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After satellite deployment, the second stage of a LM-2C launch vehicle performing a SSOmission has an orbital life of over 50 years. It is therefore necessary to vent the residual propellants in the 2nd stage to avoid debris-generating in-orbit explosion.
After satellite deployment, the second stage of a LM-2C launch vehicle performing a SSOmission has an orbital life of over 50 years. It is therefore necessary to vent the residual propellants in the 2nd stage to avoid debris-generating in-orbit explosion.