Vertical takeoff and landing (VTOL) aircraft include fixed-wing aircraft that can hover, take off and land vertically, as well as helicopters and other aircraft with powered rotors, such as tiltrotors.
Can any plane fly straight up?
If an aircraft has enough Thrust (force) that exceeds the weight (Mass times acceleration of gravity) plus the force of drag of the aircraft, then it can fly straight up, until such time as the engines do not have sufficient thrust due to a lack of oxygen in the atmosphere at that altitude.
What happens if a plane flies straight up?
When the plane gets too high, there is insufficient oxygen to fuel the engines. “The air is less dense at altitude, so the engine can suck in less and less air per second as it goes higher and at some point the engine can no longer develop sufficient power to climb.” …
Why do planes look like they are flying straight up?
Due to the curvature of the earth, planes flying directly towards you appear to be rising vertically even though they are at a constant distance from the earth’s surface. It is the same effect as ships that appear to be rising from the sea as they draw near to the observer.
How high can a plane fly straight up?
Most commercial aircraft are approved to fly at a maximum of around 42,000 feet. This maximum is also known as a ‘service ceiling. ‘ For example, for the double-decker Airbus A380 ‘superjumbo’ quadjet, this ceiling is 43,000 feet. Meanwhile, for the Boeing 787-8 and -9 ‘Dreamliner,’ it is 43,100 feet.
Can an f22 fly straight up?
72lbs of vehicle weight. So theoretically, the F-22 can climb vertically forever, or at least until it runs out of oxygen to burn fuel.
Can F-22 take off vertically?
F-22 Performs Vertical Take-Off.
What happens if a plane window breaks?
Basically, the air pressure inside the cabin is higher than it is outside of the plane to enable the people onboard to breathe normally. That’s why, if a window happens to break, the air inside would escape at high speeds, taking small objects like phones or magazines (or sometimes larger things, like people) with it.
What is the highest flying plane?
Answer: The highest commercial airliner altitude was 60,000 feet by Concorde. The highest military air-breathing engine airplane was the SR-71 — about 90,000 feet. The highest airliner flying today reaches 45,000 feet. The highest business jet flying today reaches 51,000 feet.
Can a plane fly higher than Mount Everest?
Tim Morgan, a commercial pilot writing for Quora says aircraft can fly above 40,000 feet, and hence it is possible to fly over Mount Everest which stands at 29,031.69 feet. However, typical flight routes do not travel above Mount Everest as the mountains create unforgiving weather.
Why do planes don’t fly straight?
The reason for this is that the earth revolves on its axis, forcing the middle to bulge out slightly. The curvature of the earth and its extra equatorial width mean that curving towards the poles is a shorter distance than flying in a straight line.
Can airplanes stop in the air?
Techincally, there is only one way for the aircraft to remain hanging motionless in the air: if weight and lift cancel each other out perfectly, and at the same time thrust and drag cancel each other out too. But this is incredibly rare. To stay in the air and sustain its flight, an aircraft needs to be moving forward.
Do planes dump toilet waste in the air?
Typically, plane toilets store sewage in special tanks, which are normally disposed of once the plane has landed. … However, if planes were below 6,000ft, as they would be when landing and taking off, the air pressure was less and ‘it could well be that something came out of the vent at low altitude’.
Do planes fly above rain?
Rain doesn’t usually affect a flight much. Combining with hefty winds causes extra challenges to flight planning. … Heavy rain could affect visibility, but planes generally fly on instruments anyway, so this will not be an issue in itself.
Do planes fly above clouds?
One reason that planes cruise above the clouds is so they can fly fast. The higher airplanes climb, the thinner the air gets, and the more efficiently they can fly because of less resistance in the atmosphere, according to Ryan Jorgenson, an aviation data analyst.
Why do planes feel slow?
Answer: The sensation of slowing down is really one of slowing the rate of acceleration; this is due to reducing the thrust after takeoff to the climb setting. … The rate of climb is reduced, causing it to feel like a descent. Q: Flying and cruising altitude and landing, not a problem.