A transfer of a (spacecraft seat liner) may indicate a (transfer point).Logical formLearned from2 sentences. A spacecraft may spend a month.Logical formLearned from2 sentences. (Science instruments) can be on a spacecraft.Logical formLearned from2 sentences. A spacecraft can be alien.Logical formLearned from2 sentences. A spacecraft may be encountered.Logical formLearned from2 sentences. A system can be within a field of view of a spacecraft.Logical formLearned from2 sentences. (Energy paths) can be for spacecraft.Logical formLearned from2 sentences. A (spacecraft propulsion system) may use a fuel.Logical formLearned from2 sentences. Relation can be to spacecraft.Logical formLearned from2 sentences. A spacecraft can be celestial.Logical formLearned from2 sentences. A tether may accelerate a spacecraft.Logical formLearned from2 sentences. A (design life) may pertain-to (spacecraft avionics).Logical formLearned from2 sentences. An earth-flyby may pertain-to a spacecraft.Logical formLearned from2 sentences. An astronaut can be in a spacecraft.Logical formLearned from2 sentences. A spacecraft can be untested.Logical formLearned from2 sentences.