| 缩写 | 全称 | 中文释义 |
|---|---|---|
| APM | Antenna Pointing Mechanism | 天线指向机构 |
| MGC | Manual Gain Control | 手动增益控制 |
| MDAO | Multidisciplinary Design, Analysis, and Optimization Branch | 多学科设计、分析和优化分支 |
| LCS | List of Command Signals | 命令信号列表 |
| FTO | Functional Test Objective | 功能测试目标 |
| RRDA | Rendezvous, Retrieval, Docking, and Assembly | 交会、检索、对接和组装 |
| SDS | Shuttle Dynamic Simulator | 航天飞机动态模拟器 |
| ATLO | Assembly, Test, and Launch Operations | 装配、测试和发射操作 |
| REM | Release-Engage Mechanism | 释放接合机构 |
| ATC | Absolute Time Command | 绝对时间命令 |