The Cabri G2 was also bought here by operators and it has a minimum operating temperature of -5 deg celsius
Well, it's hard to compare the R66 and the G2, Gimbal Helicopteres is not a big compagny and the G2 is just a two seats piston engine helicopter used for training, private flights and light aerial work but why not :
The G2 is certified for flight in snow conditions and the Minimum Operating Temperature is - 20° C.
By the way Swiss operators still buy G2, Swiss Helicopter AG oerates 3 G2 and will receive a fourth one this month.