Lesson plan
Dragon (rocket)
The Dragon is a two-stage French solid propellant sounding rocket used for high altitude research between 1962 and 1973. It belonged thereby to a family of solid-propellant rockets derived from the Bélier, including the Centaure, the Dauphin and the Éridan. The dragon's first stage was a Stromboli engine (diameter 56 cm) which burned 675 kg of propellant in 16 seconds and so produced a maximum thrust of 88 kN. Versions of the Bélier engine were used as upper stages. A payload of 30 to 120 kg could be carried on parabolic with apogees between 440 km (270 mi) (Dragon-2B) and 560 km (340 mi)(Dragon-3)
Article summary
The Dragon is a two-stage French solid propellant sounding rocket used for high altitude research between 1962 and 1973. It belonged thereby to a family of solid-propellant rockets derived from the Bélier, including the Centaure, the Dauphin and the Éridan. The dragon's first stage was a Stromboli engine (diameter 56 cm) which burned 675 kg of propellant in 16 seconds and so produced a maximum thrust of 88 kN. Versions of the Bélier engine were used as upper stages. A payload of 30 to 120 kg could be carried on parabolic with apogees between 440 km (270 mi) (Dragon-2B) and 560 km (340 mi)(Dragon-3)
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.