On Apr. 16 and 17, Ford celebrated the Mustang's 50th anniversary by exhibiting the legendary muscle car on top of the Empire State Building. If this story rings a bell, it's because you may remember that the very first Mustang was introduced to the world in the exact same fashion five decades ago on the same dates. The amazing recreation of this feat took a full team of technicians, as well as many long days and nights of work to pull off. Read more to see how they did it.