There are many interesting facts about airplanes that even frequent flyers may not know. There are many secrets about flight, but not all are scary. Unlike pirates, flight attendants cannot tell the passengers how long they are in the air or if they are about to die. Also, the flight attendants are trained in first aid and sometimes even in childbirth. Here are eight fun facts about airplanes.
- Eight facts about commercial airplanes most people don’t know
- SR-71 Blackbird travels at 2,100 miles per hour
- Lockheed SR-71 Blackbird has a 222.8-foot wingspan.
- C-5 aircraft wingspan is 222.8 feet
- Black boxes on planes are bright orange.
- Unsustainable growth model
- Unsustainable savings rate
- Need for exports to revive growth
Eight facts about commercial airplanes most people don’t know
Passenger airplanes are packed with safety features, including flame-resistant seat cushions and hidden bathroom locks. But you might not know some of the other things you’ll find inside. Besides pilots and flight attendants, passenger planes are also filled with hidden secrets. Here’s what you should know. If you don’t want to be a total plane snob, these eight facts will help you better understand what happens inside your airplane.
Pilots are human, and they sometimes fall asleep in the cockpit. But most commercial planes have an automatic warning system if the pilot doesn’t move for too long. Pilots rotate with a co-pilot, and they must have designated rest breaks. A plane can run out of fuel before landing, and it might dump it before landing. Most of the discarded energy evaporates before the plane lands, so a crash is unlikely to affect the airplane’s fuel levels.
Lightning strikes airplanes all the time. Planes get hit by lightning at least once a year. Fortunately, lightning doesn’t harm the aircraft, and passengers don’t need to worry about it. The pilots will usually attempt to land at the nearest airport. In the case of a plane crash, the odds are one in eleven million, compared to 1 in 5,000 in a car accident.
There are more 737s in use today than all the 747s combined. Nearly 15,000 737s have been ordered in total. One of the most famous planes, the voyager, has been flying around without landing or refueling. A Boeing 767-400 can carry enough fuel to fill 1,400 minivans. And while passengers don’t usually see the pilot, the flight crew can open the bathroom door when needed.
SR-71 Blackbird travels at 2,100 miles per hour
The SR-71 Blackbird was a surveillance plane that flew over Libya in 1986. Its maximum speed was Mach 3.3, which is 3.3 times the speed of sound. The aircraft traveled at this speed even after being re-engined and upgraded. Initially, the plane operated at Mach 3.2, which is about twice the speed of sound. However, in 1986, the Air Force decided to increase the maximum speed to Mach 3.3, enough to get it over the target.
The SR-71 Blackbird is the fastest jet in the world. It was the first aircraft to reach supersonic speeds, and it holds a world record for being the fastest jet ever to fly from New York to London. It reportedly traveled at more than two thousand miles per hour, four times the speed of a commercial airplane. The plane is still a top-secret U.S. military asset and was extensively used during the Cold War.
Despite being built almost forty years ago, the SR-71 Blackbird still holds the record for the fastest jet aircraft. It can sustain Mach three+ flight for a long time and reach altitudes of 80,000 feet. It can reach 750 degrees Fahrenheit. Its top speed equals twice the speed of a bullet fired from a.357 Magnum.
The SR-71 was an incredible achievement for American technology, but its development cost an estimated $200 million to $300 million a year. Special fuel required an $18,000 per-hour cost. Moreover, the aircraft was expensive to maintain, and its costs surpassed the budgets of two fighter wings. Its high-speed flight made it nearly impossible for the Soviet Union to target it using surface-to-air missiles.
Lockheed SR-71 Blackbird has a 222.8-foot wingspan.
The Lockheed SR-71 Blackbird is a spy plane developed in the early 1960s. The airplane’s wingspan is a whopping 222.8 feet, and it was the largest spy plane in history. It was designed to be as stealthy as possible and has more than 200 miles of range. The aircraft’s wingspans are pretty impressive, but they’re not the only feature that makes it unique. Its airframe is titanium composite, designed to withstand friction-generated heat at Mach 3+. Its main gear tires are made of aluminum, inflated with nitrogen.
The aircraft was built to reach a maximum speed of Mach 3, roughly three times the speed of sound. The cockpit was designed so that the reconnaissance systems officer could operate the surveillance systems from the rear cockpit while the pilots steered the plane on the mission flight path. The aircraft was designed to be as stealthy as possible, painted dark blue. The color not only increased internal heat but also acted as camouflage against the night sky, resulting in its nickname, “Blackbird.”
The SR-71 Blackbird was a spy plane developed by the Lockheed Skunk Works division. The aircraft was first unveiled to the public in 1964 by President Lyndon Johnson. It had a wingspan of 222.8 feet and could cruise at Mach 3.3. Johnson, who led the company’s advanced development company projects, designed the aircraft in collaboration with the U.S. Air Force. Eventually, the SR-71 Blackbird was delivered to the Groom Lake test facility and tested until it crashed near Wendover, Utah, on May 24th.
