Coax apply in RC model airplanes as a rather boring. Many forget that most of the amateur pilots have begun using such models her career.
Coax are rare in real life. Kamov is the producer with the most series models. One of these developments was the Ka-50.
The Kamov Ka-50 Werewolf built by some other types the first ever single-seat attack helicopter with coaxial rotors. The series machines (there were only 12 built) was called then Black Shark.
My models in 1:35 scale show an experimental model and a serial machine. Was installed a Blade CX2 with 34 cm rotor diameter, then a Walkera HM 53-01 with 45 cm rotor.
Coax are rare in real life. Kamov is the producer with the most series models. One of these developments was the Ka-50.
The Kamov Ka-50 Werewolf built by some other types the first ever single-seat attack helicopter with coaxial rotors. The series machines (there were only 12 built) was called then Black Shark.
My models in 1:35 scale show an experimental model and a serial machine. Was installed a Blade CX2 with 34 cm rotor diameter, then a Walkera HM 53-01 with 45 cm rotor.