Mars 3

GPTKB entity

Statements (64)
Predicate Object
gptkbp:instance_of gptkb:spacecraft
gptkbp:collaboration no
gptkbp:communication gptkb:radio_station
gptkbp:contribution data on Martian atmospheric conditions
data on Martian geology
data on Martian radiation levels
data on Martian surface conditions
data on Martian weather
gptkbp:control_system autonomous
gptkbp:data_transmission radio signals
gptkbp:design gptkb:Venera-type_lander
gptkbp:development 1960s to 1970s
gptkbp:dimensions 2.4 m x 2.4 m x 2.4 m
gptkbp:first_spacecraft_to_land_on_another_planet gptkb:true
gptkbp:first_spacecraft_to_land_on_mars gptkb:true
gptkbp:first_successful_landing_on_mars false
gptkbp:followed_by gptkb:Mars_4
gptkbp:has_achieved first successful landing on Mars
https://www.w3.org/2000/01/rdf-schema#label Mars 3
gptkbp:landed_on_date December 2, 1971
gptkbp:landing_distance gptkb:Mars
December 2, 1971
soft landing
gptkbp:landing_site gptkb:Mars
1971-12-02
Martian surface
December 2, 1971
gptkbp:launch_date 1971-11-05
December 1, 1971
gptkbp:launch_site gptkb:Baikonur_Cosmodrome
gptkbp:launch_vehicle gptkb:Proton-K_rocket
gptkb:Proton-K
gptkbp:launched gptkb:Soviet_Union
May 28, 1971
gptkbp:launched_in gptkb:Soviet_Union
gptkbp:mass 600 kg
gptkbp:mission_duration 3 months
less than 20 seconds
gptkbp:mission_type gptkb:Mars_Rover
gptkbp:notable_event gptkb:first_Soviet_Mars_mission
first landing attempt on Mars
landed in the Utopia Planitia region
first spacecraft to transmit data from Mars surface
gptkbp:objective search for life
search for water
study Martian atmosphere
study Martian geology
study Martian surface
to study the Martian surface
gptkbp:operational_period 20 seconds
gptkbp:operational_status inactive
gptkbp:orbital_altitude no
gptkbp:power_source solar panels
gptkbp:scientific_instruments gptkb:radio_station
gptkb:spectrometer
gptkb:magnetometer
TV camera
gptkbp:status failed to transmit data
gptkbp:success_rate first spacecraft to land on Mars
gptkbp:successor gptkb:Mars_4
gptkb:Mars_6
gptkbp:was_sent_to_mars_by gptkb:Soviet_Union
gptkbp:bfsParent gptkb:Soviet_Union
gptkbp:bfsLayer 3