The first helicopter of Kaman, using the synchrocopter (intermeshing rotor) configuration. The aircraft was built from a car chassis and solid wood 2-blade rotors. During flight testing of the 2-place synchrocopter with tricycle landing gear, Kaman had also begun development on the K-190.
VTOL type: Helicopter
Lift configuration: Synchropter (x2)
Crew required: 1
Crew seating: Side-by-side
Landing gear: Wheels (non-retractable)
Total number of engines: 1