Which development is attributed to Frederick J. Nahm in 1959?

Answer

The first recorded built inflatable structure for exhibition

Frederick J. Nahm is widely recognized for bridging the gap between theoretical inflatable design and practical application. In 1959, he developed the first functional, air-supported enclosure specifically designed for exhibition, which provided a tangible demonstration of how air pressure could be utilized to maintain a habitable space.

Which development is attributed to Frederick J. Nahm in 1959?
inventioninflatableshelter