SpaceX’s Grasshopper rocket successfully did a vertical take off and landing to a height of 130 feet last week.
SpaceX’s Grasshopper rocket successfully did a vertical take off and landing to a height of 130 feet last week. With video.
This is very cool engineering, but I remain skeptical any first stage rocket could carry enough fuel to both return to Earth vertically and also provide its payload enough thrust to get into orbit.
SpaceX’s Grasshopper rocket successfully did a vertical take off and landing to a height of 130 feet last week. With video.
This is very cool engineering, but I remain skeptical any first stage rocket could carry enough fuel to both return to Earth vertically and also provide its payload enough thrust to get into orbit.