INTA-300

The INTA -300 was a two-stage Spanish sounding rocket developed by the Spanish Space Agency INTA. It consisted of a starting stage of type Heron and a sixth type Snipe. The INTA -300 was started six times 1974-1994. The peak height of the INTA -300 was 250 km, the takeoff thrust of 138.00 kN, the take-off mass 503 kg, diameter 0.26 m and length of 7.27 m.