#monstermachines Dubbed the P.1HH HammerHead, this UAV is the result of a collaboration between Piaggio Aero and Selex ES based on the P-180 Avanti II, a twin-engine turboprop. The Avanti II is primarily utilized as a business jet with a 1400 NM range, though a "Special Mission" piloted derivative is also available for both emergency response and military operations.