Referring to the planview of the Boeing B747200 Planform are

Referring to the planview of the Boeing B747-200 (Planform area: 5, 500ft^2), determine the taper ratio, wing sweep angle, and aspect ratio of its wine. Also, what is the MAC with its location?

Solution

taper ratio is (C_tip + C_chord )/2

= (48.2 +14.7 )/2

= 31.5

aspect ratio = mean chord / length

= 31.5 /98

0.313

whare mean chord= taper ratio

length =