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S-520 sounding rocket

S-520 is a Japanese single-stage scientific sounding rocket developed to replace the K-9M and K-10 types. ISAS records its first flight in 1980 and describes optional attitude-control and payload-recovery equipment for research and microgravity experiments. JAXA continues to list the design as operating.

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Identity

Aliases
S-520S520
Family Name
S-520
Full Name
S-520 sounding rocket
Roles
research
Status
active
Type
rocket

Details

Description
S-520 is a Japanese single-stage scientific sounding rocket developed to replace the K-9M and K-10 types. ISAS records its first flight in 1980 and describes optional attitude-control and payload-recovery equipment for research and microgravity experiments. JAXA continues to list the design as operating.
First Flight Year
1,980
Operator
Rocket Specs
Stages Count
1

Links

Assets & Meta

Creation Time
October 17, 2026 at 13:58:40 UTC
Updated Time
October 17, 2026 at 13:58:40 UTC
S-520 sounding rocket - AeroVia