Rocket Lab has announced a multi-launch deal with Institute for Q-shu Pioneers of Space, Inc. (iQPS) - a Japan-based Earth imaging company.

The multi-launch contract, signed in July 2024, includes three dedicated missions for launch in 2025 from Rocket Lab Launch Complex 1 at Mahia, with a fourth launch scheduled for 2026.

Each mission will carry a single satellite to form part of iQPS’ planned constellation of 36 synthetic aperture radar (SAR) satellites that are capable of collecting images through cloud and at night with a high resolution of less than a metre.

On its website, iOPS says data gathered through the satellites “has the power to significantly transform the future... we can discover new economic values, contribute to building safe and secure cities, and predict the future value of crops and the economic outlook of countries and regions when combined with weather data, market data and economic data”.

It will also be used in disaster mitigation. The satellites have the capability to capture images through thick cloud cover and quickly assess situations 24 hours a day, regardless of weather conditions.

Rocket Lab founder and chief executive Sir Peter Beck said: “A constellation’s success relies on spacecraft being deployed to precise orbits on tailored timelines to maximise the data collection or service provision the customer needs for their end users.

“This is the unique and reliable service that dedicated launch on Electron (Rocket Lab rocket) delivers. It’s a privilege to be entrusted with the next batch of iQPS satellites and we look forward to helping them build out the next stage of their constellation.”

iQPS chief executive Shunsuke Onishi said the company was excited to announce its collaboration with Rocket Lab.

“As we accelerate the manufacturing and launch of QPS-SAR satellites to build a constellation, we are confident that Rocket Lab is the trusted partner for this purpose and will make our plans even more solid.”

Rocket Lab has emerged as a leading launch provider for Japanese and South Korean space users, having launched Electron missions for Earth-observation constellation operators in the region and technology demonstrations.