Maiden Flight

ZERO, Interstellar Technologies

Launch Complex 1, Hokkaido Spaceport, Japan

Launch time

No earlier than

NET 2027

Current date is a placeholder or rough estimation based on unreliable or interpreted sources.

The source gives year precision. Launch plans can change.

Source updated Tue 14 Oct, 08:20 CEST

Updated 11 Oct, 00:12 CEST

No changes since we started tracking on Sat 10 Oct 2026, 12:02 UTC.

Tue 14 Oct 2025, 06:20 UTCLL2 update
NET 2027
Read the source update
Mon 21 Oct 2024, 09:28 UTCLL2 update
NET 2026 per IST representatives at IAC 2024
Wed 16 Aug 2023, 07:46 UTCLL2 update
Adding launch NET 2025
Read the source update

Maiden Flight on ZERO from Launch Complex 1. Launch time, status and recorded date changes from Launch Library 2.

First test flight of ZERO, the first orbital rocket developed by Japanese private company Interstellar Technologies.

No timeline has been provided by the source.

Launch Complex 1

Hokkaido Spaceport, Japan (JP)

Coordinates: 42.5, 143.441389