| タイトル | Mechanical features of the shuttle rotating service structure |
| 本文（外部サイト） | http://hdl.handle.net/2060/19850008658 |
| 著者（英） | Crump, J. M. |
| 著者所属（英） | Reynolds, Smith and Hills |
| 発行日 | 1985-01-01 |
| 言語 | eng |
| 内容記述 | With the development of the space shuttle launching facilities, it became mandatory to develop a shuttle rotating service structure to provide for the insertion and/or removal of payloads at the launch pads. The rotating service structure is a welded tubular steel space frame 189 feet high, 65 feet wide, and weighing 2100 tons. At the pivot column the structure is supported on a 30 inch diameter hemispherical bearing. At the opposite terminus the structure is supported on two truck assemblies each having eight 36 inch diameter double flanged wheels. The following features of the rotating service structure are discussed: (1) thermal expansion and contraction; (2) hurricane tie downs; (3) payload changeout room; (4) payload ground handling mechanism; (5) payload and orbiter access platforms; and (6) orbiter cargo bay access. |
| NASA分類 | SPACE TRANSPORTATION |
| レポートNO | 85N16967 |
| 権利 | No Copyright |
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