The current highest altitude achieved by a NASA balloon is about
160,000 feet
. Most scientists generally want to fly above a specific altitude or as high as possible to improve their collection of science data.
What is the highest a balloon has gone?
On November 26, 2005, Vijaypat Singhania set the world altitude record for highest hot-air-balloon flight, reaching
21,290 m (69,850 ft)
.
What happens when balloons get too high?
One is that atmospheric pressure is dramatically reduced at high altitudes, so
a helium balloon expands as it rises and eventually explodes
. If you inflate a balloon beyond its limits at room temperature, it will break into small pieces up to about ten centimetres long.
Do balloons pop when they get too high?
As the balloon ascends, the pressure of its environment decreases, and the balloon begins to expand. This expansion continues until the material of the balloon is stretched to its breaking point, causing the balloon to burst. This typically occurs at stratospheric altitudes between 30 and 35 km.
Can a helium balloon hit a plane?
A bundle of helium balloons may have caused a private twin-engine plane to crash last year, killing the pilot
, according to a recent report from federal investigators.
What happens to balloons that fly into the sky?
balloons that are released into the air don’t just go away,
they either get snagged on something such as tree branches or electrical wires, deflate and make their way back down, or rise until they pop and fall back to Earth
where they can create a lot of problems.
What is the maximum height an Aeroplane can fly?
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.
What is the highest a plane has ever flown?
On July 17, 1962, American test pilot Robert White took the X-15 to an altitude of 314,688 feet. But it’s Russian pilot Alexandr Fedotov who holds the world altitude record, set on August 31, 1977, when his MiG E-266M reached a mere
123,523 feet
.
How many balloons does it take to lift a person?
If you weigh 50 kilograms (about 110 pounds), then you weigh 50,000 grams. Divide your 50,000 grams by the 14 grams per balloon and you find that you need
3,571.42 balloons
to lift your weight. You might want to add 500 more if you actually would like to rise at a reasonable rate.
When you let go of a balloon where does it go?
When it reaches its limit and cannot expand anymore it actually bursts or break into pieces. What happens to the remains of the balloon after it bursts? They will not be left on space. Instead
they will return on earth
.
How long can balloons stay outside?
In warm weather, latex balloons will typically only last outside for a day
. As you know, sun, wind and heat will biodegrade the latex. With that said, however, there are tricks you can do to raise your odds of getting them to last more than a day outside. 1) Use only high quality balloons like Qualatex.
How long does it take for a balloon to pop in the air?
How high can weather balloons go before it pops? On average weather balloons will ascend for about
90 minutes
before bursting.
What does a radiosonde?
The radiosonde is a small, expendable instrument package that is suspended below a six foot wide balloon filled with hydrogen or helium. As the radiosonde rises at about 1,000 feet/minute (300 meters/minute), sensors on the radiosonde
measure profiles of pressure, temperature, and relative humidity
.
Why can’t weather balloons fly higher than the mesosphere?
Why can’t weather balloons fly higher than the mesosphere? The mesosphere is a layer of Earth’s atmosphere. The mesosphere is directly above the stratosphere and below the thermosphere. …
The mesosphere is difficult to study, so less is known about this layer of the atmosphere than other layers
.
Has a balloon ever made a plane crash?
Balloonist M. Louis Deschamps was killed during his 120th flight from the Arena of Nîmes
. Bad weather had already forced the mayor to call off a parachute performance. Deschamps was thrown from the basket and the balloon went down about half a mile further.
Can balloons make you fly?
What happens to helium balloons when they float away?
Why are balloon releases bad?
FORT MYERS, Fla. — What goes up must come down, and releasing balloons can have harmful effects on the environment. “
When they float downwind and come back to the ground, you’ve got a plastic pollutant with a string attached to and it tends to have incredibly bad impacts on wildlife
,” said Dr.
Are balloon releases safe?
Releasing balloons into the atmosphere is a dangerous hazard to the environment
and here is why. Foil balloons are created from a film made of plastic and metal and are not biodegradable. These balloons are also not recyclable and must be disposed of properly in the garbage.
Are balloon releases legal UK?
The majority of balloons used in intentional releases are latex, also known as biodegradable balloons – but even they can take several months, if not years, to break down. Because of the threat posed to wildlife by balloons,
releases have been banned by over 20 local authorities in the UK
.
Can a plane fly over Mount Everest?
The first men to fly over Mount Everest did so in an unpressurized biplane
. The two planes fly towards Lhotse and Everest at 32,000 feet. Though the 29,029-foot-high summit of Mount Everest was first conquered on foot by Tenzing Norgay and Edmund Hillary in 1953, it was conquered by air two decades earlier.
Why do planes do not fly over the Pacific?
Flying over the Pacific Ocean is avoided by most airlines for most flights because
it usually doesn’t make sense to fly over it when shorter and safer routes exist
. The Pacific Ocean is also more remote and less safe than the Indian and Atlantic Oceans to fly over, resulting in a higher chance of a plane crashing.
How high can a 777 fly?
The Boeing 777 can fly as high as
43,100 feet
. However, its normal cruising altitude is usually around 35,000-39,000 feet.
Can a plane accidentally fly into space?
Cars, trucks and SUVs all use air as part of their combustion process. If an airplane flies in space, it won’t be able to suck in fresh air with which to supply its engines, resulting in loss of propulsion. The bottom line is that
airplanes can’t fly in space because there is no air in space
.
Which military plane can fly the highest?
Ballistic Flight profile
By the way – the World Altitude Record of an Air Breathing Plane is held by Alexandr Fedotov and was done in a special record version of the
Mikoyan Gurevich MiG-25 Foxbat, the E-266M
. He climbed to 37,650m (123,520 ft) on August 31st, 1977.
What happens to wee and poo on a plane?
Instead, when you flush it opens a valve at the bottom of the toilet bowl and creates a deafening pneumatic vacuum – powered by the difference in air pressure between outside and inside the cabin – which sucks the waste down a sewage pipe and into a 200-gallon tank elsewhere on the plane.
