Viper Falcon is an American two-stage sounding rocket. The first stage is Viper I and the second stage is Falcon. The Viper Falcon program was started in 1960. The Viper Falcon has a ceiling of 120 kilometers (75 mi) and a length of 3.50 meters.[1]

References

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  1. ^ Wade, Mark. "Viper Falcon". www.astronautix.com. Retrieved 2024-06-18.