Callisto is a reusable launch vehicle built by National Center of Space Research. It stands 13.0 m tall. It hasn't flown yet. Its next flight is Callisto | Flight 1 for National Center of Space Research, no earlier than 2027.
Specification
Vehicle spec sheet
OPS-12/SPEC
ON FILE
Height13.0 m
Diameter1.1 m
Payload to LEONOT ON FILE
Payload to GTONOT ON FILE
Maiden flightNOT ON FILE
ReusableYes, stage recovery
Launch costNOT ON FILE
StatusIN SERVICE
As listed by Launch Library 2. The cost is Launch Library’s figure, not a quoted price. Figures for rockets outside the sixty most-flown were last read on 2026-11-05.
Flight record
Reliability
OPS-12/STAT
NO FLIGHTS
Total flights0
Successful0
Failed0
Success rateNO DATA
Landing attempts0
Landing successN/A
Scheduled1
About 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.