back in the days - 03/28/1978
Four decades ago,
the original Star Wars movie was released in theaters, Ronald Reagan was sworn in as the 40th president of the United States, the Trans-Alaska pipeline pumped its first barrels of oil, the cold war was was still going on and much more...
Take a brief look 40 years ago.

- The Federal Ministry of Transport has a speed limit for the lower airspace up to a height of 3000 meters. Airplanes may a speed of 250 knots (460 km / h) do not exceed the future in this area. The safety to the sharp increase in air traffic will be increased.