Space Test Experiments Platform-4 (STEP-4)
Space Test Experiments Platform-4 (STEP-4) launched on 22 October 1997, 13:13 UTC on a Pegasus XL from Air launch to orbit. The recorded outcome is Success. Payloads: Payload.
| Name | Space Test Experiments Platform-4 (STEP-4) |
|---|---|
| Launch time (UTC) | 22 October 1997, 13:13 UTC |
| Vehicle | Pegasus XL |
| Launch site | Air launch to orbit |
| Company | Orbital Sciences Corporation |
| Outcome | Success |
| Payloads | Payload |
| Orbit | Unknown |
Questions
- When did Space Test Experiments Platform-4 (STEP-4) launch?
- Space Test Experiments Platform-4 (STEP-4) launched on 22 October 1997, 13:13 UTC.
- What rocket launched Space Test Experiments Platform-4 (STEP-4)?
- Space Test Experiments Platform-4 (STEP-4) launched on a Pegasus XL.
- Where did Space Test Experiments Platform-4 (STEP-4) launch from?
- Space Test Experiments Platform-4 (STEP-4) launched from Air launch to orbit.
- What was the outcome of Space Test Experiments Platform-4 (STEP-4)?
- The recorded outcome is Success.
Sources: Jonathan's Space Report (GCAT), CC-BY; CelesTrak; Launch Library 2.
Last updated: 2026-10-20 UTC.