Sea Ghost
{'<entity_0>': 'Unmanned Carrier-Launched Airborne Surveillance and Strike', '<entity_1>': 'Sea Ghost', '<entity_2>': 'Lockheed Martin'}
[['Sea Ghost', 'manufacturer', 'Lockheed Martin'], ['Sea Ghost', 'participant in', 'Unmanned Carrier-Launched Airborne Surveillance and Strike'], ['Sea Ghost', 'participant of', 'Unmanned Carrier-Launched Airborne Surveillance and Strike']]
The <entity_1> was a proposal to fulfill the United States Navy's requirement for an <entity_0> aircraft. <entity_2> stressed the flying wing design of the <entity_1> had the "inherent" stealth needed for the Navy to operate in future high-threat environments.
['proposed aircraft']