Liquid oxygen (LOX) tank made of polymer composite is critical in the development of the launch vehicles of next generation, such as expendable launch vehicles (ELV) and reusable launch vehicles (RLV), to minimize the gross liftoff weight (GLOW).

• 聚合物基复合材料液氧贮箱是航天领域单级入轨、低成本和可重复使用航天飞行器液氧燃料贮箱的未来发展方向。