Development of a CFRP Engine Thrust Frame for the Next Generation Launchers
Abstract
This paper addresses the activities related to the development of technologies for a composite Engine Thrust Frame (ETF) for the next generation launchers. In particular, the design and analyses of a full Carbon Fibre Reinforced Plastic (CFRP) engine thrust frame are presented in more detail. The ETF concept is composed of three main parts, i.e. an aluminium top-ring which connects the ETF to the upper-stage tank, a CFRP cone, and a CFRP cone-cap which connects the Vinci engine to the ETF. The main challenging requirements for development of a CFRP ETF are recalled. The ETF concept and its mechanical performances are assessed.
- Publication:
-
12th European Conference on Spacecraft Structures, Materials and Environmental Testing
- Pub Date:
- July 2012
- Bibcode:
- 2012ESASP.691E..90F