Journeyman

Journeyman (Argo D-8) is the name of a five-stage sounding rocket . The Journeyman was developed by the Aerolab Development Co. on behalf of NASA . It made eight successful starts between 1960 and 1965.

The Journeyman had a peak height of 3000 km, a launch mass of 6.3 t, a diameter of 0.79 m and a length of 18.90 m. A previous version was the Blue Scout Junior , also known as Journeyman B referred.