S-22 O'Brien
| Drawing Information: | |
|---|---|
| Category: | Real Designs |
| Country: | Chile  |
| Type: |
Submarine 
» Diesel-Electric Submarine |
| Class: | Oberon |
| Ship: | O'Brien (S-22) |
| Operator: | Military |
| Date Depicted: | 1976 |
| Date Submitted: | Oct 2, 2018 |
| Last Revised: | Apr 26, 2023 |
| View(s): | Starboard Elevation |
| Author(s): | Darth Panda, |