Tonka (fuel) necessary for the mixture to work as desired, rather than fail catastrophically, is a function both of the ingredients' purity, and of their temperature during use. Tonka (fuel) Tonka (also TONKA-250 and R-Stoff) is the name given to a German-designed rocket propellant first used in the Wasserfall missile; it has also more recently been used by North Korea but found its greatest applications (under the name TG-02) in the Soviet Union, for example, in the propulsion projects of the A.M. Isayev Chemical Engineering Design Bureau. Its name is a reference to the tonka bean; as it was invented during the
Tonka Hall of Fame at The Strong in Rochester, New York. Tonka has produced a variety of toys over the years, including dolls ("Star Fairies", "Bathing Beauties", "Maple Town", and "Hollywoods") and other toys aimed at girls like "Keypers" and aimed at boys like "Gobots", "Rock Lords", "Spiral Zone", and "Steel Monsters". It was the original manufacturer of the Pound Puppies toy line, and in the late 1980s licensed products inspired by "Maple Town". Tonka produced video games, including "Tonka Raceway", and purchased the rights to distribute and market the Sega Master System after Sega of America stopped competing against the