C-5 aircraft wingspan is 222.8 feet
The C-5 is one of the world’s giant airplanes, with a wingspan of 222.8 feet. This is about as large as a basketball court. Its wingspan allows the aircraft to take off, land on short runways, and carry out hefty tasks. The C-5 is similar in shape to the C-141 Starlifter, but it is more extensive. It has four turbofan engines and a tall tail end.
In the late 1980s, NASA considered the C-5 for the Shuttle Carrier Aircraft role but eventually decided on the Boeing 747, which is much shorter and has a lower wing. The Soviet Union, on the other hand, opted for the high-winged An-225, a re-design of the An-124. Both aircraft have similar wingspans, so balancing the cargo before takeoff is possible.
The C-5M Super Galaxy is the largest airframe in the Air Force’s inventory. The C-5M is a modernized version of the legacy C-5, designed by Lockheed Martin. As of 2016, the Air Force has 52 C-5B/C/M aircraft in its fleet, based at Dover Air Force Base in Delaware, Travis AFB in California, Lackland AFB in Texas, and Westover Air Reserve Base in Massachusetts.
The C-5 flew cargo during the Cold War and peacekeeping missions in Panama and Haiti. After the 9/11 attacks, it ferried cargo into Afghanistan, providing a safe airfield for the task. The C-5 often accompanies the U.S. president, transporting the presidential motorcade. It was also used in the build-up for Desert Storm, the airlift that liberated Kuwait from Saddam Hussein.
Black boxes on planes are bright orange.
The flight data recorder is a black box, but it is not black. It is painted bright orange so that investigators can quickly identify it in the event of an aircraft crash. The recorder also contains reflective stripes that help investigators locate it if the plane crashes on water. Historically, “black boxes” were feared as ominous objects. These days, black boxes are much more visible and are commonly mounted in the rear of airplanes.
Why are black boxes on airplanes bright orange? The color orange is often a sign of danger, but the bright color also helps investigators distinguish them from the surroundings. That’s why flight data recorders are painted bright orange. Because they are heat resistant, this color allows them to survive various weather conditions and other extremes. However, this doesn’t mean that black boxes on planes are always in plain sight.
Unlike video cameras, flight recorders are usually not accessible to the public. They have to be activated by the pilot. Newer aircraft, however, are automatically activated. In addition to the visual aspect, flight recorders also contain data on the plane’s speed, altitude, and location. All of these measurements help investigators minimize the possibility of error. And the information gathered from flight data recorders is available immediately after an accident.
While the actual name for these devices is Flight Data Recorder, they are also known by their technical terms. The black box on a plane is a recorder that records the plane’s flight data and facilitates investigations after an accident. Although the devices used to be a box, they are now cylinders. You’ll find them on nearly every airplane in the sky. If you’re flying on a plane, make sure it has one!
Is China heading for an economic implosion? In this article, I will explore three critical transitions that China is undergoing: An unsustainable growth model, a High savings rate, and the Need to revive exports. You will learn about these transitions and why they are interlinked and mutually reinforcing. Once you understand them, you’ll identify which changes are most urgent and potentially catastrophic.
Unsustainable growth model
The unsustainable growth model in China has led to an increase in the population in recent years, yet the country is still facing a severe population problem. As of the 2012 census, China had about one billion people, a growth rate of just 0.5 percent. Compared to the 1950s, the population growth rate decreased dramatically. The country’s fertility rate has fallen to 1.3 children per woman, facing a significant decline in the working-age population.
Over the past year, China’s GDP has decreased significantly. Producer prices have fallen, and various indicators of economic activity have weakened. These data suggest that China has lost its growth momentum, although consumption to GDP has risen slightly. Similarly, the share of the service sector in the economy continues to increase. However, there are several risks associated with the growth model. If the unsustainable growth model in China is followed for a long time, it could have devastating effects on the economy.
The Chinese government has faced the dual challenge of increasing domestic consumption and generating higher employment growth to keep social stability. This approach has increased investment and private consumption throughout the past decade, but weak employment growth and falling labor income have weakened social strength. As a result, the government is trying to channel more bank credit into the services sector, where it can generate higher jobs and increase consumption. The unsustainable growth model in China is a problem that cannot be ignored.
The current unsustainable growth model in China is a perfect example. The country’s high debt levels, which account for almost half of its total GDP, are a symptom of the unbalanced growth model. Furthermore, the government is rapidly approaching 80% of its GDP. The high debt level is likely to lead to a significant fall in its exchange rate and an increased risk of defaults.
