Author 'Gilbair' (Id 232131 ) : It's a strange helicopter which worked for several hours in the centre of Lancy, a town of Geneva resident. This device was used in the hauling of felled trees around the bed of a small river which crosses the city in order to allow the river to return to a more 'natural' and look for a bit of aquatic life after a year of pouring... can't account for the huge trees suspended from the end of the cable it was measuring some fifty meters long and would have required a very large angle so that the camera was far enough away.
EXIF : IMGP8987. JPG ; Date : 07. 02. 2017; Model=PENTAX K-5
Artist=G. BENZONANA ; Copyright=B. G. ; Exposure Time=1/800 sec : FNumber=F8. 0; ISO=640; Focal Length=200. 00 mm.