10 • MAGNETIC SAIL BRAKING
Magnetic Sail
Braking
Use planetary magnetic fields for passive braking and orbit insertion.
Magnetic sails interact with planetary magnetic fields to generate drag, enabling passive braking, orbit capture, and propellant savings for interplanetary missions.
∞
Passive Braking
Leverages planetary magnetic fields for propellant-free deceleration.
◎
Orbit Insertion
Enables efficient orbit capture and controlled insertion without burns.
⬒
Propellant Savings
Significantly reduces or eliminates propellant usage for major maneuvers.
⬍
Scalable Design
Modular systems scale from small probes to large spacecraft.
System Overview
Magnetic sails interact with planetary magnetic fields to generate drag, enabling passive braking, orbit capture, and propellant savings for interplanetary missions.
| Propulsion Type | Magnetic Sail / Electrodynamic Drag |
|---|---|
| Power Source | None (Passive / Planetary Magnetic Field) |
| Best Use Case | Orbit Insertion, Orbit Capture, Aerobraking Alternative |
| Typical Thrust Range | Variable (Environment Dependent) |
| Operating Altitude | Within Planetary Magnetosphere (100 – 100,000 km) |
| Reusability | High (No Propellant Consumption) |