How We Experience the World Around Us Thanks To 3D Holograms
Holographic
produced using holograms; in the form of a hologram
Hologram
a special type of image that appears to be three-dimensional (= solid rather than flat), especially one created using lasers
From science fiction to reality, the ability to project and visualize 3D holograms has captured people’s imagination for decades. The history of 3D holographic images is not just a story of technological progress, but also of the visionaries who defied the impossible to make it possible. It all started 76 years ago, when physicist Dennis Gabor introduced the concept of holography in 19471, when he had the idea of capturing the complete information of the light waves of an object.
Let’s jump into the future, to the 70s, when scientists Emmett Leith and Juris Upatnieks2 from the University of Michigan created the first version of a hologram. This discovery opened the possibility of creating the first 3D holographic image. It was a moment that would inspire generations of researchers and engineers to take holography to new levels of performance.
Over time, the innovative use of holographic technology has brought new applications in important fields3 such as medicine, aviation, education, HoReCa, retail, tourism, fashion, or entertainment. From visualizing organs in 3D format to creating light shows, 3D holograms have surpassed their first goal and are now used in many areas of our modern life. The progress made in holographic technology4 is simply amazing and yet there is so much untapped potential. It is a technology that has changed our world and offers freedom to our imagination to bring other ideas to life.
In this article, we aim to see the significant role that 3D holograms play in the aerospace industry. If innovations are still being produced based on this technology in this strategic field, it is even more vital for all marketing strategies. As we have seen in previous articles, 3D holograms will be part of our daily life in the future.
Applications Of 3D Holography in The Aerospace Industry
The aerospace industry has been a promoter of technological innovations. One of these innovations is the adoption of 3D holography technology, which has revolutionized the industry in several ways. From designing new planes to providing pilots with real-time information, 3D holograms have become an indispensable tool in the pursuit of safety and efficiency in air transport.
Designing And Developing New Planes Using 3D Holograms
As mentioned before, one of the main applications of 3D holography in the aerospace industry is in the design and development of new aircrafts5. Engineers and designers now use holographic simulations to assess distinctive design iterations and identify potential problems before committing to building a real prototype. Previously, they used 2D holographic models to simulate various scenarios and find design issues. Adopting 3D holographic images has significantly reduced the time and resources needed for developing new planes and increased precision and accuracy in the design process.
Fig. 1. Researchers have developed a new method of dynamically projecting 3D objects on successive planes. By incorporating more details into a 3D image6, this approach could enable realistic representations usable in virtual reality and other applications.
Training Pilots with The Help of Holographic Images
Another essential application of 3D holograms in the aerospace industry is the training of pilots7 and maintenance personnel8. Holographic visualizations provide a realistic and three-dimensional view of plane components, allowing students and others to perform repairs with greater precision. Additionally, pilots can use 3D holography to simulate real flight conditions, improving situational awareness and rehearsing emergency procedures, thereby enhancing safety and operational efficiency.
Using 3D Holograms in Wind Tunnel Testing for Plane Design
Wind tunnel testing is used in the aerospace industry to measure the performance and aerodynamic characteristics of planes. One of the most recent and exciting technologies that has been developed for wind tunnel testing is the use of 3D holograms. Holographic images supply a clear understanding of the design characteristics of planes in real-time, allowing engineers to quickly find problems in the design phase and make necessary adjustments. Holographic displays allow engineers to see the entire structure of the airflow and study the interaction between air and the plane surface at different angles. With this high level of detail, engineers can take more informed decisions about optimizing the design for better performance.
The use of 3D holograms can also help reduce costs and time needed for wind tunnel testing. By cutting the need for physical models, 3D holography simplifies the testing process and significantly reduces the time and costs involved in manufacturing and testing different prototypes. It also allows for more flexibility in the design process, as changes can be made holographically and without the need for more physical models.
3D Holograms Included in Non-Destructive Testing Techniques.
Non-destructive testing is a vital practice used in industries such as aerospace, automotive, or manufacturing to find defects and ensure product quality. With the progress of 3D holography, non-destructive testing technologies have become even more efficient and precise.
Holographic images9 allow for better visualization of the internal structure of materials and components, allowing engineers to find surface and subsurface defects with greater precision.
