1931 – The Empire State Building was officially opened.
1967 – Testing of the AĆ©rotrain 02 begins. A top speed of 300 km/h is attained.
Tuesday, May 5 2015 by kjfitz
1931 – The Empire State Building was officially opened.
1967 – Testing of the AĆ©rotrain 02 begins. A top speed of 300 km/h is attained.