Rigel (rocket)

Rigel
Rigel rocket launch, December 16, 1967
Functionsounding rocket
Country of originArgentina
Size
Height6.3 m (21 ft)
Diameter0.228 m (9.0 in)
Mass300 kg (660 lb)
Stages2
Capacity
Launch history
Launch sitesCELPA Chamical
First flight1967
Last flight1974
First stage - Canopus 1
Burn time12 seconds
PropellantSolid
Second stage Orion-2
Thrust55 kg
Burn time12 seconds
PropellantSolid

Rigel was an Argentine two-stage sounding rocket used between 1967 and 1974, featuring a Canopus 1 first stage and an Orion-2 second stage. Designed for atmospheric and ionospheric research, it had a mass of 300 kg, a length of 6.3 meters, a diameter of 0.228 metres, and could reach altitudes up to 310 km.

Seven launches were conducted, including experiments for atmospheric studies and barium releases to study ionospheric phenomena. Launches took place at CELPA and included both test and scientific missions.