Across
- 2. a large boat for traveling on water, especially across a sea
- 3. an aircraft consisting of a very large bag filled with heated air or other gas, with a basket (= container) hanging under it in which people can ride
- 4. a small ship for a small crew with one or more sheets of material attached to a pole on it to catch the wind and make the it move
- 5. a large aircraft without wings, used especially in the past, consisting of a large bag filled with gas that is lighter than air and driven by engines. Passengers were carried in a structure hanging below.
- 6. a vehicle designed for air travel, with wings and one or more engines
- 8. a large cylinder-shaped object that moves very fast by forcing out burning gases, used for space travel or as a weapon
- 10. an aircraft that is able to fly incredibly fast
Down
- 1. a railway engine connected to carriages for carrying people or to wheeled containers for carrying goods
- 2. a ship that can travel underwater
- 3. a type of aircraft without wings, with one or two sets of large blades that go round very fast on top; it can land and take off vertically and can stay in one place in the air.
- 7. an underground electric railway system in some cities
- 9. a small, light, narrow boat, pointed at both ends and moved using a paddle (= a short pole with a flat blade)