Just, simply, Lighter than Air Vehicles are lighter than air, so that makes them fly, and Heavier than air vehicles are heavier than air, but they use airfoils on the wings to fly.
they are heavier than air hence why they don't fly unless in motion.
Helium is lighter than air, hence it will rise up in air, making things fly.
It is generally believed that lighter paper will fly farther than heavier paper due to reduced air resistance. Lighter paper requires less force to propel it through the air, allowing it to travel a greater distance. However, factors like shape, design, and aerodynamics also play a significant role in determining how far a paper airplane will fly.
Helium is typically used to make balloons fly up in the air because it is lighter than air and creates lift. Hydrogen is also lighter than air and can be used, but it is flammable. Carbon dioxide is heavier than air and would cause a balloon to sink.
The weight of a kite impacts its ability to stay aloft. A heavier kite may require stronger wind to fly, while a lighter kite can fly in lighter winds. The weight distribution within the kite can also affect its stability and maneuverability in the air.
Helium is lighter than air, hence it will rise up in air, making things fly.
"Lighter than air." Think about it for a second.
air is heavier than balloon, air rises
air is heavier than balloon, air rises
Answer is AVIATE
It usually has greater capacity for fuel storage.