Boosted Arcas is the designation of an American sounding rocket, in which an Arcas rocket[1] was boosted using a first stage to improve the altitude and payload.
Variants of the Boosted Arcas were Boosted Arcas, Sparrow Arcas, Sidewinder Arcas, and Boosted Arcas II.[2]
The maximum altitude of the Boosted Arcas amounts to 50 km, the takeoff thrust 1.00 kN, the diameter 0.11 m and the length 3.40 m. The Boosted Arcas was launched 78 times between 1963 and 1972.