Why do boeing planes end with 7

Since it was an Air Force plane, it was also given a military designation of KC After was assigned to the KC, the marketing department made the decision that all remaining model numbers that began and or ended in 7 would be reserved exclusively for commercial jets. After the Boeing-McDonnell Douglas merger in the late s, the model number was reused to identify the MD as part of the Boeing commercial jet family.

Other than the , the only anomaly to the Boeing commercial jet numbering system was the Boeing model The was a short-range, high-performance version of the and was first marketed to the airlines as the model United Airlines was very interested in the but had previously decided to go with Douglas and the DC To help United avoid any negative public relations for going back to the , Boeing changed the name of the to the Since the naming of the initial , all Boeing commercial jets have been named in succession based on the formula: , , March Volume 02, Issue Historical Perspective.

According to the Boeing site, the total wing area of the original was larger than a basketball court. And its gross weight was , pounds. Feedback We've Added New Words!

Word of the Day. Meanings Meanings. But what is the reason for this numbering system? However, this was not the case. This came before the series, although it was a prototype for the Another, perhaps slightly more optimistic, idea is that represented the number of passengers it carried. This presumably stems from Airbus having named its A after its approximate capacity which, in reality, went as high as However, this was not the case for the Boeing Even at its exit limit, the largest variant C held just passengers.

Its full designations are as follows. Stay informed: Sign up for our daily aviation news digest. There was technically another series, known as the Boeing