PZL-Świdnik, and Agusta-Westland have introduced the SW-4 SOLO Rotorcraft Unmanned Aerial System (RUAS) based on the PZL’s SW-4 light single engine helicopter. The unmanned ‘Optionally Piloted Helicopter’ (OPH) variant of the helicopter was displayed this week at the MSPO exhibition…
Polish SW-4 Solo to Assist Royal Navy Rotary-Wing UAS (RWUAS) Study

