Space · launch vehicle
Scout X-4
VOUGHT
RETIRED
At a glance
Launches
12
Success rate
91.7%
11 ok · 1 failed
Payload to LEO
103 kg
Payload to GTO
—
Manufacturer
VoughtStatus
RetiredFirst flight
28 Jun 1963Reusable
NoHeight
25 mDiameter
1.01 mLaunch mass
17 tLiftoff thrust
513 kNStages
4Launch cost
—Booster landings
—Links
WikipediaAbout
The Scout family of rockets were were American launch vehicles designed to place small satellites into orbit around the Earth. The Scout multistage rocket was the first orbital launch vehicle to be entirely composed of solid fuel stages.
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026