Who was the driver of the car called the "Blue Flame"?

The driver of the car known as the "Blue Flame" was indeed Gary Gabelich. This vehicle was a rocket-powered car that set the world land speed record in 1970, reaching a speed of 622.407 miles per hour. Gabelich's achievement was significant in the realm of automotive engineering and speed records, showcasing innovative technology and the extreme capabilities of rocket propulsion applied to land vehicles.

In the context of the other individuals mentioned, John Glenn, Neil Armstrong, and Chuck Yeager are renowned for their pioneering contributions to aerospace and aviation, particularly in the fields of space exploration and supersonic flight. However, they do not have any association with the "Blue Flame" or land speed records in the same way that Gabelich does. This distinction highlights Gary Gabelich's unique role and achievement in the realm of speed on land, marking an important moment in automotive history.