How fast is the Epstein drive in the expanse?
How fast is the Epstein drive in the expanse?
So, 41.5\% of the fusion power becomes thrust power; which is 60.25 TW. The effective exhaust velocity of a Deuterium-Helium3 reaction can be as high as 8.9\% of the speed of light. This assumes 100\% burnup of the fusion fuel.
What propulsion is used in the expanse?
Epstein Drive
Fusion Drives are the fusion powered engines used by spaceships to propel them. The most well known fusion drive is the Epstein Drive which was so much more advanced to all previous drives in both its speed and efficiency that it enabled Mars to gain its independence from the United Nations of Earth.
Why do the expanse ships fly backwards?
Ships in The Expanse decelerate the same way as they accelerate: Using their primary engines. What they do is flip the ship 180 degrees, so the engine thrust is now pushing against the ship’s inertia.
How long does it take to go from Earth to Mars in the expanse?
Total trip time: 684 hours, or 28.5 days. You can shave a little off both acceleration and deceleration phases via higher G’s, but you won’t get less than 25 days.
How fast is 1G?
An acceleration of 1 G is equivalent to a speed of about 22 mph (35 km/h) per second.
How powerful is the Epstein drive?
Drive Details Exhaust Velocity (ve): 18,900,000 m/second (6.8\% of light speed) Mass Flow Rate: 2.2 kg/second. Thrust Power: 60.2 Terawatt. Total power output: 96.8 Terawatt.
How do they have gravity in the expanse?
In the Expanse series by James S. A. Corey, space stations generate artificial gravity by rotating, as do spun-up, hollowed-out asteroids, usually at around 0.3 g. Moving ships under constant thrust also simulate gravity by linear acceleration.
Is the expanse scientifically accurate?
In addition to that critical acclaim, the show has also earned plaudits for its scientific accuracy. The entire series is confined to our solar system and communications are not instantaneous between planets.
How many people live on Mars the expanse?
It has a population of ten billion humans, and is governed by the Martian Congressional Republic.