Category Archives: Accident Reporting

UK CAA Issues Safety Notice on DJI Matrice 200 Series In-Flight Power Failures

The UK CAA has issued a Safety Notice which applies to operators of the DJI Matrice 200 series multi-rotor small unmanned aircraft.A small number of incidents have been recently reported where the aircraft has suffered a complete loss of power during flight, despite indications that there was sufficient battery time still remaining. Continue reading

RQ-4B Global Hawk Accident Investigation Released

According to an Air Combat Command Accident Investigation Board (AIB) report released today, an RQ-4B Global Hawk that crashed June 21, 2017, near Lone Pine, California, broke up mid-air after experiencing issues with one of its navigational data devices/ navigators. This caused the RQ-4B to enter an unusual flight altitude and experience airspeeds that exceeded structural limitations, from which the aircraft could not recover. Continue reading

MQ-4C Triton Damaged in California Mishap

A MQ-4C Triton landed on its belly after a test flight last Wednesday went wrong at Naval Base Ventura County in California. The incident occurred at 2:45 pm Wednesday at Point Mugu when the aircraft from Florida-based Naval Air Station Jacksonville’s Unmanned Patrol Squadron 19 experienced an unspecified mechanical glitch during the flight.

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