GrabCAD 模型信息
NASA Lunar Torch · 模型 267045
Thanks NASA & GrabCAD for this interesting challenge: https://grabcad.com/challenges/nasa-challenge-lunar-torch. This Concept is based on an inflatable structure, used as a torch frame, and the silver Mylar sheets because it is cost effective, light, durable, resistant to tearing and puncturing. Highly reflective ,It can retains / reflects back up to 98% of light and reduces hot spots by spreading the light evenly. For this concept I was inspired by: https://core.ac.uk/download/pdf/161997906.pdf INNOVATIVE ADVANCED CONCEPTS (NIAC) / TRANSFORMERS FOR EXTREME ENVIRONMENTS (Page 71) Figure 3.22. Inflation test of a pre-prototype reflector. Thanks and good luck everyone !!!
- 格式
- Rendering、STEP / IGES
- 分类
- Aerospace
- 标签
- nasalunartorch
- 数据更新
- 2026-09-22T10:02:09Z