submarine
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| An Experiment to Form a Radio Communication Channel in a Marine Environment |
|
31 | 518 | 7 August 2023 |
| The Terrifying Titanic Tourist Tragedy: Oceangate Sub Missing |
|
28 | 351 | 31 July 2023 |
| Deep Submergence Rescue Vehicle |
|
0 | 64 | 25 July 2023 |
| A Homebuilt Submarine Simulator |
|
1 | 177 | 14 June 2023 |
| From 1942—“Diesel Lubricating and Cooling Systems” |
|
0 | 193 | 3 December 2021 |
| Attack Submarine USS Connecticut Collides with “Object”—What Happened? |
|
0 | 210 | 11 October 2021 |