A spacecraft can be spare.Logical formLearned from5 sentences. A trip may pertain-to a spacecraft.Logical formLearned from5 sentences. A spacecraft can be from some planet.Logical formLearned from5 sentences. A docking can be between some spacecraft.Logical formLearned from5 sentences. Investigators may communicate with a spacecraft.Logical formLearned from5 sentences. Vibrations can be in a spacecraft.Logical formLearned from5 sentences. A spacecraft may keep track of an orientation.Logical formLearned from5 sentences. Tanks may pertain-to a spacecraft.Logical formLearned from5 sentences. A spacecraft can be responsible for some discoveries.Logical formLearned from5 sentences. A (camera system) may pertain-to a spacecraft.Logical formLearned from5 sentences. A spacecraft may be evaluated.Logical formLearned from5 sentences. Abilities may pertain-to a spacecraft.Logical formLearned from5 sentences. A spacecraft may point instruments.Logical formLearned from5 sentences. Microprobes may test an ability of spacecraft.Logical formLearned from5 sentences. Spacecraft can be large.Logical formLearned from5 sentences.