I thought and realized that it is possible to understand the exact size of a member of an airplane in comparison with a human. it turns out that the average height of a person is 180 cm, the average size of a member is about 15 cm, it turns out that a member of a person occupies 8, (3)% of the entire length of a person. So, for comparison, let's take a Boeing 737-900, length 42 meters, it remains to carry out mathematical calculations. 8 (3)% of 42 = 3.5 meters. It turns out that the average length of a dick of the Boeing 737-900 is 350 centimeters. it's awesome. maybe purely theoretically, I made a mistake in the calculations, but I don't care. this is just an average length and if it is long, then go crazy. what did you understand as a result of my calculations?