Originally Posted by
TURIN
Look more closely at that video. Those are wing mounted landing gear retracting into the area between the wings. Both the 747 and the A380 have
four main gear legs: two mounted on the wings (like the 777)
plus two mounted on the fuselage. Those body gear eat into the cargo hold volume. The 777 does not have such body gear which gives it an advantage in hauling belly freight.