2026，商业航天一批新箭蓄势待发

Core Viewpoint - China's commercial space industry is experiencing rapid growth, with 50 launches planned for 2025, accounting for 54% of the country's total space launches. This includes 25 launches of commercial rockets, with several new rocket models set to debut in 2026, entering a phase of intensive testing [1]. Group 1: Company Developments - Zhongke Aerospace's Li Jian No. 2, a medium-large liquid rocket, is set for its maiden flight in 2026, with a production base in Shaoxing capable of producing 12 rockets annually [3][4]. - Dongfang Space's Gravity No. 2, a medium-large liquid oxygen kerosene rocket, aims for a maiden flight in 2026, with a production capacity of 20 rockets per year once its manufacturing base is completed [5]. - Xinghe Power's Gushenxing No. 2, a medium solid rocket, is designed for small satellite launches and aims to reduce costs through technological innovations [6]. - Tianbing Technology's Tianlong No. 3, a large liquid rocket, is expected to support over 60 launches annually after its maiden flight, with a capacity to launch 36 satellites in one go [7]. - Deep Blue Aerospace's Xingyun No. 1, a reusable rocket, is scheduled for its first flight around the Spring Festival in 2026, aiming for a "first flight recovery" challenge [8]. Group 2: Technical Specifications - Li Jian No. 2 specifications include a length of 52 meters, a launch weight of 625 tons, and a low Earth orbit (LEO) capacity of 12 tons [2]. - Gravity No. 2 has a height of 70 meters, a launch weight of 715 tons, and can carry at least 15 tons to a 500 km sun-synchronous orbit [2]. - Gushenxing No. 2 has a launch weight of 100 tons and can carry 1.6 tons to a 500 km LEO [2]. - Tianlong No. 3 has a length of 72 meters, a launch weight of approximately 600 tons, and can carry 17-22 tons to LEO [2]. - Xingyun No. 1 is approximately 30.2 meters long, with a ground thrust of about 180 tons and a LEO capacity of around 2 tons [2].