A (progress spacecraft) may pertain-to a country.Logical formLearned from4 sentences. Some spacecraft may sail some kilometers.Logical formLearned from4 sentences. Fragments may be left from (spacecraft breakups).Logical formLearned from4 sentences. A spacecraft may disintegrate on reentry.Logical formLearned from4 sentences. Spacecraft may land on a planet.Logical formLearned from4 sentences. A spacecraft may be equipped with (propulsion engines).Logical formLearned from4 sentences. A spacecraft may act.Logical formLearned from4 sentences. A spacecraft may float over an ocean.Logical formLearned from4 sentences. Pictures may show a spacecraft.Logical formLearned from4 sentences. A spacecraft may return to the earth.Logical formLearned from4 sentences. A spacecraft can be a copy of a vessel.Logical formLearned from4 sentences. An underbelly may pertain-to a spacecraft.Logical formLearned from4 sentences. A projectile may be fired from a spacecraft.Logical formLearned from4 sentences. A spacecraft may pertain-to world.Logical formLearned from4 sentences. A spacecraft may land in steppes of a country.Logical formLearned from4 sentences.