Argon Gas

Argon gas is a common electric engine propellant. It is cheaper than Xenon and also lighter. When ionized, it produces a pleasing pinkish-purple glow.

Engines and Tanks
Many electric engines in the pack, specifically Hall thrusters, pulsed inductive thrusters and VASIMRs use Argon gas as a propellant. It is available in many tank form factors and sizes.

Changes
0.1.0
 * Introduced