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Rocket cargo delivery anywhere on Earth in minutes

Y Combinator · Sep 25, 2026 · Other Signals

Hover Arrow raised $1.37B in letters of intent for rocket-speed cargo delivery.

“we signed commercial letters of intent worth $1.37 billion”

Hover Arrow, a YC-backed startup, is developing rockets to deliver cargo anywhere on Earth in minutes, with primary focus on military applications. They signed $1.37B in letters of intent during YC and built proprietary software (Hopper OS) to accelerate rocket engine design. This is a logistics/aerospace story with no meaningful AI signal relevant to the newsletter.

aerospace logistics defense YC hardware

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