Blue Impulse for each aircraft: white, red, blue, green and yellow and painted in silver, light blue, blue and pink; on the leader's aircraft, the blue is replaced by gold. Later, in 1961, all five aircraft received a special paint scheme of overall white with blue flashes. In 1964, Blue Impulse performed at the opening of the 1964 Summer Olympics in Tokyo, drawing the Olympic rings in the air with coloured smoke. In 1970, at the opening of Expo '70 in Osaka, the team drew "Expo '70" in the air. In February 1982, after 545 air demonstrations, Blue Impulse replaced the Sabres
The Yellow and The Green The Yellow and The Green The Yellow and The Green is the Alma Mater of North Dakota State University in Fargo, North Dakota. "The Yellow and The Green" was written by a young North Dakota Agricultural College (now known as North Dakota State University) faculty member, Archibald E. Minard, in 1907. Minard later took the lyrics to Dr. Clarence S. Putnam, a fellow NDAC professor, to develop a musical setting for the lyrics. Minard hoped that the song would become the official song of the state of North Dakota. Instead, that designation went to another song for which Putnam composed