An application of a spacecraft can be as a (station lifeboat).Logical formLearned from3 sentences. A spacecraft may hit the ground.Logical formLearned from3 sentences. Measurements can be by spacecraft.Logical formLearned from3 sentences. A case may pertain-to a spacecraft.Logical formLearned from3 sentences. Observations may be made by spacecraft.Logical formLearned from3 sentences. A spacecraft may spend some years.Logical formLearned from3 sentences. Conjunction can be with spacecraft.Logical formLearned from3 sentences. (Radio communications) can be with a spacecraft.Logical formLearned from3 sentences. Designers may pertain-to a spacecraft.Logical formLearned from3 sentences. A (spacecraft team) can be timed.Logical formLearned from3 sentences. A spacecraft can be a component of a (weather service modernization program).Logical formLearned from3 sentences. A spacecraft may track (user satellites).Logical formLearned from3 sentences. A spacecraft may be delivered to an airline.Logical formLearned from3 sentences. Some spacecraft may form an interplanetary network.Logical formLearned from3 sentences. Some detectors can be on a (wind spacecraft).Logical formLearned from3 sentences.