Hyperloop UPV
The Hyperloop UPV concept is a levitating rail-free pod design. Using magnetic repulsion and air cushioning for levitation is expensive and can produce unpredictable forces. The pod is equipped with a hybrid system of permanent magnets and electromagnet units, being able to control lift, so it can hover from the top of the tube. That way, the pod doesn't need so much electricity to be lifted by itself. Propulsion is obtained through expansion of the air with a nozzle, located at the rear of the pod, achieving speeds of up to 1000 km/h. The turbine recovers energy from the flow allowing a more efficient journey. This clean tube layout is said to cut costs in up to 30% of the whole Hyperloop project (about 180m USD) and the possibility to comfortably fit more passengers.
DH-1 (rocket)
With an estimated manufacturing cost of $65 million and a sale price of $250 million the development costs of ~$3 billion could be paid off with about 20 sales. Launch costs were estimated at $1M (launch often) to $100M (once per year) depending on how often the vehicle was operated, with launch facilities costing $100M and fitting inside a 1-mile circle. The Rocket Company asserts that globally such sales are possible. Potential clients are suggested as NASA, the USAF, NATO countries like UK, France, Germany and Japan, as well as private firms, like Virgin Galactic or Bigelow Aerospace.