For a tiny group of pilots and collectors, the dream of flying at fighter-jet speeds without a military call sign is not ...
Even with all the money in the world, you might struggle to purchase jets capable of quickness above Mach 0.9. However, some ...
A Cessna 172 can typically cruise at around 140 mph (225 kph). Most commercial airliners fly fast enough at altitude that speed is measured in how close the aircraft's speed is to the speed of sound.