. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Mass Delivered"@en . "The minimum mass a propulsive system can deliver to a specified target or location. Most mass- delivered requirements have associated Delta-V requirements, effectively specifying the path between the two points." . . . . . . . . . . . . . . . . . . . .