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yes, that is a ullage engine,It push the upper stages away from the Blue Streak,The propellants settles downwards and make the ignition of Coralie easier.sadly, i not have found any detail information about that engine.
yes, that is a ullage engine,
It push the upper stages away from the Blue Streak,
The propellants settles downwards and make the ignition of Coralie easier.
sadly, i not have found any detail information about that engine.
