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Castor A

Argentine sounding rocket

Image credit is listed at the end of this article.

The Castor A was an Argentine sounding rocket designed in 1969 by the Instituto de Investigaciones Aeronáuticas y Espaciales (IIAE).

The rocket featured a two-stage configuration, utilizing five Canopus II rockets (four in the first stage and one in the second). It was capable of placing a 75 kg (165 lb) payload at a 400 km altitude.

Throughout its operational lifespan, the Castor A was launched seven times. Experiencing one failed launch, it had a success rate of approximately 83.3%.

01Launches

Castor was launched seven times:

Date Mission Type Nation Agency Apogee Launch site
December 22, 1969 Test mission Argentina IIAE 52 km CELPA Chamical
December 19, 1970 Test mission Argentina IIAE 45 km CELPA Chamical
November 22, 1973 Ion beam Ionosphere mission Germany MPE 406 km CELPA Chamical
September 30, 1975 Ionosphere mission Germany MPE 400 km Vice Commodore Marambio Base, Antarctica
October 3, 1975 Ionosphere mission Germany MPE 400 km Vice Commodore Marambio Base, Antarctica
March 21, 1979, 11:49 PM Spread F Barium release mission Germany DFVLR Failure Chilca, Peru
March 22, 1979, 11:59 PM Spread F Barium release mission Germany DFVLR 268 km Chilca, Peru

02Specifications

  • Apogee: 400 km
  • Total mass: 355 kg
  • Diameter: 69 cm
  • Length: 8 m
Watch videos about Castor AExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article Castor A, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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