Launching spacecraft with ramps is theoretically possible but impractical. A sufficiently long and steep ramp could reduce fuel consumption by allowing rockets to accelerate before takeoff. However, the complexity and logistical challenges, such as the need for a large mountain and the potential for increased costs, outweigh the benefits. Utilizing a rocket sled for initial acceleration may offer some advantages, but the first stages of rockets consume fuel at a rate of tons per second, making this approach less viable.
PREREQUISITESAerospace engineers, rocket scientists, and anyone interested in innovative launch methods for spacecraft will benefit from this discussion.