Compared to today they were very slow. Many could not go much faster than 100 mph. Most modern cars are capable of greater speeds than these 'planes.
Most cruise at around 500 MPH.
Cruising speed: 528km\h for 1900D
mach 3 that means three times the speed of sound
The fastest fighters in WW1 flew about 130 mph.
Because cats do not have the capability to fly airplanes.
Because people are not able to fly without a airplanes.
You are unable to fly airplanes, however you can fly helicopters.
Yes there was.
Boeing Commercial Airplanes was created in 1916.
Type your answer here... airplanes fly in the stratosphere to avoid weather problems
Depending on the plane, it could be anywhere around 500 knots. (600 MPH, 1,000 KPH)
Lift makes paper airplanes fly, just as it does real planes.magic