|
gptkbp:instance_of
|
gptkb:rocket
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Mi_G-19_S-39
|
|
gptkbp:application
|
space launch vehicles
|
|
gptkbp:check_in_time
|
150 seconds
|
|
gptkbp:controls
|
manual control
|
|
gptkbp:cooling_system
|
regenerative cooling
|
|
gptkbp:designed_by
|
OKB-456
|
|
gptkbp:developer
|
gptkb:1955
|
|
gptkbp:emissions_standard
|
bell nozzle
|
|
gptkbp:engine
|
development phase
high reliability
compact design
high efficiency
vertical
thrust-to-weight ratio
modular assembly
staged combustion cycle
military and civilian use
RD series
first successful staged combustion engine.
|
|
gptkbp:engine_type
|
liquid-fueled
|
|
gptkbp:first_flight
|
gptkb:1957
|
|
gptkbp:first_introduced
|
R-7 rocket
|
|
gptkbp:fuel_capacity
|
1.5 m
3.5 m
high fuel consumption
|
|
gptkbp:fuel_type
|
staged combustion
kerosene
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RD-500
|
|
gptkbp:ignition_system
|
hypergolic
|
|
gptkbp:inspired_by
|
RD-100
|
|
gptkbp:is_tested_for
|
gptkb:Baikonur_Cosmodrome
|
|
gptkbp:maintenance
|
periodic maintenance required
|
|
gptkbp:manufacturer
|
Soviet aerospace industry
|
|
gptkbp:mission
|
gptkb:Vostok_program
|
|
gptkbp:number_of_rooms
|
single chamber
|
|
gptkbp:operational_area
|
1957-1960
|
|
gptkbp:origin
|
gptkb:Monarch
|
|
gptkbp:produced_by
|
retired
|
|
gptkbp:propulsion
|
gptkb:battle
300 seconds
0.083
100 k N
120 k N
|
|
gptkbp:rate_of_fire
|
150 seconds
|
|
gptkbp:replaced_by
|
RD-0110
|
|
gptkbp:social_structure
|
liquid oxygen
|
|
gptkbp:successor
|
gptkb:RD-0120
|
|
gptkbp:used_in
|
gptkb:spacecraft
gptkb:R-7_Semyorka
|
|
gptkbp:weight
|
1,200 kg
|