Sun jammers were a type of solar wind-driven recreational vehicle/racing ship. Piloting a sun jammer was known as "sun jamming." Popular sun jammer racing events included the Chandrilan Cometary Games.
Annual sun-jammer races were sponsored by the Kendamari Casinos in the Lol sector, attracting gamblers from neighboring sectors to their casinos.
A popular model was the Sun Skipper 2000 Sun Jammer.
- Galaxy Guide 11: Criminal Organizations
- Galladinium's Fantastic Technology
- Strongholds of Resistance