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Technical

Van Allen Radiation Belts

Zones of energetic charged particles trapped by Earth's magnetic field, affecting spacecraft design.

The Van Allen belts influence spacecraft design and orbital selection.

Regions

  • Inner belt: ~1,000-6,000 km
  • Outer belt: ~13,000-60,000 km

Implications

  • Radiation hardening requirements
  • MEO constellation challenges
  • Shielding considerations

Van Allen Radiation Belts - Definition | Space Compliance Glossary | Caelex — Regulatory OS for the orbital economy