Re:Brit Watchkeeper drone crashed because blocked sensor mad...
by bcaa7f3a8bbc on Wednesday April 17, 2019 @04:58AM
(#19680892)
> Investigators concluded that one of its pitot probes used for reading the aircraft's speed and angle of attack (AOA) became blocked, causing the Watchkeeper's onboard flight control logic to enter an erratic series of climbs and dives until it stalled itself and flopped into the sea.
Unbelievable!