Ponderosa Ranch "Bonanza" episodes were shot at the theme park's Virginia City site, although the town was prominently featured in three "Bonanza" television movies. Because the movies showcased the next generation of Cartwrights, they began circa 1905. The Ponderosa park expanded beyond the buggy era to include an exhibit featuring antique cars. It was a fledgling endeavor as tourists wanted to see horses flanked by Cartwright saddles. The idea for the theme park came about in 1965. Bill and Joyce Anderson owned a small horse ranch, which is located in about the same area as the fictional Ponderosa on the burning map.
Beechcraft Twin Bonanza it did use some of the tooling jigs for the Bonanza as did the Travel Air (which was a closer derivative designed later). The Twin Bonanza was first flown on November 15, 1949 after rapid development, begun only in April of that year. The Model 50's type certificate was awarded in 1951, and production began the same year. The United States Army adopted the Twin Bonanza as the L-23 Seminole utility transport, making it the largest fixed-wing aircraft in its inventory at that time. According to Ralph Harmon, the airplane's designer, during an initial demonstration flight for the Army, Claude