3 ms·
Project Orion could do ISP of 100,000. Even nuclear thermal engine could reach 5000
by yread 6y ago
Project Orion could do ISP of 100,000. Even nuclear thermal engine could reach 5000
- jandrese 6y agoAs far as I know Nuclear Thermal rockets have topped out around 1000. Project Orion is entirely theoretical and the ISP calculations should be taken with a grain of salt.