About

Gender

Male


Location

Brasília, Brasil


Please tell us a bit about your UAV interest

I work in remote sensing and GIS area, and now with the aplication of UAS as plataform for collecting data.


Hometown:

Brasília


Activity Feed

Alexandre Moreno Richwin Ferreir posted a blog post
The video show new possibilities using 3d printers. Great!
Oct 7, 2012
Alexandre Moreno Richwin Ferreir replied to Andrew Tridgell's discussion ArduPlane 2.62 released
"Hi all,
I´m having problems with esc initilization too. I use a turnigy plush 40A and it`s not starting. 
I have another APM2 with the same esc and earlier version of ArduPlane and always worked.
Anyone have a solution? How can i install an earlier…"
Sep 15, 2012
Alexandre Moreno Richwin Ferreir commented on Jake Bayless's blog post UAV's, GIS & ESRI ArcGIS Live Video Mapping Integration
"Great Jake, 
thanks for sharing."
Aug 8, 2012
Alexandre Moreno Richwin Ferreir left a comment for Niels Christian Moen
"Great Niels,
I`m working in a X8 UAV project too. If there is anything i can help, let me know.
best"
Jul 23, 2012
Alexandre Moreno Richwin Ferreir commented on Alexander LeBrun's blog post ArduPilot Purple + Skywalker X8 + FPV = Summer Loving
"Great results Toby,
i placed a Canon in the front too, the circle size is exactly the same of the lens.
The IPhone handles well with the focus?
Curiosity, what was the altitude above ground in that last link?"
Jul 20, 2012
Alexandre Moreno Richwin Ferreir commented on Alexander LeBrun's blog post ArduPilot Purple + Skywalker X8 + FPV = Summer Loving
"Hi Gustav Kuhn.
Yes, i`m using airspeed sensor. 
Toby Mills, what is the value of Xtrack Gain and Xtrack Angle you are using?"
Jul 10, 2012
Alexandre Moreno Richwin Ferreir commented on Alexander LeBrun's blog post ArduPilot Purple + Skywalker X8 + FPV = Summer Loving
"I`m playing with the PIDs of X8 too. Saturday we had a flight with really strong wind and APM managed to navigate the X8 through a 35km flight path. But I`ve noticed a lot of variation in Roll when flying against wind (snaking). In other hand when…"
Jul 9, 2012
Alexandre Moreno Richwin Ferreir commented on JP's blog post Excavation Site | 3D Flyby of Rano Raraku, Easter Island
"Great job JP."
Jun 8, 2012
Alexandre Moreno Richwin Ferreir commented on Robert Krogh (hooks)'s blog post Black X8 EPO wing
"And four screws for the winglets"
Jun 1, 2012
Alexandre Moreno Richwin Ferreir commented on Robert Krogh (hooks)'s blog post Black X8 EPO wing
"The wings are removable. The attachment uses two carbon fiber tubes and a plywood plate. Only two screws are used to fix the wings."
Jun 1, 2012