bn:00837696n
Noun Concept
Categories: Helicopter components, Tandem rotor helicopters
EN
Tandem-rotor aircraft  Tandem rotors  tandem-rotor  Tandem-rotor helicopter  tandem rotor
EN
A tandem-rotor aircraft is an aircraft with two large helicopter rotor assemblies mounted one in front of the other in the horizontal plane. Wikipedia
Definitions
Sources
EN
A tandem-rotor aircraft is an aircraft with two large helicopter rotor assemblies mounted one in front of the other in the horizontal plane. Wikipedia