OTV 3
| Launched | 10 December 2012 |
| Flight ended | 16 October 2014 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 39025 |
| COSPAR ID | 2012-071A |
| Alternative names |
USA 240 |
| Observing |