unshrouded blade

propeller n adjustable-pitch propeller altitude propeller antitorque propeller automatically controllable propeller automatic pitch propeller balance the propeller brake by propeller drag brake the propeller coaxial propeller constant-pitch propeller constant-speed propeller contrarotating propellers controllable propeller direct drive propeller doubleacting propeller drive a propeller ducting propeller electric propeller pitch control feathered propeller feathering propeller feather the propeller fixed-pitch propeller four-bladed propeller high-pitch propeller hydraulic propeller hydraulic propeller pitch control idling propeller latch a propeller latch the propeller flight stop left-handed propeller lifting propeller lower pitch propeller negative thrust propeller out-of-balance propeller propeller balance propeller balancing stand propeller blade propeller blade shank propeller brake propeller control unit propeller disk area propeller dome propeller drag propeller feathering propeller feathering system propeller gear propeller gearbox propeller governor propeller hub propeller incidence propeller pitch propeller pitch control propeller pitch control system propeller pitch lock propeller pitch setting propeller planetary gear propeller record propeller reverser propeller shaft propeller slip ring propeller solidity ratio propellers synchronizer (вращения воздушных винтов) propeller synchronization mechanism propeller thrust propeller tip speed propeller torque propeller unfeathering propeller wake propeller windmilling propeller windmill torque pusher propeller reverse the propeller reversible-pitch propeller right-handed propeller set the propeller pitch shrouded propeller silenced tractor propeller tractor propeller unfeather the propeller unshrouded propeller variable pitch propeller windmilling propeller