A Low-Cost Launch Assistance System for Orbital Launch Vehicles

Figure 1

3D model of the LAS (proportions distorted for clarity) (1): balloons, (2): clustering cable, (3): top block, (4): rocket LVS, (5): rocket attachment points to traction cables, (6): traction cables, (7): launch pad, (8): electric motors, (9): lower coupling belt, (10): upper coupling belt, (11): antisagging towers, (12): tension adjustment block, (13): rails for tension adjustment block.