|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:challenges
|
gptkb:communication_systems
power management
launch vehicle integration
data handling
thermal control
|
|
gptkbp:collaboration
|
yes
|
|
gptkbp:collaborator
|
gptkb:Johns_Hopkins_University
gptkb:University_of_California
gptkb:MIT
|
|
gptkbp:collection
|
1967-1968
|
|
gptkbp:contribution
|
improved understanding of magnetosphere
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:data_transmission
|
telemetry
|
|
gptkbp:data_type
|
digital
magnetospheric data
|
|
gptkbp:data_usage
|
research and analysis
|
|
gptkbp:design
|
1 year
|
|
gptkbp:frequency
|
VHF
|
|
gptkbp:funding
|
NASA budget
|
|
gptkbp:historical_legacy
|
foundation for future missions
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Explorer V
|
|
gptkbp:impact
|
gptkb:significant
|
|
gptkbp:is_aplace_for
|
1000 km
|
|
gptkbp:launch_date
|
1967-08-30
|
|
gptkbp:launch_mass
|
150 kg
|
|
gptkbp:launch_site
|
gptkb:Cape_Canaveral
|
|
gptkbp:launch_vehicle
|
Delta D rocket
|
|
gptkbp:launch_window
|
gptkb:1967
|
|
gptkbp:launched
|
gptkb:NASA
|
|
gptkbp:mass
|
150 kg
|
|
gptkbp:mission
|
successful
1968-08-30
|
|
gptkbp:mission_duration
|
1 year
|
|
gptkbp:mission_type
|
gptkb:scientific_research
|
|
gptkbp:notable_mission
|
gptkb:Explorer_II
gptkb:Explorer_III
gptkb:Explorer_IV
gptkb:Explorer_VI
gptkb:Explorer_I
|
|
gptkbp:objective
|
measure cosmic rays
study Earth's magnetosphere
|
|
gptkbp:operational_status
|
decommissioned
|
|
gptkbp:orbit_type
|
low Earth orbit
|
|
gptkbp:orbital_inclination
|
30 degrees
|
|
gptkbp:orbital_period
|
90 minutes
|
|
gptkbp:perigee
|
500 km
|
|
gptkbp:power_source
|
solar panels
|
|
gptkbp:provides_information_on
|
publicly available
|
|
gptkbp:released
|
gptkb:1970
|
|
gptkbp:scientific_instruments
|
gptkb:cosmic_ray_detector
gptkb:magnetometer
plasma probe
|
|
gptkbp:speed
|
not reentered
|
|
gptkbp:status
|
inactive
|
|
gptkbp:storage
|
onboard tape recorder
|
|
gptkbp:successor
|
gptkb:Explorer_VI
|
|
gptkbp:bfsParent
|
gptkb:Explorer_I
|
|
gptkbp:bfsLayer
|
7
|