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helicopter police police helicopter flying rotors rotor blades helicopter helicopter helicopter helicopter helicopter police helicopter police helicopter

11

1

helicopter flying heaven police helicopter helicopter helicopter helicopter helicopter police police

23

3

helicopter aircraft police cops monitoring

7

1

engine aviation helicopter police canton police zurich cantonal police flight departure

2

1

police helicopter flying police helicopter security helicopter rescue monitoring air monitoring seek air flight mission rotor blades aircraft police operation

1

0

gendarmerie helicopter rescue eurocopter ec135 policeman police gendarmerie helicopter helicopter eurocopter eurocopter eurocopter eurocopter eurocopter policeman police

6

0

police helicopter bk-117 police helicopter air monitoring rotor blades helicopter rescue flying dusseldorf squadron airport

3

0