Petrovitch had taken and passed the astronavigation exam the exact same time Rimmer had made his claims to fishhood. |
However, despite taking the astronavigation exam on numerous occasions, Mr R has had no success with this approach. |
This included training in rigging and astronavigation and sextant usage. |
The cardinal principle of astronavigation is to keep far away from gravitational maelstroms. |
The Massachussets Institute of Technology was the obvious place for NASA to look for help in Apollo's astronavigation problems. |