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Flight 1
Callisto
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A confirmed launch date has not been published in this record. Placeholder dates are not launch appointments.
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Target time, not a confirmed liftoff.
Mission
First test flight of the Callisto VTVL demonstrator.
- Launch vehicle
- Callisto
- Mission type
- Test Flight
- Destination orbit
- Suborbital
- Launch pad
- Diamant Launch Area
- Provider
- National Center of Space Research
- Recovery
- Return to Launch Site, The Callisto demonstrator will attempt to land back at the Diamant launch site after this flight +1
The vehicle
Published configuration and flight history.

Callisto
Callisto is a demonstrator designed to conduct flight testing and mature the complex technologies required to return a launcher to Earth, as well as refurbishment operations between flights, and to precisely cost an operational European launcher with a reusable first stage (it is not intended to become an operational launcher). Standing for “Cooperative Action Leading to Launcher Innovation in Stage Toss-back Operations”, Callisto is a project being pursued with the Japan Aerospace Exploration Agency (JAXA) and the German space agency DLR. A large number of international contractors are also contributing to the experiment, among them ArianeGroup and Mitsubishi Heavy Industries.
- Height
- 13 m
- Diameter
- 1.1 m
- Stages
- 1
- Recorded launches
- 0

Callisto
- Recovery
- Diamant Launch Area Landing Pad
- Landing method
- Return to Launch Site
Launch window
A calendar entry will be available when a date is confirmed.
A precise launch window has not been published.
Launch site & orbit
Guiana Space Centre, French Guiana
Launch site
Explore the launch pad on Earth using its published coordinates.
Explore Earth’s orbits
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
Mission coverage
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Further reading
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