Huang suggests that instead of pursuing a policy that focuses on increasing imports, the government should improve social infrastructure and strengthen domestic consumption. A more robust social safety net and expanded social infrastructure will encourage more imports. And he believes that these reforms are necessary and are the most effective way to achieve the long-term goals of the Chinese economy. It is time to consider how this model can benefit the people of China.
The second key component of the sustainable growth strategy in China is its rapidly changing transportation model. One of the largest globally, its high-speed rail system is a shining example of this new urban planning model. China is also leading the way in adopting electric vehicles. Despite this, it has plans to build at least 250 eco-cities. This is a sign of its progress in adopting new technologies and embracing energy efficiency.
Unsustainable savings rate
In theory, the high saving rate of Chinese households could be explained by repressed interest rates. The target savings hypothesis proposes that families choose a consumption level based on their desired wealth-to-income ratio. But the actual deposit rates in China have been meager, despite GDP growth of 10 percent. This has sparked the concern that China is headed for a severe economic implosion.
But China’s overdependence on investment hasn’t always meant that it’s in trouble. Since its economic reforms began in the late 1970s, the country has suffered through the Second Sino-Japanese War, Maoism, and civil war. It’s also underinvested in manufacturing capacity and infrastructure, and most workers absorbed that investment instead of saving.
The future trajectory of savings will determine the path of China’s rebalancing. A decline in household savings will help maintain external balance, while continued high savings may result in large current account surpluses. Reducing household savings might also stimulate consumption as the new growth engine. The evolution of protection will also have implications for capital flows. Capital outflows could increase if savings rates remain high, complicating exchange rate management.
Even if China adjusts to a slower growth rate, it will also have to change its growth model to reduce debt. This means limiting GDP growth. Beijing needs to engineer adjustment sooner rather than later, and this adjustment will be relatively low-cost for social instability and global change. The IMF proposal will limit debt growth and keep China’s growth rates close to six percent. It is, however, essential to note that China is on its way to becoming a technological frontier. The downside is that China will run into growth-limiting factors that may be a decade or more away.
While corporate savings in China have fluctuated throughout history, they have been relatively stable in recent years. The growth of capital investment in China has caused the government to increase its fiscal savings. While the trend in the corporate sector of China’s economy may seem to be stable, the growth in labor costs is putting downward pressure on profitability. As labor costs in China continue to rise, companies may be forced to cut wages to keep their margins intact.
The biggest issue facing China is how to increase the amount of disposable income. The Chinese government must improve the quality of work for workers and raise wages faster than productivity growth. Revaluation of the currency will reduce the subsidy on production and increase the proportion of households’ total income. If the economy cannot raise its saving rate, the country will be heading toward an economic implosion. Several factors will need to be addressed to avoid a crisis of this scale.
Need for exports to revive growth
The Need for exports to revive growth in China is evident in many indicators. According to the Trade Map, the country exported goods worth US$2.49 trillion last year. The top export destination for China is the U.S., which accounts for more than 20 percent of China’s total exports. Other top destinations include Japan, Hong Kong, South Korea, and Vietnam. These markets account for a combined 40 percent of China’s exports.
In January 2020, the global economy was hit by a wave of lockdowns that affected many countries. Exports in China rebounded much more rapidly than in other regions. China’s exports increased as it met the demand for certain medical and home nesting products. The United States, meanwhile, recovered much later than the Euro Area. Meanwhile, imports grew higher than production in the Euro Area.
While the global economy is recovering, China is still heavily dependent on its exports. China must revive its growth as its largest exporter by boosting global demand. As part of its Belt and Road Initiative, China has begun massive infrastructure projects, including helping countries that have been hit by COVID-19. China must continue these projects and strengthen its relationship with the United States. Successful recovery in exports is crucial for the economy and the US-China relationship.
While China’s trade is growing again, it does not show any rebounding in the construction and real estate sectors. As a result, the Chinese government may mount new export subsidy programs to make up for the hole in the construction and real estate sectors left in the country’s GDP. Nonetheless, the Communist Party of China has abused its trade relationship with the United States for 20 years. Now, it’s time for the United States to step up efforts to prevent such abuses from occurring in the future.
Exports surged in October last year. While this was a softer than expected increase from September’s 28%, it was still higher than analysts had predicted. Imports rose to levels not seen before the pandemic, and export growth in August was even faster than the month before the outbreak. Analysts believe that stronger global demand may have spurred the robust export growth last month. It has been estimated that the Chinese economy will remain the only major economy to see positive change in 2020.
In addition to boosting the U.S. exports to China, this strategy can also create job growth. The Chinese economy is projected to grow by 8.5% annually in the next five years, and its import demand is set to soar by 10 percent. Additionally, export-related jobs are usually well-paying and pay 15 percent more than the national average. With the Chinese middle-class flying, the U.S. should make efforts to help workers who lost their jobs to foreign competition.