Statements (47)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:spacecraft
|
| gptkbp:analyzes |
conducted_by_Jet_Propulsion_Laboratory
|
| gptkbp:dataTransmission |
via X-band radio
|
| gptkbp:dataUsage |
surface pressure measurements
surface temperature measurements atmospheric_data images_of_Venus |
| gptkbp:design |
3 years
|
| gptkbp:firstHeld |
first spacecraft to study Venus's atmosphere in detail
first spacecraft to map Venus |
| gptkbp:height |
approximately 1.5 meters
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mariner 11
|
| gptkbp:internationalCooperation |
none
|
| gptkbp:launchDate |
September 6, 1973
|
| gptkbp:launched |
NASA
|
| gptkbp:launchSite |
gptkb:Cape_Canaveral
|
| gptkbp:length |
approximately 8,000 kilometers
approximately 2.5 meters |
| gptkbp:maxSpeed |
approximately 10.5 km/s
|
| gptkbp:mission |
flyby
|
| gptkbp:missions |
completed
approximately 1 year |
| gptkbp:notableEvent |
enhanced radar technology for planetary exploration
mapped_surface_features_of_Venus discovered_high_surface_temperatures_on_Venus provided_evidence_of_volcanic_activity_on_Venus discovered_thick_cloud_cover_on_Venus influenced_design_of_future_missions_to_Venus. provided_data_on_atmospheric_composition_of_Venus contributed_to_understanding_of_greenhouse_effect_on_Venus |
| gptkbp:orbitalInclination |
no
|
| gptkbp:powers |
radioisotope thermoelectric generator
|
| gptkbp:primaryMission |
map_surface_features_of_Venus
study_Venus's_atmosphere |
| gptkbp:researchInterest |
increased_understanding_of_Venus
contributed_to_future_Venus_missions |
| gptkbp:scientificName |
magnetometer
photopolarimeter ultraviolet spectrometer television camera infrared_spectrometer |
| gptkbp:secondaryMission |
October 1994
|
| gptkbp:succeededBy |
100% for flyby
|
| gptkbp:successor |
gptkb:Mariner_12
|
| gptkbp:tourism |
gptkb:Venus
|
| gptkbp:weight |
approximately 500 kg
|
| gptkbp:width |
approximately 1.5 meters
|