|
gptkbp:instance_of
|
gptkb:spacecraft
|
|
gptkbp:academic_programs
|
NASA engineers
|
|
gptkbp:budget
|
$165 million
|
|
gptkbp:challenges
|
extreme cold temperatures
|
|
gptkbp:collaborations
|
gptkb:international_partners
|
|
gptkbp:communication
|
gptkb:X-band_radio
UHF radio
|
|
gptkbp:community
|
disappointed by loss
|
|
gptkbp:cultural_heritage
|
gptkb:Mars_Pathfinder
|
|
gptkbp:data_transmission
|
failed
|
|
gptkbp:design
|
gptkb:Mars_Rover
gptkb:JPL
aerodynamic lander
|
|
gptkbp:design_feature
|
autonomous landing system
|
|
gptkbp:future_prospects
|
improved landing technology
better understanding of Mars
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Mars Polar Lander
|
|
gptkbp:landing_distance
|
soft landing
|
|
gptkbp:landing_failure
|
failed to communicate
|
|
gptkbp:landing_site
|
gptkb:Chryse_Planitia
1999-12-03
polar region
Mars South Pole
|
|
gptkbp:launch_date
|
1999-01-03
|
|
gptkbp:launch_mass
|
350 kg
|
|
gptkbp:launch_site
|
gptkb:Cape_Canaveral_Air_Force_Station
|
|
gptkbp:launch_vehicle
|
gptkb:Delta_II_7925
|
|
gptkbp:launch_window
|
1998-1999
|
|
gptkbp:launched
|
gptkb:NASA
|
|
gptkbp:legacy
|
influenced future missions
|
|
gptkbp:mass
|
350 kg
|
|
gptkbp:mission
|
2000-01-01
years of preparation
robotic mission
failed to communicate
|
|
gptkbp:mission_duration
|
90 days
3 months
|
|
gptkbp:mission_type
|
gptkb:Mars_exploration
|
|
gptkbp:notable_work
|
potential for past life
presence of water ice
climate history of Mars
|
|
gptkbp:objective
|
search for water ice
study Martian climate
|
|
gptkbp:operational_period
|
gptkb:1999
1999-2000
|
|
gptkbp:orbit_type
|
gptkb:Mars
|
|
gptkbp:orbital_altitude
|
not applicable
|
|
gptkbp:part_of
|
gptkb:Mars_Surveyor_Program
|
|
gptkbp:power_source
|
solar panels
|
|
gptkbp:project
|
gptkb:Richard_Cook
2 years
|
|
gptkbp:public_interest
|
high
|
|
gptkbp:research
|
not returned
|
|
gptkbp:research_focus
|
gptkb:Ice
gptkb:Martian_atmosphere
gptkb:Martian_soil
Martian weather
|
|
gptkbp:scientific_goals
|
search for signs of life
analyze Martian atmosphere
study Martian climate
study Martian geology
study Martian soil
|
|
gptkbp:scientific_instruments
|
gptkb:navigation_system
gptkb:Control
gptkb:Thermal_Protection_System
gptkb:Telehealth_Services
gptkb:safety_equipment
gptkb:Control_Panel
gptkb:camera
gptkb:Poison
gptkb:cloud_storage
gptkb:communication_systems
gptkb:missions
gptkb:magnetometer
gptkb:X-ray_Fluorescence_Spectrometer
Power System
Solar Panel
Pressure Sensor
Temperature Sensor
Radiation Detector
Seismometer
Thermal Emission Spectrometer
Meteorological Station
Thermal Emission Imaging System
Soil Moisture Sensor
Wind Sensor
Soil Analysis Laboratory
Microscopy and Imaging
Science Payload
|
|
gptkbp:status
|
lost
|
|
gptkbp:strategic_goals
|
gptkb:unknown
software error
|
|
gptkbp:successor
|
gptkb:Phoenix_lander
gptkb:Mars_Phoenix_Lander
|
|
gptkbp:bfsParent
|
gptkb:NASA
|
|
gptkbp:bfsLayer
|
3
|