AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Small-launch requirements, navigation decisions and repeatable service
Explore India’s small-satellite launcher through its terminal correction system, the D1 investigation, later development flights and the transition toward industrial launch services.
Suggested preparation is listed in the course · Start whenever you’re ready

AzaadiSAT-2 and its SpaceKidz India team before the February 2023 SSLV-D2 launch. This is not the earlier AzaadiSAT or an orbital image. Credit: SpaceKidz India. License: CC BY 2.5. Source: https://commons.wikimedia.org/wiki/File:Azadisat_2_readied.jpg
SpaceKidz India · Image source · CC BY 2.5Your place in the bigger picture
Build on familiar ideas, then choose a direction to explore next. Every course remains open.
From experimental flights to distinct launch families
The SSLV program
Small-launch requirements, navigation decisions and repeatable service
Start whenever you’re ready. Preparation is suggested, and every course stays open.
No follow-on course currently lists this one as preparation. Explore another subject or revisit an idea that caught your interest.
Browse all courses →One suggested order from the foundations to The SSLV program. Shared starting points appear once; skip anything you already know.
Then: The SSLV program →
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Each lesson builds on the last. Read the story, explore the sources, and check your understanding.
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