A (tm-21 spacecraft) may carry a crew.Logical formLearned from3 sentences. A (tm-21 spacecraft) may return to earth.Logical formLearned from3 sentences. A spacecraft may hurtle toward an ocean.Logical formLearned from3 sentences. Spacecraft may undergo a meeting.Logical formLearned from3 sentences. A person may talk about spending a year.Logical formLearned from3 sentences. Joinings of a spacecraft can be a milestone.Logical formLearned from3 sentences. An (orbiting spacecraft) may pertain-to a country.Logical formLearned from3 sentences. A percent may pertain-to an (orbiting spacecraft).Logical formLearned from3 sentences. A trip can be from a spacecraft.Logical formLearned from3 sentences. Travels may pertain-to a spacecraft.Logical formLearned from3 sentences. A spacecraft may burn_up on re-entering an atmosphere.Logical formLearned from3 sentences. Space can be on spacecraft.Logical formLearned from3 sentences. A government-agency may fly a spacecraft.Logical formLearned from3 sentences. A spacecraft may be equipped with instruments.Logical formLearned from3 sentences. Some tons can be for a (progress spacecraft).Logical formLearned from3 sentences.