep 23, 2010
Mark Griffin commented on Chris Anderson's blog post Outback Challenge UAV competition starts next week
"Looking forward to the coverage of the event. Great to see that Max will be broadcasting live!

Our team,Y-UAV, met all requirements for Deliverable 2 and we demonstrated them in the videos. However, we were disqualified because we didn't clearly…"
Sep 21, 2010
Mark Griffin commented on Chris Anderson's blog post T3-Round 8: The egg-drop round!
"Hi Gary,
According to the rules: "Scoring will be as follows: competitors will be ranked in closeness of egg to home. You get a 10m bonus for an unbroken egg."

As I achieved the closest distance (1m), this means that I get the highest ranking.…"
Sep 10, 2010
Mark Griffin commented on Chris Anderson's blog post T3-Round 8: The egg-drop round!
"Hi Brian. Good effort despite all the problems.
I had to include a ~1 second delay to allow for the release mechanism to react and actually release the egg. Did you include any delay for this?"
Sep 7, 2010
Mark Griffin commented on Chris Anderson's blog post T3-Round 8: The egg-drop round!
"Hi Michael,
What will the UAV OBC Committee do with it?"
Sep 6, 2010
Mark Griffin commented on Chris Anderson's blog post T3-Round 8: The egg-drop round!
"Hi Krzysztof,
I was not expecting such accuracy so a bit suprised too. As you see from the video, the egg almost hit me! (one hit the car). The launch/home position was on the grass directly in front on the other side of the concrete pavement.
In…"
Aug 18, 2010
Mark Griffin commented on Mark Griffin's blog post T3 Round 8
"Hi Chris,
Yes, it's not working here. Only "Add Hyperlink" and "Add an Image" are available."
Aug 10, 2010
Mark Griffin commented on Mark Griffin's blog post T3 Round 8
"Hi Jonathon, weight not so important (feather/lead weight argument). But if you think about it a bit more, it is a factor.
Thanks, Chris. I can only post a file in my own blog, not yours. So see my blog.
Thanks, Gary. I'll post a photo soon.
Cheers,…"
Aug 10, 2010
Mark Griffin posted a blog post
Here is my successful entry to the competition.The aircraft I used was an Multiplex Funjet with the Paparazziautopilot guiding the aircraft autonomously and calculating the droplocation. The algorithm took into account egg weight, windspeed,…
Aug 10, 2010
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