Q.How come items delivered by ship are called cargo, and items by car/ lorry are a shipment?
A.Cargo means goods carried on a ship, aircraft, or truck. It is from from Latin carricare 'to load'. 'Shipment' is just a quirk of the English language.
Q.What is the largest aircraft in the world in terms of volume?
A.The world's largest passenger plane is the Airbus A380. The aircraft can carry as many as 840 passengers on commercial flights. It weighs 217,680kg.
Q.Do wings on a plane store fuel?
A.It depends on the aircraft model. Many, including the Boeing 747, hold the fuel in tanks in the wings. Aerobatic planes carry it in front of the pilot.