Program archive
Interplanetary Monitoring Platform is explored here through 10 archived missions, from IMP-1 through IMP-8, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.
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Choose a path through the Interplanetary Monitoring Platform archive.
10 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.
AIMP-1 spacecraft was a about 230 pounds (105 kilograms) NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
AIMP-2 spacecraft was a about 230 pounds (105 kilograms) NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-1 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-2 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-3 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-4 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-5 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-6 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-7 spacecraft was a about 300–635 pounds (135–288 kilograms), depending on generation NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.
IMP-8 spacecraft was a about 900 pounds (410 kilograms) NASA heliophysics platform carrying solar-wind plasma, magnetic-field, energetic-particle, cosmic-ray, radio-wave, radiation, and selected gamma-ray experiments.