Autoland stall in 10KT head winds


Hi all in auto land plane does the cube use the airspeed sensor and the gps speed ?
i had a plane stall drop in 10KT winds ?
looking at the logs there was 10KT difference from Air speed to gps speed
is there a way to overcome this on windy days ( thats like 80% my flying days lol )

Logs & Bin files


@jschall, can you please look at this?

We’re you using the airspeed sensor?


its in the nose of auto land


took another plane out today wind was from 9 to 15 KT tried 3 time auto land it goes to stall
the glide slope was spot on to the last 10m from land point 3 meters high its cutting the throttle to idle then stalls and falls
is there way to switch to gps speed 3 meters off the deck


Are you preheating your cube before flight so alt reading stays correct during flight


yes 30 to 50 mins its cooking on the way to the field :smiley:


do you have a lidar to determine the actual true height above ground?


not on all my planes just the new UAV it has Garmin LIDAR-Lite v3HP**
i went out Tuesday no wind it landed better than me on the sticks lol
its only on 10KT+

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Hi all
auto land fixed wing
LW20/C (100 m) or SF11C (120)
i can get my hands on LW20/C
which is better for auto land on fixed wing UAV

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Hi all just got LW20/C (100 m)
how should i wire it up to the cube IC2 or Serial port on a plane


Serial is best


Hi buddy what baud rate should i use
and do have some setting’s for LW20/C