The Alpha A900 is an unmanned helicopter built in compliance with the NATO’s manufacturing specifications (STANAG) specially developed for takeoff and landing from ships and with Auto-rotation and floating capacity. It has a operational range of 50 km (27 nm) or 4 hours of flight at a speed of 58 km/h (36 mph) with a payload of up to 4 kg ( 9 lbs )
20-Sep-23 - Spanish manufacturer Alpha Unmanned Systems (AUS) has completed the integration of its unmanned aerial vehicle (UAV) A900 with the Spanish Navy offshore patrol vessel (OPV) BAM Furor (P-46) #drones
12-Apr-23 - Spanish company Alpha Unmanned Systems in partnership with Rapid Expeditionary Concepts will provide the Alpha 900 drone for a U.S. DoD joint operational evaluation over the next two years #drones
02-Aug-22 - Spanish company Alpha Unmanned Systems in parternishp with local ALTUS LSA delivered unmanned helicopters for maritime use Alpha 900 to the Hellenic Navy #drones
Elliniko Polemiko Nautiko 
Arma Aerea de la Armada Española 