Flight
The First Vertical Jet Flies
April 11, 1957

Concorde Makes Maiden Flight

The Concorde supersonic transport (SST) jet makes its maiden flight. The Concode is only the second supersonic passenger airliner to have been commercially operated. The Concorde fleet flew until November 26, 2003.
First Airmail Delivery

Frenchman Henri Pequet makes the first official air mail delivery in Allahabad, British India, moving 6,500 letters to Naini, about 10 kilometres (6.2 mi) away. Ooh-la-la!
First Flight of Boeing 747

This date was the first test flight of the Boeing 747. Interesting that they chose the same date 6 years after the first test flight of the Boeing 727. I can’t find if this was purposeful or a coincidence? Does anybody that works at Boeing have any info on this?
First Flight of Boeing 727

The first flight of the Boeing 727 occurred on this date. For over a decade, it was the most produced commercial jet aircraft in the world.