In industries such as aviation or aerospace, where passenger and crew safety depend on the reliability of materials and components, 3D holography has transformed non-destructive testing technologies. Holographic images allow engineers to examine complex details and detect small cracks and defects that would have been difficult or impossible to perceive with traditional techniques.
This improvement in detailing helps to reduce the risk of accidents or failures due to undetected defects in vital plane components. Holographic images also allow for the rapid and precise detection of internal damage without the need for dismantling or destruction of components, reducing maintenance time as engineers can quickly detect problems without disassembling and removing the parts, leading to minimal equipment downtime.
It should also be noted that 3D holography has enabled the development of portable holographic scanners, making non-destructive testing technologies more accessible and efficient, supplying immediate information in real-time to inspect raw materials and perform quality checks in the production process.
In conclusion, the progress of 3D holography technology has played a vital role in the development of non-destructive testing technologies, revolutionizing the way defects are detected in materials and components in industries such as aviation and manufacturing. With its unparalleled precision, holographic images have made non-destructive testing more efficient, dependable, and accessible, and so, safer.
Implementation Of 3D Holograms in Space Exploration Missions
The future of space exploration looks incredible with the implementation of 3D holograms. This technology promises to revolutionize the way we understand and interact with space. Just imagine being able to explore the surface of a distant planet without ever leaving your seat.
With 3D holograms, this is now possible. These holograms offer a level of detail that was previously unimaginable. Not only will they allow us to see further and clearer into space, but they will also help us to better understand the universe around us. This technology will be particularly useful in studying celestial bodies that are too dangerous or difficult to approach in person. With 3D holograms, we can explore these places in a safe and controlled environment.
In October 2021, Dr. Josef Schmid from the American space agency NASA was holoported10 from Earth to space, to the International Space Station (ISS). The Holoport 11 technology can project 3D models of people into any environment. This allows people who are physically present in the environment to see, hear, and interact with the holoported individuals.
The Future of Air Traffic Control: Real-Time Holographic Displays
As technology continues to advance, it is interesting to see how it can be applied to improve various industries, including air traffic control. Real-time holographic displays have the potential to revolutionize the way pilots and air traffic controllers run. With this technology, air traffic controllers could track planes more accurately and efficiently, reducing the risk of collisions and improving overall safety. This technology is not just an interesting concept, but it is transforming the way we travel.
With the increasing number of flights taking off every day, efficient air traffic control is more important than ever. However, the current technology used for air traffic control is quickly becoming outdated, leading to more delays, longer wait times, and safety concerns. This is where the future of air traffic control comes in, and it looks promising with the introduction of real-time holographic displays. These holographic displays would provide air traffic controllers with a more detailed and comprehensive view of the airspace, allowing for quicker and more efficient decision-making in real-time.
One of the most significant advantages of real-time holographic displays in air traffic control is the improved safety they provide. Air traffic controllers would have an overview of the airspace, making it easier to detect any collisions or safety hazards. Additionally, this advanced technology would provide controllers with more real-time information, making it easier to detect changes in weather conditions, finding and tracking plane deviations, and ensuring that planes are following their designated routes. As a result, these improved safety features will reduce the risk of accidents and injuries, making air travel a safer experience for everyone.
As we continue to advance in this field, we can expect to see even more innovative applications of holograms in aeronautics, ultimately leading to safer and more reliable airplanes.
Reference To Star Wars and Its Impact On Popular Culture
The famous Star Wars series has played a significant role in popularizing the concept of 3D holograms. The holograms with which you interact, presented so realistically in the films, have inspired hundreds of thousands of viewers and fueled fascination with the possibility of creating and experiencing three-dimensional holographic displays. One of the most memorable scenes in the film is when Princess Leia requests the help of Obi-Wan Kenobi through a holographic message. It was a remarkable moment that captured people’s imaginations and raised the inevitable question: when will such technology become a reality?
The impact of Star Wars on popular culture has been undeniable. The franchise’s success has led to the development of numerous spin-offs and adaptations, many of which feature holograms in one form or another. Today, holographic displays are becoming increasingly common, and technology is advancing rapidly, bringing us closer to the type of highly detailed holographic experiences presented in films.
