Although there are many commercial aircraft in the world, the public in majority only knows two of them Boeing and Airbus. However, the aerospace commercial region is full of other manufacturers like CRJs, ATRs, Beechcraft, Cessnas etc. but a casual observer doesn’t know much about these aircraft, their purpose, and their operational guidelines. What a layman also doesn’t know is that all these manufacturers also make smaller but commercial planes for operations all around the world. Unfortunately, though they do, they never get enough of influence or press coverage for their actions. This lack of sway not only effects their sales and operations but also hampers these manufacturers in assisting clients and customers who have bought these aircraft. That is the exact reason that fans and operators of these smaller commercial aircraft manufacturers quite often have to run to headquarters for available parts. And unlike, the American state-sponsored manufacturer Boeing or i