Space · launch vehicle
Blue Scout Jr
VOUGHT
RETIRED
At a glance
Launches
8
Success rate
100%
8 ok · 0 failed
Payload to LEO
—
Payload to GTO
—
Manufacturer
VoughtStatus
RetiredFirst flight
21 Sept 1960Reusable
NoHeight
12.4 mDiameter
0.79 mLaunch mass
5 tLiftoff thrust
222 kNStages
4Launch cost
—Booster landings
—Links
WikipediaAbout
The XRM-91 Blue Scout Junior (sometimes called Journeyman B) was a rocket of the U.S. Air Force's System 609A Blue Scout family.
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026