Explorer 18

Overview

Destination: Elliptical Orbit
Mission: Astrophysics

Elliptical Orbit Space Launch Complex 17B Cape Canaveral SFS, FL, USA

Explorer 18 (IMP 1, Interplanetary Monitoring Platform) was a solar-cell and chemical-battery powered spacecraft instrumented for interplanetary and distant magnetospheric studies of energetic particles, cosmic rays, magnetic fields, and plasmas.

Thor Delta C

Family:
Configuration: Delta C

American orbital launch vehicle family with Thor first stage and a delta second stage.

Specifications
  • Stages
    3
  • Length
    27.5 m
  • Diameter
    2.44 m
  • Fairing Diameter
    2.44 m
  • Launch Mass
    52.0 T
  • Thrust
    667.0 kN
Family
  • Name
    Thor Delta C
  • Family
  • Variant
    Delta C
  • Alias
  • Full Name
    Thor Delta C
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    81.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

McDonnell Douglas

McDonnell Douglas

(MDC)

Successes: 0 Failures: 0 Pending: 0

Agency Type:

WIKI

Cape Canaveral SFS, FL, USA

Space Launch Complex 17B


Falcon 9
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Integrated Flight Test 5
Orbital Launch Mount A - SpaceX Starbase, TX, USA

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Hera
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Vulcan VC2S
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1 week, 4 days ago
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2 weeks, 3 days ago
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Shijian 19
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H-IIA
Success
2 weeks, 5 days ago
IGS Radar 8
Yoshinobu Launch Complex LP-1 - Tanegashima Space Center, Japan

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Falcon 9
Success
3 weeks ago
Starlink Group 9-8
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 20 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.