We had a bad crash today with a twin engined plane, the Eve2000. The wind was quite strong about 20-25km/h on the ground but the MP reported windspeed and direction wrong, the wind was from the east but MP reported it from the north so 90 deg out in direction and supposedly around 100km/h which it definitely wasn’t.
The plane flew to it’s first waypoint and then tried to hit the waypoint a few times but wasn’t doing well. For an unknown reason it switched out of AUTO into RTL a few times then back to AUTO and then just spiralled down. I thought it may have stalled but the airspeed from the log looks good the whole time. Unfortunately the dataflash card got corrupted somehow so only the tlog is available. I am trying to rescue the card so will post that log if I succeed.
Edit: Managed to recover the bin file from the SD card: Google Drive link: https://drive.google.com/open?id=0B1RJsKdBfA0UUFRvVDNxX3BBcVk