When the legendary Porsche 917 meets the fabulous Concorde, you'd better fasten your seat belts. Precisely 50 years ago, the first British made Concorde began its maiden flight. In the same month, the very first Porsche 917 – chassis 001 – began its development. Enjoy the unique encounter of the two masterpieces of engineering in our gallery. #Porsche #Concorde #917 #Porsche917