When an aircraft loses a window or door from a pressurized cabin, it is a serious event. It can cause a crash, but more often results in an emergency landing. There have been instances when bombs went off, blowing a hole in the side of an aircraft large enough that seats were lost, but the plane landed safely with the loss of life limited to people killed by the bomb. On one flight to Hawaii, a large section of the cabin roof was lost while the plane was at high altitude, with the only person lost being a stewardess, the only person in the cabin not wearing a seat belt.
Wing plays an important role in the speed of an airplane. A headwind reduces the speed of the aircraft. A tailwind increases the speed of the aircraft.
Providing the plane flies high enough, it will be pushed by the jet stream when flying east. The wind will oppose it when flying west.
Condensation trails or contrails, as the phenomenon is known, come mostly from the exhausts of jet-powered aircraft. Jet exhaust (which contains considerable amounts of water vapor) first emerges from the engine hot then is suddenly cooled by the very cold temperatures at the normal flying altitudes of jet aircraft. If the air is near the point of saturation (and cold air cannot carry a lot of humidity), this causes the water vapor to quickly condense and even (if cold enough) freeze into ice crystals. These then form on particulate matter that is also part of the exhaust, forming the long, thin clouds you see behind the aircraft.
Air pressure is always higher inside a pressurized airplane and about the same in an unpressurized one. As altitude increases, air pressure drops which results in less oxygen passing through the lungs and entering the bloodstream, hence the need to increase the proportion of oxygen or the pressure to be able to breathe. Federal Air Regulations require the use of either a pressurized cabin or the use of supplemental oxygen above certain altitudes. In addition to the lack of oxygen, there's the problem with loss of pressure at very high altitudes that could result in the formation of nitrogen bubbles within the blood and tissues. High altitude aircraft like the SR-71 Blackbird or the X-15 use fully pressurized suits for the pilots rather than have to pressurize the whole aircraft.
A barrage balloon is a large helium-filled balloon that is tethered to the ground with steel cables. It is used as a defensive measure to deter low-flying aircraft from attacking ground targets. The cables are intended to damage or destroy the aircraft if they come into contact with them.
The mach number is the speed of an aircraft, expressed as a fraction of the speed of sound in the atmospheric conditions in which the aircraft is flying. An aircraft flying at mach 1 is flying at the speed of sound.
it means flying an aircraft
Aviation is the the art and science of making and flying aircraft, or the flying, operation and operating of aircraft.An aviation can also refer to a cocktail made with gin, maraschino, crème de violette, and lemon juice.
Pilots that are flying naval aircraft.
it means flying an aircraft
An altimeter (altitude meter) tells the pilots how high the aircraft is flying. There are 2 types of altimeters commonly used in aircraft: pressure altimeters and radar altimeters.
Recreational flying refers to flying an aircraft for a use that is not transporting people or cargo.
I enjoy flying if it is in small aircraft. -Flying in large passenger aircraft is much like riding in a luxury bus and has little to recommend it except speed of travel.
The flying aircraft in the world in the Airbus A380.The largest aircraft in the world is the Antonov An-225, which has been decommissioned.
Yes, there are many small aircraft, both civilian and military without night flying equipment.
Yes airplane windows open. On passenger jets most windows in the cabin are not designed to open. There are normally two windows in the flight deck that open. On small personal aircraft the windows are normally designed to be opened. Windows can be opened in flight as long as the cabin is not pressurized. Normally pressurization of the cabin happens in larger aircraft and above 10 000 feet where oxygen is not as plentiful as it is on the ground. When flying that high aircraft are normally pressurized and so that the conditions of hypoxia (lack of oxygen to the brain) do not affect the crew or passengers. Windows are not designed to be opened at high altitiudes and likely can not be opened due to the pressure asserted on the aircraft's frame. Small areas where air can escape from a pressurized cabin, such as a window, can have dire consequences if the difference in pressure inside and outside of the aircraft cause a rapid cabin decompression.
Because they can