A week after calling off a SPAC merger intended to raise $420 million for a constellation of commercial weather radar satellites, Tomorrow.io said March 16 its two pathfinder spacecraft passed their critical design review.

This post is only available to members.

Jason Rainbow writes about satellite telecom, space finance and commercial markets for SpaceNews. He has spent more than a decade covering the global space industry as a business journalist. Previously, he was Group Editor-in-Chief for Finance Information...