the Sorbitol had much less thrust than a typical sugar rocket, making it the perfect candidate for a PVC engine. For those of you wondering about the strength of a PVC engine casing, [Richard ...
the Sorbitol had much less thrust than a typical sugar rocket, making it the perfect candidate for a PVC engine. For those of you wondering about the strength of a PVC engine casing, [Richard ...
Set a the holiday mood with NASA’s Rocket Engine Fireplace. While a typical wood-burning fire heats up to about 600 degrees, ...