There is a worldwide energy shortage and onshore wind farms are seen as a promising solution. While larger wind turbines generate more electricity compared to standard ones, their components are too large to be transported by road.
So, what’s the answer? Enter Radia, a Colorado energy startup that is working on creating the largest aircraft ever built.
Introducing the WindRunner airplane, designed to transport massive 300-foot-long blades to wind farms efficiently.
In line with global efforts to reduce carbon emissions, the WindRunner will utilize sustainable aviation fuel. Additionally, it can land on a basic packed-dirt or gravel runway, making it versatile and eco-friendly.
The aircraft will be based in regional hubs, according to Radia. It will be able to deliver goods to areas that require them. The aircraft has the capability to land on airstrips as short as 6,000 feet (1,800 meters), which is a feat that no other large commercial aircraft can accomplish.
Where do the pilots go? Right up top.
Where do the pilots go? Right up top.
Radia
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Let’s talk about specs, baby
When it comes to carrying the largest payloads ever moved by air, dainty just isn’t going to cut it.
WindRunner's cargo bay volume will be 272,000 cubic feet, which is equivalent to the space needed for three Olympic swimming pools. This is 12 times larger than a Boeing 747-400 and the aircraft itself is 356 feet long, making it 127 feet longer.
In terms of wingspan, WindRunner boasts a impressive 261 feet - picture four bowling lanes placed end to end.
The Antonov An-225, the heaviest aircraft ever built, was destroyed at the beginning of Russia's invasion of Ukraine, making the new aircraft even larger in comparison.
Although the scale of the new aircraft is impressive, the engineering behind it is intentionally not groundbreaking. According to Radia, the focus is on utilizing existing technology and safety measures. This includes using tried-and-true aviation materials, components, and fabrication techniques that already have approval from the US Federal Aviation Administration (FAA), are in mass production, and have the lowest risk factors.
The goal is to start off strong with a quick, high-quality fleet that meets industry standards in aerospace. According to online sources, commercial operations could begin as early as 2027, although there is no official timeline provided on Radia's website. CNN has contacted the company for further information.
Radia has patented a system for loading blades into WindRunner.
Radia has patented a system for loading blades into WindRunner.
Radia
This photo shows the XB-70A parked on a ramp at Edwards Air Force Base in 1967. Originally designed as a Mach 3 bomber, the XB-70A never went into production and instead was used for flight research involving the Air Force and NASA's Flight Research Center (FRC), which was a predecessor of today's NASA Dryden Flight Research Center. The aircraft's shadow indicates its unusual planform. This featured two canards behind the cockpit, followed by a large, triangular delta wing. The outboard portions of the wing were hinged so they could be folded down for improved high-speed stability. The XB-70 was the world's largest experimental aircraft. It was capable of flight at speeds of three times the speed of sound (roughly 2,000 miles per hour) at altitudes of 70,000 feet. It was used to collect in-flight information for use in the design of future supersonic aircraft, military and civilian. The major objectives of the XB-70 flight research program were to study the airplane's stability and handling characteristics, to evaluate its response to atmospheric turbulence, and to determine the aerodynamic and propulsion performance. In addition there were secondary objectives to measure the noise and friction associated with airflow over the airplane and to determine the levels and extent of the engine noise during takeoff, landing, and ground operations. The XB-70 was about 186 feet long, 33 feet high, with a wingspan of 105 feet. Originally conceived as an advanced bomber for the United States Air Force, the XB-70 was limited to production of two aircraft when it was decided to limit the aircraft's mission to flight research. The first flight of the XB-70 was made on Sept. 21, 1964. The number two XB-70 was destroyed in a mid-air collision on June 8, 1966. Program management of the NASA-USAF research effort was assigned to NASA in March 1967. The final flight was flown on Feb. 4, 1969. Designed by North American Aviation (later North American Rockwell and still later, a division
The XB-70A, seen in this photo from 1967 at Edwards Air Force Base, was originally meant to be a fast bomber flying at Mach 3 speeds. However, it was never put into production. Instead, it was used for flight research by the Air Force and NASA's Flight Research Center (FRC), which is now known as NASA Dryden Flight Research Center. The aircraft had a unique design with two canards behind the cockpit and a large triangular delta wing. The outer parts of the wing could be folded down for better stability at high speeds. The XB-70 was the largest experimental aircraft in the world, capable of flying at three times the speed of sound, around 2,000 miles per hour, at altitudes of 70,000 feet. It was used to gather information for designing future supersonic military and civilian aircraft.
The main goals of the XB-70 flight research program were to study the aircraft's stability and handling, assess its performance in turbulent air, and evaluate its aerodynamics and engines. Additionally, there were secondary objectives to measure airflow noise and friction, as well as engine noise during takeoff, landing, and ground operations. The XB-70 was 186 feet long, 33 feet high, and had a wingspan of 105 feet. Originally planned as a bomber, only two XB-70 aircraft were built for research purposes. The first flight took place on September 21, 1964, but the second XB-70 was destroyed in a mid-air collision on June 8, 1966. NASA took over the program management from the USAF in March 1967, and the final flight occurred on February 4, 1969. The XB-70 was designed by North American Aviation, later known as North American Rockwell.
NASA/Divds
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There she blows
Radia is banking on research organisation Bloomberg NEF’s estimation that up to $10 trillion will be spent on onshore wind through 2050. The development of WindRunner is to enable GigaWind, the XXL turbines made by Radia’s partners, which include five of the world’s top six turbine manufacturers.
Currently, turbine blades today are ordinarily 230 feet or less (70 meters), but Radia wants to deploy blades of up to 104 meters (341 feet). The company says GigaWind turbines could potentially be two to three times more powerful – and two to three times more profitable than those typically deployed today.
Ever wondered who is behind these ambitious claims? Well, the founder and CEO of Radia is Mark Lundstrum, an entrepreneur with experience across different industries and an aerospace engineer from MIT. The company was established in 2016. Radia boasts a team of advisors who have previously held top positions at Boeing, MIT, Rolls-Royce, and the FAA. Notable figures such as former US Secretary of Energy Ernest Moniz and former Prime Minister of Australia Malcolm Turnbull are also part of the team.
With such an impressive lineup, Radia's decision to focus on safe, existing technology seems like a wise move. Could we witness the takeoff of a WindRunner before the decade ends? Perhaps its unique design will one day be as iconic as the Beluga XL transporter planes developed by Airbus. Keep your eyes on the sky for updates.
Editor's P/S:
The WindRunner aircraft, designed by Radia, is a revolutionary concept in the transportation of massive wind turbine blades. With its unprecedented cargo bay volume and wingspan, the WindRunner is poised to revolutionize the logistics of onshore wind farm development.
The aircraft's emphasis on utilizing existing technology and safety measures, combined with the expertise of its advisory team, instills confidence in its commercial viability. The potential impact of the WindRunner is significant, as it could enable the deployment of larger and more efficient wind turbines, reducing the cost of renewable energy and accelerating the global transition to a sustainable future. are impressive, Radia's emphasis on utilizing proven technology and safety measures is reassuring. The company's team of experienced professionals, including former aerospace industry executives and government officials, brings invaluable knowledge and expertise to the project. As the global demand for renewable energy continues to surge, the WindRunner has the potential to play a crucial role in accelerating the transition to a cleaner and more sustainable energy future.