Answer The average weight of the brain of a bottle-nosed dolphin is 1500-1600 grams.
Boeing is among the largest global aircraft manufacturers, is the second-largest defense contractor in the world based on 2013 revenue, and is the largest exporter in the United States by dollar value.hat same year, Boeing created an airline named Boeing Air Transport, which merged a year later with Pacific Air Transport and the Boeing Airplane Company. The first airmail flight for the airline was on July 1, 1927.
Boeing 747-400. The Boeing 747-400 is a wide body, four-engine jet manufactured by Boeing, the American aerospace company. Its distinctive upper deck shape has earned it the nickname âJumbo Jetâ.BA is the worldâs largest operator of the Boeing 747.oeing 747-400. The Boeing 747-400 is a wide body, four-engine jet manufactured by Boeing, the American aerospace company. Its distinctive upper deck shape has earned it the nickname âJumbo Jetâ.