Triteia is powered by a hydrogen peroxide blowdown system. By utilizing a monopropellant and a blowdown feed system,
volume, mass, and complexity were able to be minimized.
Similar to the Vulcan-1 engine, the thruster powering Triteia, named Callan, will be additively manufactured through DMLS
using Inconel 718. Inconel 718 was chosen for its high durability and proven reliability in Vulcan-1 tests.