Spacecraft information: MSTI 3
| Launched | 16 May 1996 |
| Flight ended | 10 December 1997 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 23868 |
| COSPAR ID | 1996-031A |
| Observing |
Launched alongside
PEGASUS R/B