Magnetic Space Launcher

TL;DR

This paper proposes a magnetic space launcher system using ground-based engines, flywheel energy storage, and electric rails to deliver payloads into space rapidly and cost-effectively, with a developed theoretical framework supporting its feasibility.

Contribution

It introduces a novel magnetic launch system with detailed theoretical analysis and estimations demonstrating its potential practicality and low cost.

Findings

Potential to launch payloads at $3-$5 per pound

System can achieve hypersonic speeds using ground-based engines

Theoretical feasibility of magnetic space launcher demonstrated

Abstract

A method and facilities for delivering payload and people into outer space are presented. This method uses, in general, engines located on a planetary surface. The installation consists of a space apparatus, power drive stations, which include a flywheel accumulator (for storage) of energy, a variable reducer, a powerful homopolar electric generator and electric rails. The drive stations accelerate the apparatus up to hypersonic speed. The estimations and computations show the possibility of making this project a reality in a short period of time (for payloads which can tolerate high g-forces). The launch will be very cheap at a projected cost of 3 - 5 dollars per pound. The authors developed a theory of this type of the launcher.