An image may be took with a spacecraft.Logical formLearned from6 sentences. A spacecraft may approach a planet.Logical formLearned from6 sentences. Data may be took during spacecraft.Logical formLearned from6 sentences. Instruments can be on some spacecraft.Logical formLearned from6 sentences. Hardware may pertain-to a spacecraft.Logical formLearned from6 sentences. A spacecraft may behave.Logical formLearned from6 sentences. A spacecraft can be in a shadow.Logical formLearned from6 sentences. A spacecraft may head.Logical formLearned from6 sentences. An international fleet can be constituted-of-or-filled-with spacecraft.Logical formLearned from6 sentences. A mission can be a spacecraft.Logical formLearned from6 sentences. Spacecraft may travel by solar sail.Logical formLearned from6 sentences. A relative motion may pertain-to a spacecraft.Logical formLearned from6 sentences. A spacecraft may undergo a discovery.Logical formLearned from6 sentences. A spacecraft may undergo an acquisition.Logical formLearned from6 sentences. A spacecraft can be completed.Logical formLearned from6 sentences.