A 29-year-old man from Tunbridge Wells in Kent will appear before magistrates in Sevenoaks on Monday charged with assaulting two police officers.
John Leigh of Salomons Road is charged with causing actual bodily harm. He is also charged with assaulting a man who was walking in Monson Road.
One of the officers remains in hospital and the other has been discharged.
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Captain Mike Green, a senior flying instructor, was piloting the two seater helicopter involved in the crash.
Saturday evening's weather for the east
Saturday evening's weather for the west