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| Science & Technology |
| How X-planes may solve the sonic boom problem |
| 2023-03-28 |
| [BBC] |
| Posted by:Skidmark |
| #1 Read about this when trump was pres, iirc Austin Bays Strategy Page. Engines were installed last year, i thought they were to test sometime soon. Quick google - flights tests planned for 2025 now. |
| Posted by: mossomo 2023-03-28 16:26 |