The rotors are stacked like on the B412 and B430 series
euroastar350 5 months ago
why the main rotor blades are on different levels?
sdrfgvrfgvsfravgdsvS 6 months ago
The rotors are stacked like on the B412 and B430 series
euroastar350 5 months ago
why the main rotor blades are on different levels?
sdrfgvrfgvsfravgdsvS 6 months ago