It is not an exaggeration to say that Star Wars and its use of holograms contributed to the development of this extraordinary technological leap, and this cultural phenomenon has significantly contributed to raising awareness and public interest in 3D holograms.
One example, inspired by this scene from Star Wars, is a 3D technology12, a first for mobile phones, presented in 2015 at the Mobile World Congress in Barcelona. With the help of a mobile device, without the need for 3D glasses, any landscape could be recreated, and because it can be viewed from 64 different angles, it provides a feeling that everything is as real as it gets.
The Importance Of 3D Technology for Marketing Campaigns In The Aviation Industry
3D hologram technology has proven that it can bring innovation and significant improvement to experiences in various industries, and airlines are no exception. In recent years, several airlines, including JAL and Emirates, have launched innovative marketing campaigns that use 3D holographic technology.
These campaigns focus on using 3D technology to create captivating and realistic visuals for customers, thereby enhancing engagement and understanding of information. With innovation at the heart of their marketing strategy, these airlines aim to offer more interesting and satisfying customer experiences, thereby taking an initiative-taking step towards improving the passenger experience.
The use of 3D holographic technology in airline marketing campaigns is an innovative way of offering personalization and a better customer experience, using the latest available technologies.
JAL: Flight Safety Information With 3D Holograms
JAL is an eloquent example of how technology can be used to enhance the passenger experience and perfect safety protocols. The Japanese airline’s video is one of the first in the aviation industry and exemplifies how passengers should fasten their seatbelts, presenting safety procedures such as wearing life jackets in a spectacular holographic manner. This 3D production captures passengers’ attention while also easing their understanding of essential safety information.
JAL’s 3D flight safety video is an impressive example of using augmented reality, combining realistic holographic display technology with images and sounds. This form of visual communication can change how airlines worldwide supply safety information onboard planes.
The implementation of 3D holographic technology for flight safety videos and other educational videos is also an impressive example of how technology can enhance safety in different transportation systems. The possibility of greater engagement from the public with this interactive technology can transform how people perceive or receive necessary safety communications. This also serves as a testament to the versatility of holographic technology, as it can help businesses in various sectors in transforming their marketing strategies, training programs, and much more.
Emirates A380 3d Experience
The Emirates A380 3D experience is a revolutionary new way of interacting with passengers and enhancing their experience. Given that the A380 is one of the most luxurious passenger planes, 3D holograms offer passengers the chance to share this experience in a seemingly realistic manner.
The Emirates A380 3D experience is yet another example of the numerous possibilities offered by 3D technology in the aviation industry. This technology helps supply a better view of the A380, which would otherwise be difficult to obtain through just a few static images or traditional video. By combining the virtual tour of the Emirates A380 plane with interactive 3D technology, Emirates has created a unique travel experience for passengers.
The use of holograms is crucial to transforming the flight experience and offers airlines like Emirates a competitive advantage. The 3D experience is a perfect example of how airlines can use innovation to highlight the depth of their luxury and have better engagement with passengers, as well as providing amazing experiences during their travels.
- The Nobel Prize in Physics 1971 – NobelPrize.org
- Reconstructed Wavefronts and Communication Theory* (optica.org)
- Sharper 3D Holograms Come Into Focus – IEEE Spectrum
- Researchers Advance Hologram Technology | Aviation Week Network
- Holography and its applications for industry 4.0: An overview – ScienceDirect
- Advance in technology paves the way to realistic 3D holograms for virtual reality and more | News Releases | Optica
- Augmenting the next generation of aviation professionals by training with holograms – Uniting Aviation
- The future of MRO: emerging technologies in aircraft maintenance – Uniting Aviation
- 1973NASSP.299…39W Page 39 (harvard.edu)
- Termenul holoport este o combinație dintre două cuvinte: hologramă și teleportare. Cu această tehnologie se pot proiecta modele 3D în orice spațiu și permite tuturor celor prezenți să interacțiuneze cu acest mediu și între ei.
- NASA Doctor ‘Holoported’ to Space in Technology Experiment (voanews.com)
- Star Wars-inspired prototype creates holographic display | Reuters
