Inflatable latex rubber balloon, (the most common balloon) was Michael Faraday in 1824, via experiments with air and various gases. Inflatable castles and similar structures are temporary inflatable buildings and structures that are rented for functions, school and church festivals and village fetes and used for recreational purposes, mainly used by children. The growth in popularity of moonwalks has led to an inflatable rental industry which includes inflatable slides, obstacle courses, games, and more. Inflatables are ideal for portable amusements because they are easy to transport and store. The name given to such structures varies. They have been marketed with such
English Electric Balloon and its iconic pointed ends replaced with rectangular ones. The bogies were replaced with fabricated ones able to accommodate "Metalastik" rubber/ metal bonded suspension in the manner of the "OMO" vehicles and the tram officially entered service in 1979 after testing as Jubilee 761. Balloon 714 was later rebuilt in a similar fashion, though it retained its original central doors as well as the front ones to improve passenger flow at stops. 714 re-entered service in 1982 as Jubilee 762. Although a success and a big crowd-mover, no more were built either new or from the Balloons. Both cars were