Can a plane leave the Earth's atmosphere?
Can a plane leave the Earth's atmosphere? The higher you go, the less air there is, so as airplanes go higher and higher, they need to go faster and faster to stay aloft. Additionally, the jet engines of airplanes actually work by sucking air through them. All of this means that for almost all airplanes, space flight is impossible.
Why do pilots fly so high?
The biggest reason for flying at higher altitudes lies in fuel efficiency. The thin air creates less drag on the aircraft, which means the plane can use less fuel in order to maintain speed. Less wind resistance, more power, less effort, so to speak.
Can an airplane fly with 1 engine?
Having just one engine operating means you won't have the maximum thrust power for take off, but you'd be able to fly and land just fine. But while a plane can fly on one engine, it is very rare for an engine to go down in the middle of a flight.
Why do planes fly at 40000 feet?
Planes are *optimized* to fly at certain heights to maximize the efficiency of their engines and their fuel consumption. So jet planes can fly a lot higher than propeller planes, so they do. They fly between 20,000 feet and 40,000 feet because they are designed and optimized to do just that.
How long can a plane fly without fuel?
Commercial airliners, such as the Boeing 747 and the Airbus A380, have a range of around 8,000 to 8,500 nautical miles. This means that they can fly for up to 20 hours without refueling, allowing them to travel long distances across the globe.
Why don t planes fly over the Antarctic?
Thanks to the low visibility and undeveloped infrastructure, flying over Antarctica is extremely difficult. Specifically, because of the strong magnetic fields that surround the polar regions, navigating there, no matter how well-equipped the airplane is in terms of instrumentation, can be particularly challenging.
What happens if a plane gets struck by lightning?
Some aircraft damage from lightning strikes includes broken lighting and windows, deformed antenna placements, and onboard electronics malfunctions. Other abnormalities or warnings on the flight deck, such as cabin air pressurization problems or false alarms, can occur after your airplane has been struck by lightning.
What is the longest flight in the world?
What is the longest flight in the world by distance? The longest flight in the world by distance is New York (JFK) to Singapore (SIN) on Singapore Airlines clocking in at 9,537 miles. What plane can fly the farthest in the world?
How high can a plane fly?
The maximum height that a commercial airplane is allowed to reach when they fly is 42,000 feet, as this is the universally approved maximum altitude. This max altitude for airplanes is known as the “service ceiling.” Most commercial air jets fly at such a high altitude because it is known to optimize efficiency.