Thrusters
Actuators that produce thrust by expelling propellant. Options range from chemical to electric propulsion with varying environmental profiles.
Part of: Propulsion System
5 stages
Risks (3)
Alumina particle emissions
HighSolid rocket boosters release alumina particles that catalyse ozone destruction in the upper atmosphere.
1 obligation2 opportunitiesBlack carbon deposition in stratosphere
HighRocket exhaust deposits black carbon particles in the stratosphere, absorbing solar radiation and contributing to localised warming and ozone depletion.
1 obligation2 opportunitiesCollision with operational satellites
HighRisk of a decommissioned or uncontrolled satellite colliding with active spacecraft, potentially creating a cascading debris event (Kessler Syndrome).
2 obligations2 opportunitiesNo risks match the current filters.