Sikorsky S-400

URI: https://gptkb.org/entity/Sikorsky_S-400
GPTKB entity
Statements (50)
Predicate Object
gptkbp:instance_of gptkb:helicopter
gptkbp:aircraft_role transport and utility
gptkbp:aircraft_type multi-role helicopter
gptkbp:armament machine guns
gptkbp:avionics modern avionics suite
gptkbp:capacity 12 passengers
gptkbp:cargo_capacity 2,700 kg
gptkbp:ceiling 4,600 m
gptkbp:cockpit glass cockpit
gptkbp:combat_role gptkb:helicopter
gptkbp:crew 2
gptkbp:design gptkb:Igor_Sikorsky
gptkbp:design_features high payload capacity
gptkbp:development 1950s
gptkbp:diameter two-bladed
gptkbp:engine_type turboshaft
gptkbp:first_flight gptkb:1957
gptkbp:fuselage_material aluminum alloy
gptkbp:height 4.5 m
https://www.w3.org/2000/01/rdf-schema#label Sikorsky S-400
gptkbp:influenced modern heavy-lift helicopters
gptkbp:influenced_by gptkb:Sikorsky_S-55
gptkbp:landing_gear retractable
gptkbp:length 15.5 m
gptkbp:manufacturer gptkb:Sikorsky_Aircraft_Corporation
gptkbp:max_speed 250 km/h
gptkbp:max_takeoff_weight 3,600 kg
gptkbp:military_technology yes
gptkbp:nickname gptkb:Skycrane
gptkbp:notable_features heavy lift capability
gptkbp:notable_users gptkb:U._S._military
gptkbp:number_built over 100
gptkbp:operational_history used in various conflicts
gptkbp:operational_range 500 km
gptkbp:origin gptkb:United_States
gptkbp:primary_user gptkb:United_States_Army
gptkbp:production_years gptkb:1957
gptkb:1970
gptkbp:propulsion 2 × T58-GE-8 B engines
gptkbp:range 800 km
gptkbp:retirement_year gptkb:1990
gptkbp:role gptkb:transportation
gptkbp:service 20 years
gptkbp:service_entry gptkb:1960
gptkbp:successor gptkb:Sikorsky_S-76
gptkbp:used_in gptkb:Vietnam_War
gptkbp:variant gptkb:S-300
gptkbp:wingspan 14.6 m
gptkbp:bfsParent gptkb:Sikorsky_S-300
gptkbp:bfsLayer 5