Google Translate:
Sv-303 Vivasvat
The Sv-303 Vivasvat used in Heimdall's operation to suppress Windermere is based on the Sv-300, which was originally developed by Sv Works as the SV-262. Unlike the Sv-262, the Sv-300 adopted the VF-24 Evolution as its basic design, but since SV Works was originally an organization separated from the General Galaxy Design Room, it was actually used as a direct airframe prototype. The reference was VF-27 Lucifer.
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