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gptkbp:instance_of
|
gptkb:spacecraft
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Venera_program
|
|
gptkbp:analysis
|
conducted
|
|
gptkbp:atmosphere
|
nitrogen
carbon dioxide
sulfuric acid clouds
|
|
gptkbp:average_temperature
|
approximately 465 ° C
|
|
gptkbp:collaborations
|
gptkb:battle
|
|
gptkbp:communication
|
gptkb:battle
radio waves
|
|
gptkbp:contribution
|
improved understanding of Venus
|
|
gptkbp:cooling_system
|
gptkb:battle
|
|
gptkbp:data_type
|
digital
scientific data
telemetry
|
|
gptkbp:data_usage
|
35 minutes
8.4 G Hz
|
|
gptkbp:elevation
|
gptkb:battle
25 km
|
|
gptkbp:first_flight
|
to transmit data from another planet's atmosphere
|
|
gptkbp:historical_significance
|
first successful probe to Venus's atmosphere.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Venera 4
|
|
gptkbp:impact
|
influenced planetary science
|
|
gptkbp:instrument
|
gptkb:musician
gptkb:hospital
|
|
gptkbp:is_a_destination_for
|
gptkb:Venus
|
|
gptkbp:launch_date
|
1967-01-12
1967-06-12
|
|
gptkbp:launch_site
|
gptkb:Baikonur_Cosmodrome
|
|
gptkbp:launch_vehicle
|
gptkb:Molniya-M
650 kg
|
|
gptkbp:launched
|
gptkb:Monarch
|
|
gptkbp:legacy
|
paved the way for future Venus missions
|
|
gptkbp:mass
|
650 kg
|
|
gptkbp:max_takeoff_weight
|
atmospheric entry
|
|
gptkbp:measures
|
gptkb:battle
|
|
gptkbp:mission
|
gptkb:Venera_5
completed
successful
planetary exploration
1967-10-18
atmospheric entry
|
|
gptkbp:mission_duration
|
93 minutes
|
|
gptkbp:notable_work
|
high temperatures and pressures on Venus
|
|
gptkbp:objective
|
measure pressure
measure temperature
study Venus's atmosphere
analyze chemical composition
|
|
gptkbp:operational_area
|
gptkb:1967
gptkb:Soviet_space_program
|
|
gptkbp:orbital_inclination
|
approximately 30 degrees
|
|
gptkbp:provides_information_on
|
gptkb:battle
|
|
gptkbp:services
|
transmit data from another planet's atmosphere
|
|
gptkbp:significance
|
first successful atmospheric probe of Venus
|
|
gptkbp:speed
|
11.5 km/s
|
|
gptkbp:status
|
lost contact after 93 minutes
|
|
gptkbp:storage
|
onboard memory
|
|
gptkbp:succeeded_by
|
high
failure
|
|
gptkbp:successor
|
gptkb:Venera_5
|
|
gptkbp:surface
|
approximately 92 atm
|
|
gptkbp:transmission
|
35 minutes
|