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What are the advantages of a blended wing body aircraft?

For the longest time, commercial airlines have used the same tube and wing design. Regardless of how many engines or even size, the main design is still the same. There is one design which may be applicable for commercial use, the blended wing body design.

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                                                          Image source: nasa.gov

A blended wing body or a BWB aircraft has a hybrid shape that resembles a flying wing but also incorporates some features from commercial planes. Its airframe merges efficient high-lift wings with a wide airfoil-shaped body. This allows for the entire aircraft to generate lift instead of just the wings. By minimizing drag, this shape will help fuel economy while creating more areas for cargo and passengers alike.

The blended wing body design isn’t anything new. In fact, it was designed decades ago, and certain planes have already incorporated the design. The famous BWB plane has to be the B-2 bomber and the YB-49. The YB-49 was developed in the 1940s and used composite materials that are stronger and lighter compared to conventional metal planes. BWB planes are also known for having several control surfaces on the trailing edge as demonstrated by the B-2.

If a commercial airline decides to make use of a BWB design, it would truly be revolutionary. Ticket prices may go down with the savings on jet fuel, more people could be accommodated, and the new design could create unique interior designs never seen before.

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                                             Image source: nasa.gov

Scott Beale is an aviation and aerospace professional with more than 20 years of leadership experience. For more reads on the aviation field, visit this blog.

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The Hidden Meanings Inside Your Flight Number

Scott Beale Aviation The Hidden Meanings Inside Your Flight Number

Anyone who has ever taken a flight, international or domestic, knows that the number on your ticket is the key to everything. It tells you where to go, it helps you find your flight on the departures and arrivals board, and it is one of the main ways that you keep track of yourself and your luggage at the airport.

But have you ever wondered what that string of numbers and letters really mean, and what else they can do for you? Let’s take a look and find out.

The Significance of the Letters

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Reasons Why Drones Will Not Fly as Solo Fighter Aces Any Time Soon

Scott Beale Aviation Reasons Why Drones Will Not Fly as Solo Fighter Aces Any Time SoonVisions of a war fought with robotic soldiers and unmanned aerial vehicles (UAVs), or a drone, has been for decades, deemed the fodder for science fiction lore. However, the military capabilities of drone aircraft have taken aviation warfare into a new Sci-Fi age. Does this mean the next great fighter ace will be a drone? Not necessarily.

Reaction Time

The landscape of ground warfare changes slowly. However, the environment surrounding air assaults can be altered in an instant. There is an inherent delay in communications, if ever so slight, between ground control and a drone. With reaction time being so vital real time success in air combat, humans are still critical to the success of these missions.

Continue reading “Reasons Why Drones Will Not Fly as Solo Fighter Aces Any Time Soon”

Feeling Tired After a Long Flight? Here’s Why

Scott Beale Aviation Feeling Tired After a Long Flight? Here's Why

People who fly will notice that once they land, they feel incredibly tired and lethargic. This happens even if the flight was long enough to have a nap. Have you ever wondered why flying makes you feel tired? There could be several factors at play.

Reduced Humidity
The air that is circulated into the airplane cabin is brought in from the outside atmosphere. The air that exists so high in the atmosphere is surprisingly void of moisture which means that the air you breathe during a long flight is dry. Dry air can cause you to develop dehydration. Dehydration causes lethargy and tiredness because it means that your blood volume has been reduced and isn’t providing necessary oxygen to your muscles and organs. The best way to combat this type of exhaustion is to drink plenty of water while in flight.

Continue reading “Feeling Tired After a Long Flight? Here’s Why”

Overcoming Your Fear of Flying by Scott Beale

The fear of flying is relatively common, but it can prevent people from traveling to see the world or for business. Overcoming that fear takes some time and effort, but it opens up a huge number of opportunities. It is worth the effort for most people, and there are a few different ways to get started.

Exposure & Professional Support 

To read the full blog and learn more about exposure and professional support, please visit my website: ScottBealeAviation.net.

Did You Know This About Air Force One?

Most Americans are familiar with Air Force One. It’s the big jet that the President uses for all his air travel. Many folks probably don’t give it much thought, preferring perhaps to focus on where the President is going and what he will be doing rather than the aircraft itself.

Air Force One, however, has a storied history and many interesting facts. Many of these points of interest were recently discussed in a Robb Report article. Here are a few of them:

Is there only one Air Force One?

At the present, two aircraft serve as Air Force One. Each one is a Boeing VC-25. In fact, Air Force One is a call-sign, not an aircraft. Any well-maintained aircraft can serve as Air Force One.

 

To read the full blog and learn more interesting facts about Air Force One, please visit my website: ScottBealeAviation.com

 

The Art Of Aviation: Fuel Economy

The rising energy consumption in the world today has countless negative implications for tomorrow’s generation. It’s a challenge for almost every industry to cut energy usage. The aviation industry is one of these industries. Luckily, steps are being taken to increase flight fuel efficiency through design and engineering.

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Image source: flightservicebureau.org

One of the concepts developed by aeronautical engineers is called the geared turbofan engine which is a fan-drive gear system engine. This piece of engineering marvel was designed a decade ago and has been installed in smaller, private jets. Some jet owners have observed as much as 15 percent less fuel consumed. And bigger geared turbofan engines for commercial airliners and freight planes are being developed and could be in the market within the next five years.

Even changing the materials used in creating aircraft components can help save fuel. Engineers have seen the effects of using composite ceramics in creating hotter combustion, which in turn leads to more fuel saved. Composite ceramics have a higher melting point and are as dependable as traditional alloys.

Composite ceramics can reduce the weight of engines by 30 percent. It can also bring down fuel usage as well.

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Image source: bigthink.com 

Scott Beale is a seasoned aviation professional. For more discussion on the aviation industry, visit this blog.