Original: Astronaut Candidate Training includes orientation briefings and tours , numerous scientific and technical briefings , intensive instruction in Shuttle and International Space Station systems , physiological training , T-38 flight training , and water and wilderness survival training .
Simplified: Astronaut Candidate Training includes tours , many scientific and technical meetings , much learning about the Shuttle and International Space Station systems , physiological training , T-38 flight training , and water and wilderness survival training .