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Why does the Concorde nose droop?
Droop Nose But Concorde’s long, pointed nose had a hinge. As the plane took off, landed, and taxied, the pilots tilted its nose forward so that they could see the runway. For supersonic flight, the nose was hydraulically lifted, streamlining the plane’s shape and allowing it to efficiently pierce the air.
Was the Concorde an engineering marvel or a disaster?
The new 100-passenger plane was a supersonic marvel that put Britain and France at the cutting-edge of aviation technology: a commercial aircraft capable of flying from London to New York in just under three hours at up to Mach 2, or 1350mph.
Why is there fog in airplanes?
It’s (probably) not on fire. Planes taking off from hot and humid climates often experience this unique “indoor weather.” That’s because the steamy air outside is being rapidly cooled and condensed by the plane’s onboard air conditioning unit. This creates waves of water vapor that can appear eerily like smoke.
Did any Concordes crash?
The Concorde, the world’s fastest commercial jet, had enjoyed an exemplary safety record up to that point, with no crashes in the plane’s 31-year history. Air France Flight 4590 left DeGaulle Airport for New York carrying nine crew members and 96 German tourists who were planning to take a cruise to Ecuador.
Can pilots fly in fog?
Yes, most commercial aircraft are capable of landing in thick fog but it can depend on the type of aircraft and the facilities associated with the runway at an airport. If they can’t see the runway at this point, they can’t continue the landing and must fly a ‘go-around’.
What causes condensation on the wings of a plane?
A similar but distinct phenomena that causes condensation ON the wings, but not BEHIND them, is cold-soaked fuel. When an aircraft has been flying at high altitude for a long time, where the temperatures are far below freezing (-40 degrees or so), the fuel inside the tanks in the wing gets cooled to similar temperatures.
What causes condensation to form at the edges of flaps?
At locations such as the edges of flaps, a vortex is formed. This is a section of tightly spinning air. Similar to the wings, the acceleration of the air lowers its temperature and pressure, causing the condensation to form in the air. The vortex will eventually dissipate, and the condensation evaporates.
When do you see clouds forming behind the wing of an aircraft?
When you see clouds/condensation/vapor trails forming above or directly behind the wing of an aircraft landing in humid conditions, the same basic phenomenon is taking place, but instead of condensing ONTO a surface, the condensation takes the form of a “cloud” or “vapor trail” streaming behind the wing.
What causes water to evaporate on a wing?
Once the air has passed over the wing, the pressure eventually returns to normal, along with the temperature, causing the water to evaporate again. The small “contrails” that form are from a similar effect. At locations such as the edges of flaps, a vortex is formed.