(Land spacecraft) can be on a planet.Logical formLearned from2 sentences. (Cargo spacecraft) may undergo a launch.Logical formLearned from2 sentences. Research can be into a development of spacecraft.Logical formLearned from2 sentences. A spacecraft may release an (inspection satellite).Logical formLearned from2 sentences. A spacecraft may resolve (terrain features).Logical formLearned from2 sentences. A resolution of a south pole may be generated by a spacecraft.Logical formLearned from2 sentences. A (spacecraft manufacturer) may pertain-to a country.Logical formLearned from2 sentences. A rendezvous may pertain-to a spacecraft.Logical formLearned from2 sentences. A spacecraft may begin an (odyssey mission).Logical formLearned from2 sentences. A spacecraft may be built for some (lander mission).Logical formLearned from2 sentences. (Replacement cargo spacecraft) may undergo an arrival.Logical formLearned from2 sentences. Experience can be in controling a spacecraft.Logical formLearned from2 sentences. (Spacecraft projects) can be manned.Logical formLearned from2 sentences. Some astronauts can be on a spacecraft.Logical formLearned from2 sentences. A (stress test) may pertain-to a spacecraft.Logical formLearned from2 sentences.