Bringing a few maneuvering thrusters to adjust the trajectory would still helpful and doesn't require tons of fuel. If it works in KSP, it will probably work i

Bringing a few maneuvering thrusters to adjust the trajectory would still helpful and doesn't require tons of fuel. If it works in KSP, it will probably work in reality. I think the idea is brilliant, since you don't need rocket fuel to to generate the force you would transfer to the craft.