| Spacecraft | CrestP-Sat (CrestP-Sat1) | 
|---|---|
| Spacecraft type | CubeSat | 
| Units or mass | 1U | 
| Status | not launched, expected in 2025 | 
| Launcher | Falcon 9, (Cygnus), (NG-22) | 
| Entity name | Crest Astra | 
| Institution | Company | 
| Entity type | Commercial | 
| Nation | Japan | 
| Launch brokerer | Space BD | 
| Partners | Aich University of Technology | 
| Oneliner | Test satellite-to-ground Visible light communication (VLC). | 
| Description | LED payload meant to generate light that is visible from Earth, and to test satellite-to-ground Visible light communication (VLC). The satellite will also test ground-to-satellite radio wave communication and provide payload space for other organizations to test their technologies. | 
| Sources | [1] [2] [3] | 
| Photo sources | [1] | 
Last modified: 2025-04-19

