What is the inherent limitation of a solid rocket motor once ignited?

Answer

It burns until all fuel is consumed without adjustment

A solid rocket motor is fundamentally a one-shot system; once the solid propellant grain begins burning from the inside out, the burn rate cannot typically be stopped or adjusted until the fuel is exhausted.

What is the inherent limitation of a solid rocket motor once ignited?

#Videos

Rocket Science for Everyone with Yale's Marla Geha - YouTube

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