The Fuel Consumption of The Spaceship

Here are some points regarding the amount of LNG (liquid natural gas) and LOX (liquid oxygen) required for Earth to Moon cargo transfer using the Spaceship I propose. High aspect ratio wing design of the Spaceship will ensure high lift-to-drag ratio and increase the efficiency. With less fuel more weight will be lifted. Also, lower take off speed and shorter take off distance. Therefore, the thrusters do not need to be very powerful. LNG and LOX can flow into the combustion chamber with gravity, conservation of inertia and gas pressure. No complicated pumps and mechanical parts required, improving the reliability. The Spaceship will climb up the sky in a helical pattern and increase its ground speed slowly so that the outside of the plane does not get hot. Stainless steels low heat conductance will be beneficial. After the Spaceship leaves the atmosphere, it can climb vertically while the wings do not have an effect anymore. The Spaceship will keep accelerating even with the same thrust because as the distance from earth increase earths gravitational slowing force decrease and the Spaceship gets lighter while consuming LNG and LOX. The acceleration will continue up to a precalculated velocity. At that point the thrusters will stop and the Spaceship will decelerate due to earths lessening gravity until the Lagrange point (point where Moons gravity cancels Earths gravity, neutral point). The Spaceship will reach the Lagrange point with almost zero velocity. After that point Moons gravity will accelerate the Spaceship with thrusters off. It is a freefall to the Moon. Close to the point where the Spaceship will orbit the Moon the thrusters will fire and increase the velocity of the Spaceship to maintain its orbit around the Moon. Once in orbit the thrusters can be turned off.  The unloading of cargo to the Lunar Transporter will happen in this orbit. After cargo transfer, the Spaceship will fire the thrusters for the translunar injection. It will be a short burst. It will be just enough for the Spaceship to reach the Lagrange point. After that point Earths gravity will accelerate the Spaceship with thrusters turned off. Here comes the point where the Spaceship will consume LNG and LOX to decelerate before entering the earths atmosphere. Apollo programs didn’t consume fuel for deceleration and burned the command module to hell and splash on the ocean. The Spaceship don’t use expensive heat shield that requires complex maintenance procedures instead uses its thrusters and its aerodynamic design to lower its speed so that the outside of the plane do not get too hot. Overall, you don’t need to burn LNG and LOX continuously throughout the whole journey.