SSTI LEWIS
| Launched | 22 August 1997 |
| Flight ended | 27 September 1997 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 24909 |
| COSPAR ID | 1997-044A |
| Observing |
Launched alongside
ATHENA 1 R/BSSTI LEWIS
| Launched | 22 August 1997 |
| Flight ended | 27 September 1997 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 24909 |
| COSPAR ID | 1997-044A |
| Observing |
Launched alongside
ATHENA 1 R/B