ROTOR SEQUENCING FOR DUAL-ROTOR AIRCRAFT

An aircraft has a fuselage, a first rotor module having a first rotor hub and first rotor blades pivotably coupled to the first rotor hub and a second rotor module having a second rotor hub and secondrotor blades pivotably coupled to the second rotor hub. The first and second rotor blades have deployed configurations extending generally radially from the fuselage and stowed configurations extending generally parallel with the fuselage. A sequencing cam, positioned between the first and second rotor hubs, is coupled to the second rotor blades. The sequencing cam has a retracted orientation when the second rotor blades are in the stowed configuration and an extended orientation when the second rotor blades are in the deployed configuration in which the sequencing cam props support arms of the first rotor blades preventing transition of the first rotor blades from the deployed configuration to the stowed configuration. 种飞行器，具有机身、第旋翼组件以及第二旋翼组件，其中，第旋翼组件具有第旋翼毂和可枢转地联接至第旋翼毂的第旋翼桨叶，第二旋翼组件具有第二旋翼毂和可枢转地联接至第二旋翼毂的第二旋翼桨叶。第旋翼