Acronym: HRD
Other acronyms from this category
| Acronym | Meaning | | F | Forward | | MTS | Magnetic Tape Station (System) | | TSD | Test Start Date | | POL | Petroleum, Oil, And Lubricant | | LTG | Lighting | | LC | Intercom (Orbiter To Ground Via Hardline) | | VATF | Vibration And Acoustic Test Facility | | SDCS | SAIL Data Communications SYstem | | RMA | Renote Manipulator Arm | | PD | Program Directive |
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