OAO 3 DEB
| Launched | 20 August 1972 | 
| Flight ended | 6 January 1982 | 
| Status | Decayed | 
| Launch site | Air Force Eastern Test Range, Florida, USA | 
| Owner | United States | 
| NORAD ID | 6156 | 
| COSPAR ID | 1972-065C | 
| Observing | 
OAO 3 DEB
| Launched | 20 August 1972 | 
| Flight ended | 6 January 1982 | 
| Status | Decayed | 
| Launch site | Air Force Eastern Test Range, Florida, USA | 
| Owner | United States | 
| NORAD ID | 6156 | 
| COSPAR ID | 1972-065C | 
| Observing |