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The velocity threshold that separates a functioning orbital launch industry from one that merely aspires is hard and unambiguous. A rocket achieves orbit or it fails.
Skyroot, an Indian startup, has now cleared that bar, successfully launching satellites into low Earth orbit and placing India alongside the United States and China as countries with an active private orbital launch sector.
The orbital mechanics constraint Low Earth orbit is the altitude band where most commercial satellite constellations operate, close enough to Earth that atmospheric drag still shapes orbital lifetime.
Reaching it requires a vehicle to build to orbital velocity and sustain it through carefully managed propulsion. The engineering challenge is the same whether the operator is a government agency or a startup.
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