摘要 |
In an aerospace vehicle in which a satellite is detachably adapted to the first step rocket and the second step rocket, an electronic device 65 is installed in the satellite 60, wherein the electronic device 65 controls the first step rocket 10 and the second step rocket 20 before the satellite is detached from the first step rocket 10 and the second step rocket 20. Thereby, it is unnecessary to provide sensors, radio devices and electronic devices for exclusive use with respect to the first step rocket 10 and the second step rocket so that a manufacturing cost of the rockets 10 and 20 can be reduced and a total weight of the rockets 10 and 20 can become lighter by omitting these equipments. Thus, an aerospace vehicle system within the rockets 10 and 20 can be simplified and a launch of the aerospace vehicle can be prepared within a short period.
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