Design and Optimize Trajectories: Design and optimize high-thrust and low-thrust trajectories, including lunar transfers, libration point and multi-body orbits, lunar frozen and low lunar orbits, interplanetary cruise, planetary capture, interplanetary low-thrust transfers, and many-revolution spirals, accounting for tracking geometry and navigation performance. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.