They are not "always in the air", but if they are civil passenger or cargo aircraft, that may seem so. It is the only way they make money.
NO, airplanes have to keep moving in the air.
Airplanes differ in air new zealand they have small domestic airplanes and large international airplanes.
2,000 airplanes fly in the air each day.
Airplanes help nations attack from the air. Airplanes give nations a strategic advantage because they can do a lot of damage from the air.
what detects airplane in air
No , not all air freight companies own their airplanes. As a matter of fact, most freight companies started out their business by renting airplanes.
Airplanes
Air
The wings of an airplane are near-flat surfaces that plane the air.
Cars = ground transportation Airplanes = air transportation
Yes, airplanes are aircraft. However, not all aircraft are airplanes. Helicopters, blimps, and balloons are aircraft- but they are not airplanes. Airplanes are generally fixed wing machines that move through the air.
Air Canada has about 220+ Air crafts.