Category:Delta 173
- English: Delta 173 was the serial number of a Delta 3920 rocket which launched the Galaxy 2 communications satellite on 22 September 1983.
| See parent categories for more media related to launch base and mission. |
Media in category "Delta 173"
This category contains only the following file.
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Delta 3920 PAM-D with Galaxy satellite.jpg 1,781 × 2,271; 374 KB
