TL-3 rocket 4200mm large diameter all carbon fiber composite fairing successfully rolled off the production line.
Recently, the latest progress of Tianbing Technology's Tianlong-3 (TL-3) large liquid carrier rocket shows that the 4200mm large-diameter all carbon fiber composite material fairing of the rocket has been successfully produced. This milestone marks a significant breakthrough in the development capability of Tianbing Technology in large-scale composite material cabin sections, further promoting the development process of high-quality, high-efficiency, and low-cost products.
1. Characteristics of fairing
Diameter: 4200mm
Length: Approximately 13m
Material: All carbon fiber composite material
Purpose: Located at the forefront of the rocket, it is an extremely important and complex module in the rocket
Importance: It is the largest fairing for domestic commercial aerospace, the largest all carbon fiber fairing in China, and the first fairing tailored for Internet constellation in China
2. Development difficulty and breakthrough
Technical difficulties: During the development process, it is necessary to overcome challenges such as the integrated molding technology of the large-sized launch vehicle fairing Von Karman and the front column section, the design and manufacturing technology of the large-sized inverted cone section all carbon fiber composite material, the application technology of the composite material intermediate frame and beam, and the design and manufacturing technology of the overall all carbon fiber structure of the fairing
Innovation breakthrough: The Tianlong III 4200mm large-diameter all carbon fiber fairing has achieved innovation and breakthroughs in performance and technological applications, making it the most advanced composite material fairing in China
3. Development achievements
Cost reduction: Breakthroughs in innovative technology have reduced the development cost of the Tianlong III fairing by 30%
4. Follow up plan
Related tests: Tianbing Technology will conduct relevant tests according to the development plan to ensure the successful launch and stable mass production of the Tianlong-3 large liquid rocket
