GCAT: General Catalog of Artificial Space Objects

Jonathan C. McDowell


GCAT Release 1.5.4 (2023 Oct24) | Data Update 2024 Apr 16


The Stages file gives basic information for all of the stages making up the launch vehicles in the LV file. The reader is again cautioned about the approximate nature of the numerical values in this file.

The file contains for each stage:

The main engine name has been made up (e.g. RD R-29 (1) for the first stage of the R-29) for cases where no name for the engine is available.