"Detected side/backward/forward shock / possible collision, aircraft is pitching/rolling sharply forward/backwards/left/right"

Current Worldwide Frequency


Severity: Medium Risk

   Triggered when the aircraft pitches (tips forward/backward) or rolls (tips right/left) beyond normal operating parameters.

Possible causes include 1) a propeller breaking or falling off 2) an exceptionally strong wind gust or 3) a collision or a bird strike.

It is strongly advised that you thoroughly inspect the aircraft for damage if you receive this warning. An inspection should include checking the propellers for cracks or damage, looking for cracks in the outer shell, specifically around the motors which are areas more prone to cracks, and testing the gimbal operation. We also recommend reviewing any other notifications for this flight to better understand the cause of this warning.

After performing a visual inspection, we encourage you to conduct a short test flight, keeping the aircraft close to the ground. Does the drone hover evenly (not titled)? Listen for any abnormal noises and keep an eye on the flight app for any unusual tips/warnings.

Drone Types

DJI Air 2S
DJI Inspire
DJI Inspire 2
DJI Inspire 3
DJI Inspire Pro
DJI M600
DJI M600 Pro
DJI Matrice
DJI Matrice 200
DJI Matrice 200 V2
DJI Matrice 210
DJI Matrice 210 RTK
DJI Matrice 210 RTK V2
DJI Matrice 210 V2
DJI Matrice 300 RTK
DJI Mavic 2 Enterprise
DJI Mavic 2 Enterprise Advanced
DJI Mavic 2 Pro
DJI Mavic 2 Zoom
DJI Mavic 3
DJI Mavic 3 Classic
DJI Mavic 3 Ent
DJI Mavic 3 Pro
DJI Mavic 3 Thermal
DJI Mavic Air
DJI Mavic Air 2
DJI Mavic Mini
DJI Mavic Pro
DJI Mini 2
DJI Mini 2 SE
DJI Mini 3
DJI Mini 3 Pro
DJI P4 Multispectral
DJI Phantom 3 4K
DJI Phantom 3 Advanced
DJI Phantom 3 Professional
DJI Phantom 3 SE
DJI Phantom 3 Standard
DJI Phantom 4
DJI Phantom 4 Advanced
DJI Phantom 4 Pro
DJI Phantom 4 Pro V2
DJI Phantom 4 RTK
DJI S900
DJI Spark

Historical Worldwide Frequency
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1 vote, posted one year ago
Incidente Aereo avvenuto in modalità SPOTR UAS DJI SPark, recuperato il giorno successivo con lievi danni agli organi di propulsione. lUAS funziona correttamente. lL'incidente è dovuto ad unìerrata stima della velocità in funzione dall'altezza di navigazione.
Mirko Alferi
Posted 5 months ago
Incidente avvenuto con Dji Mini 3 pro. Impatto laterale destro a 10 m/s - 36 Km/h causato da errata valutazione quota in Active Track Mode (Sensori anti collisione APAS disabilitati in tale modalità).
Danni Riportati:
- Rottura di due eliche Motore Posteriore Destro.
- Crepa in base di fissaggio cerniera Pivot Braccio Anteriore Destro.
Thomas Swenson
Posted 4 months ago
This will register if you hand catch your Mini 3 Pro and turn it off by flipping it upside down. Good to know.
Vittorio Orlando
Posted 2 months ago
Impatto con cavi elettrici. Solo danni alle eliche. Il mini2 si è ristabilizzato dopo qualche secondo. Sostituito eliche e drone come nuovo dopo accurato controllo danni. Grande Mini2
OSRB Ramazon
Posted a month ago
Drone M30T was in sport mode (2km distance, AGL ~400m), when lost video signal, it fell down and broke 99% of parts. I don't got it, why its happen ?!
3rd propeller was some little problem, but i not think its makes a problem, coz until this was more flight and all was good!
Posted a month ago
What can you se in the flightlog?
Don´t fly in sportmode with M300 or M30, the propellers isn´t strong enough!!!
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