iQPS books H3 rideshare launch with Mitsubishi Heavy Industries
iQPS · Mitsubishi Heavy Industries
iQPS signed a rideshare deal to fly three QPS-SAR satellites on Japan's H3 rocket, per Economia dello Spazio.

what happened
iQPS agreed with Mitsubishi Heavy Industries on September 14 to fly three QPS-SAR radar-imaging satellites as rideshare payloads on an upcoming H3 launch, per Economia dello Spazio and Tech Times. The deal is backed by Japan's Space Strategy Fund and adds a third launch-services relationship for iQPS alongside its existing contracts with Rocket Lab and MaiaSpace. No launch date or financial terms were disclosed.
why it matters
Co-manifesting three satellites on one H3 flight, instead of one per Rocket Lab Electron launch, cuts iQPS's per-satellite launch cost as it scales its SAR constellation. It also gives Japan's H3 rocket a dedicated commercial SAR rideshare customer, a data point for other Japanese constellation operators weighing H3 against Electron or MaiaSpace for future manifests.
signal-to-noise
quick facts
- Companies
- iQPS, Mitsubishi Heavy Industries
- Category
- contract
- Impact
- notable
- SNR
- 4 / 5
- Event date
- 2026-09-14
- Published
- 2026-09-16 12:19 UTC