This an important chart for my article here, so i would like to start with this chart here. Here we could make out that this is a set of datas for the year 2000 and year 2050. This is an illustration of our goal as an aviation industry to minimize the affects of aviation emission to the world. B787 B777 Lets move on to the most recent variants of Boeing(2008)- Boeing 787 and 777. The latest and greatest of Boeing has a reduction of 12% CO2 and 35% reduction in NOx. With this trend the goals for 2050 are difficult to realize. Having said that i would like to be optimistic and say that this goal is possible. To base my case, i would like to direct your focus on the 2 big leaps in the field of aviation. If you see a chart of development in the field of aviation you will see two jumps made. One is with the introduction of Fly by wire system and another is introduction of jet engines. So these 2 technologies helped the field of aviation to accelera