"Yesterday I did some tests with my "Urban Rover".
Full APM V1 (Oilpan + GPS MT3329 + Magnetometer HMC5883L)
Firmware APMrover v2.16a JL Naudin.
The WP were saved using learning method.
The vehicle missed the points(saved WP) 1 to…"
This morning i did test flight with V42.
I used a Y6 configuration.
Only stablized and no sonar.
But with a GoPro. It was a calm day(wind speed 6 Km/h) and i get this video.
This is raw video and the servos of camara mount…"
Just sharing a vídeo.
It is a Y6 platform.
In this test I check only stabilized and simple.
It was a wind day but she performed very good.
Next will be loiter and GPS_hold.
The image is not stabilized. The camera man was my son and…"
Plastic is easier to work
But we have state of art technology with premier cutting machine.
So aluminum is not a problem.
Price is what you mean in your comment.
Our tests show that we are very competitive. ( When we lok at market)
"As a former member of the frame development team, I like your approach. My choice was for all aluminum parts, but that didn't work out and plastics won out. Got any better pictures of how you've attached the landing gear to the arms?"