[KoD] and [Navic] are building solid propellant motors using sugar and potassium nitrate. They cook up the two ingredients along with water and a bonding agent. They find that corn syrup is ...

[Scott] himself theorizes that the fuel they were cooking was Rocket Candy, a volatile mix of sugar and potassium nitrate that is known to go Kaboom on occasion. And as it turns out, the ...