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Testing the e Vitol aircraft. Is Japan the first to regulate air traffic?

Among the countless companies with “flying car” projects around the world, Japan’s SkyDrive has carried out a successful but modest test flight with one person on board the eVTOL.

In a video shown to reporters on Friday, a strange tool resembling a smooth motorcycle with propellers rose several feet from the ground and hovered in an area for four minutes.

Tomohiro Fukuzawa, who heads…

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Checklist for Painting works Excel Sheet

Here listed out points to remember to painting on the wall given below:

Painting is the practice of applying paint, pigment, color or other medium to a solid surface (support base). The medium is commonly applied to the base with a brush, but other implements, such as knives, sponges, and airbrushes, can be used.

Painting for Walls

1 Check for any wall cracks, Curing period…

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Combined Footing Design

Two or more column footings connected by a concrete beam is known as combined footing . This type of beam is called a strap beam. It is used to help distribute the weight of either heavily or eccentrically loaded column footings to adjacent footings.

The function of a footing or a foundation is to transmit the load form the structure to the underlying soil. The choice of suitable type…

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Design of Combined Footing Excel Sheet

A footing when used for two columns or more than two columns is called combined footing.

The combined footing is mainly two types:

Rectangular Combined Footing

Combined footings

Combined footings are provided to support two or more column loads. These may be continuous with rectangular or trapezoidal.

A Combined footing is used…

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Design of Rectangular Column Footing

Design of Rectangular Column Footing are a special case of rectangular columns, formed with the foundation footing.

Such structural solution significantly facilitates installation of an element at the construction site. We may manufacture column footings of rectangular section of large heights up to a few floors. The column footings are equipped with the installation accessories for the…

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Design of Pile Cap Excel Sheet

Combined Footing Design Concrete Tunnel Design Checklist for Painting works Excel Sheet Checklist for Granite/Marble Laying Works Checklist for Pre-Concreting Excel Sheet Checklist for Tiling (Wall dadoing/flooring)

Checklist for Plastering Checklist for Masonry Design of Retaining walls against overturning and sliding forces Checklist for Concreting Checklist for…

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New 2021 T50 Propeller V12 Hypercar By Gordon Murray

Engineered to be the most driver-centric supercar ever built.Full exterior and interior revealed showing design purity and fastidious attention to detail.The most dominant characteristics of the T.50 exterior design are its purity and balance, free from the wings, skirts and vents that adorn most modern-day supercars./ gordonmurrayautomotive

3.9-litre V12 is the world’s lightest,…

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Giant Bell AH-1 Super Cobra Scale Turbine RC Model Helicopter

The Bell AH-1 SuperCobra is a twin-engine attack helicopter based on the United States Army’s single-engine AH-1 Cobra. In this video from RCHeliJet we show you this giant RC AH-1 Cobra in U.S Navy Sky Soldiers with a lenght of 3.5m and a height of 1.00m poweed by a Jakadofsky Pro 5000 98000 turbine engine.

elicopter meeting.Very nice Turbine AH-1 Super Cobra Scale Model RC Helicopter…

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Boxabl Casita Prefab Modular Folding House

Las Vegas-based startup company called Boxabl wants to mass-produce rectangular boxes that unfold into large rooms.The Casita tiny home comes equipped with all appliances and bathroom fittings.The Boxabl system can be used to build larger homes, multi-storey homes and other types of buildings.

Boxabls are built in a precision factory environment from cutting edge materials and are packed…

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ABB Fuel Cell Hydrogen Powered Container Ship Concept

ABB is playing a central role in the development of future-proof fuel cell technologies for use on ships, through its internal Research & Development and as a partner in several industry projects. Fuel cell technology delivers emissions-free simplicity, maintainability and efficiency.

ABB and HDF intend to optimize fuel cell manufacturing capabilities to produce a megawatt-scale power…

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4K Slow Motion Launching Model Rocket From Underwater

Just for fun I decided to build a model rocket and launch it from underwater while filming it with the high speed camera in slow motion.This is something I’ve been wanting to do for a while now just to see what would happen and if the rocket would even ignite.

In the past I let rocket engines underwater and under liquid nitrogen so I assumed it would work but I was really unsure as to how…

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Linux Multifunctional Capsule Concept Vehicle For Sky, Land And Water

Linux is a multi functional chassis that can be equipped from 2 to 6 seats for different environments solutions. As a result of the merging of the designs in these two categories, a concept that can go on land, sea and in the air emerges. One of them is Linux, which is an alternative to water, land and sky mobility designed by Jet Capsule.

Jet Capsule founder Pierpaolo Lazzarini unveiled…

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1,000hp Valkyrie’s Engine Working Principle Explained

The Aston Martin Valkyrie has the highest horsepower naturally aspirated engine in a road car, at an incredible 1,000 horsepower! That’s over 150 horsepower per liter, and it revs over 11,000 RPM.

It’s an impressive V12 engine built by Cosworth, but they’re not stopping there. In the Gordon Murray T.50, another naturally aspirated V12 engine is used, this time revving past 12,000 RPM!

I…

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Vicious The $1 Million Custom Built Ford Mustang

SAY hello to the epic Mustang that has a $1 million price tag. If you’re planning to make a big impression at one of the largest car shows on the planet, you’re going to need an impressive machine.

Shawn Davis, owner of Autotopia, an exclusive high end car storage and concierge facility in California, spent 10,000 hours with his team to create the ‘Vicious Mustang’. Shawn said: “Everything…

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3D Printed Inline 4 Cylinder Working Model Engine

Four cylinder engines are great compact engines, which can fit in many engine bays, are easy to work on, and have balanced primary forces. The secondary forces of I4 engines are not balanced, however, reducing the overall size they can get to without the use of balancing shafts. Also, I4’s have a high center of gravity.

One of the interesting things about inline four cylinders is why the…

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Mazda RX-7 Wankel Rotary Engines Working Principle 3D Animatiom

How do rotary engines work? How does a Wankel engine work? Rotary engines only have three moving parts, an eccentric shaft, and two rotors.

The engine works very similarly in principle to a piston-cylinder engine, with intake, compression, combustion, and exhaust occurring within the combustion chamber which is somewhat oval shaped.

As the rotor spins around, it rotates the eccentric…

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MV Agusta Brutale 1000 rr Hyper Naked Motorcycle

The Brutale 1000RR is the Intensive Hyper Naked.The project of the new Hyper Naked by MV Agusta is based on the intensive application of the latest electronics technologies.

Intensive usage of high-performance materials such as titanium for the connecting rods and radial valves and carbon for the most part of fairing and engine covers.

MV Agusta is the only manufacturer to offer this…

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