Fly2School

The Milky Way is a unique galaxy in a sense that it houses a solar system that contains life. Our Earth and the solar system are a very tiny part of the Milky Way. You can see the beauty of our The Milky Way is a galaxy among the billions of other galaxies in our Universe. It is a cluster of stars and other cosmic objects. It houses at least 250 billion stars excluding the other galactic objects. Most of the stars in the Milky Way also have their own solar system in which many planets and asteroids orbit around a star.

Hot Air Balloon is a light than air vehicle. It consists of a large bag called envelope that holds the air inside, and a basket (or gondola) that is suspended beneath the bag in which passengers are carried. A source of heat mostly propane is carried, to heat the air inside the bag. Today, hot air balloons are used by tourists and adventurers to enjoy the flight.
Today’s hot-air balloons carry an onboard heat source mostly propane burner. They are able to fly very extreme heights and are safer than previous balloons. They have greater payload capacity and can cover long distances in a single flight.

Save the date - EdTechX Summit will return to London from 20-24 June 2022! Join the global edtech community next June.
Explore what's new in the world of education with Europe's largest education summit.
It also features exhibitors and expert thought leaders built to inform and provide new solutions for educational suppliers.

Global warming
There many things powerful enough to disturb the life on the Earth. Earth quakes, Tsunamis, volcanic eruptions, terrorism and nuclear blasts etc. All these forces affect the land, even the continent but their effects are quite localized.
When we turn towards the changes in temperature of earth the whole story changes, it represents the greater threat than anything else humans have faced in recent time.
Global warming is the gradual rise of the earth’s average temperature. Its effects on the life are very devastating, forcing many species throughout the globe into extinction, making them harder to survive.
Earth has gone through many temperature changes before and several ice ages. The temperature changes in small amount but the impacts are very large. When earth warmed up, it melted the ice. When its temperature decrease, ice builds up.

Spacecraft fly differently than aircraft which rely on atmosphere and wings or propellers. Spacecraft are pushed to space from the Earth with the help of powerful rockets. When a spacecraft successfully leaves the Earth’s atmosphere behind, it is then pushed by another set of rockets to set it around an orbit of the Earth. In the orbit, the spacecraft doesn’t fall back on the Earth.
A deep-space spacecraft, which go beyond the influence of the Moon and Earth, have boosters installed in them. After the rockets have successfully pushed them beyond escape velocity of the Earth, the spacecraft than use its boosters for driving itself towards the destination.
Furthermore, the spacecraft doesn’t need a constant push of the rockets in space to maintain their speed. Because there is no air in space that can cause air friction and slows down the spacecraft like here on the Earth.

Education Show
Bett is a major industry show, with a focus on how technology can transform education. It will feature 800 leading companies and 103 startups in edtech. It attracts over 34,000 attendees representing over 145 countries.
Find out how technology and innovation will interact with education and help shape its future, and how new developments can best help professional educators perform and deliver.
The Education Show at Bett is a global gathering of the education community, and it gives business managers, teachers and leaders in education an excellent opportunity to source all their school essentials in one place.

Ever heard about quasars?
After more than 13 billion years, the light radiating across the universe from its accompanying quasar has illuminated the black hole's presence in negative space.
Researchers, in a paper published in the Astrophysical Journal Letters, named the quasar J0313-1806 and write that its animating black hole dates back to just 670 million years after the Big Bang. 20 million years older than what is now the second oldest black hole ever found.
This oldest and thus most distant quasar and others like it "are crucial for understanding how the earliest black holes formed and for understanding cosmic reionization.

Trim Tabs
Trim tabs are small movable surfaces that attach to the trailing edge of flight controls. These tabs can be controlled from the flight deck, and their purpose is to create an aerodynamic force that keeps the flight control in a deflected position. Trim tabs can be installed on any of the primary flight controls.
A very common flight control to find fitted with a trim tab is the elevator. In order to be stable in flight, most airplanes have the center of gravity located forward of the center of lift on the wing. This causes a nose heavy condition, which needs to be balanced out by having the elevator deflect upwards and create a downward force. To relieve the pilot of the need to hold back pressure on the control wheel, a trim tab on the elevator can be adjusted to hold the elevator in a slightly deflected position.

DID YOU KNOW?
A large percentage of asteroids are pulled in by Jupiter's gravity. For this reason, Jupiter is known as the dumping ground for our solar system. Many of the asteroids that are potentially harmful to Earth, the long period comets, tend to be sucked into Jupiter’s gravity field. Jupiter has been called the vacuum cleaner of the solar system because its gravity sucks in asteroids and comets, protecting us from those objects.
Thanks Jupiter!

European Airshow Calendar 2022
Airshows are hugely important events, they provide a great source of entertainment but there is much more to them than that. An airshow is a single event, with many strands and purposes sitting within it, from economic benefits, trade, international diplomacy, innovation, tourism, and all that even before the first aircraft takes to the skies. An air show is a public event where aircrafts are exhibited. They often include aerobatics demonstrations, without them, they are called "static air shows" with aircrafts parked on the ground.
The European Airshow Calendar contains the latest dates for airshows across Europe.
Source: www.air-shows.org.uk

Math is important in any field. And, this is especially true in Aviation! Math explains numbers, measurements and space, which are all important when piloting an aircraft. Math will help you analyse information, come up with calculated decisions and solutions, as well as predict possible outcomes.

The Tongan eruption will go down in the history of volcanology!
The blast on the 15th January 2022 sent shock waves around the globe and defied scientific expectations. Researchers are now scrambling to work out why.
The eruption that devastated Tonga on January 15th lasted just 11 hours, but it will take years for scientists to work out exactly what happened during the cataclysmic explosion — and what it means for future volcanic risks.
The volcano, named Hunga Tonga–Hunga Ha‘apai, sent a plume of ash soaring into the upper atmosphere and triggered a tsunami that destroyed homes on Tonga’s nearby islands. Reverberations from the eruption circled the globe multiple times.