Exoterra has been awarded multiple NASA and AF Phase I & Phase II awards and most recently a commercial award. Our first test flight is scheduled for early 2021. Click the link below to read all the latest NEWS and MEDIA.
Exoterra has been awarded multiple NASA and AF Phase I & Phase II awards and most recently a commercial award. Our first test flight is scheduled for early 2021. Click the link below to read all the latest NEWS and MEDIA.
Halo’s demonstrated thrust range of 4 to 33 mN decreases total transfer time over ion engine alternatives. Specific impulse correspondingly ranges from 750s to 1500s, allowing Halo to produce greater ΔV from a given propellant volume than other options. This high thrust and high efficiency fits into a compact space. Halo weighs a mere 0.67 kg and fits within a 76 mm diameter by 50 mm long envelope (excluding mission-unique gas fittings). This is half the mass of competing Hall Thrusters. Adding to operational flexibility, Halo can use Xenon or Krypton as a propellant.