H3-22S Launch History
Every orbital and deep-space launch attempt by the H3-22S, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the H3 family page.
Data current as of 2026-07-20.
H3-22S made 6 orbital and deep-space launch attempts between 2023 and 2025. It is part of the H3 family. Of those, 4 succeeded and 2 failed. The success rate comes to 67 percent. The busiest year was 2024, with 3 flights. The most recent flight in the catalog was in 2025.
6
Launch attempts
4
Successes
2
Failures
67%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
Launch sites used
Sites the H3-22S launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| TNSC | 🇯🇵Japan | 6 | 4 | 2 |
Launch chronology
Every H3-22S launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Dec 22, 2025 | 2025-U06 | H3-F8 : QZS-5 | TNSC / Y2 | Failure |
| Feb 2, 2025 | 2025-023 | H3-F5 : QZS-6 | TNSC / Y2 | Success |
| Nov 4, 2024 | 2024-198 | H3-F4 : DSN 3 | TNSC / Y2 | Success |
| Jul 1, 2024 | 2024-123 | H3-F3 : ALOS-4 | TNSC / Y2 | Success |
| Feb 17, 2024 | 2024-032 | H3-TF2 : TIRSAT, VEP-4, CE-SAT-1E | TNSC / Y2 | Success |
| Mar 7, 2023 | 2023-F03 | H3-TF1 : ALOS-3 | TNSC / Y2 | Failure |