{"id":1941,"name":"Knifefish (robot)","manufacturer":"","type":"military_robot","category":"military_robot","capabilities":[],"specifications":{},"certifications":[],"countries":[],"price_min":0.0,"price_max":0.0,"currency":"EUR","image_url":null,"source_url":"https://en.wikipedia.org/wiki/Knifefish_%28robot%29","efficiency_vs_human":1.0,"status":"active","created_at":"2026-06-05T12:00:14.987700+00:00","instruction_set":"[]","capability_tags":"[\"reconnaissance\", \"surveillance\", \"inspection\", \"logistics\"]","utrp_version":"0.1","capex_eur":0.0,"lifetime_hours":0.0,"energy_kwh_per_hour":0.0,"maintenance_eur_per_hour":0.0,"data_maturity":"sourced","operational_readiness":0.0,"availability_state":"unknown","real_time_location":null,"reliability_score":0.5,"provider_ownership":null,"maintenance_state":"unknown","execution_history_count":0,"passport_valid":0,"passport_updated_at":null,"link_status":"live","last_verified_at":"2026-07-19T02:15:07.906846+00:00","link_http_code":"200","real_description":"The Knifefish is an autonomous unmanned underwater vehicle (UUV) under development by General Dynamics Mission Systems and Bluefin Robotics for the United States Navy. It is a propeller-driven minesweeping robot designed to replace the Navy's trained dolphins and sea lions.","last_fetched_at":"2026-07-20T03:40:18.154076+00:00","content_hash":"c539e1409aae1511","sourced_data":"{\"description\": \"The Knifefish is an autonomous unmanned underwater vehicle (UUV) under development by General Dynamics Mission Systems and Bluefin Robotics for the United States Navy. It is a propeller-driven minesweeping robot designed to replace the Navy's trained dolphins and sea lions.\", \"price_eur\": null, \"is_current_product\": false, \"key_specs\": [\"Torpedo-shaped, 22 feet (6.7 m) in length and 21 inches (0.53 m) in diameter\", \"Operational weight of 2,000 pounds (910 kg)\", \"Powered by lithium-ion battery, operates for up to 16 hours on pre-programmed missions\", \"Uses synthetic aperture sonar to detect floating or buried naval mines\"]}","submitted_by":null,"submit_contact":null,"rent_note":null,"lead_time_weeks":null,"throughput_note":null,"training_note":null,"maintenance_note":null,"nl_partner":null,"mfr_reply_at":null,"official_url":null,"official_src_state":"no_official_source","task_mappings":[]}