The Internet of Things is making its way into the aircraft, its cabin—and beyond
In the aerospace industry, the Internet of Things (IoT) is revolutionising operations on the ground and in the air. Real-time analytics via IoT are already driving improvements in quality and productivity—while passengers can look forward to a variety of exciting new in-flight experiences.
In 1999, MIT technology pioneer Kevin Ashton harboured an all-consuming preoccupation: how to optimise supply chain operations via a network of smart devices using radio-frequency identification (RFID) tags. And his quest to do so ultimately paid off. Alongside his colleagues at the Auto-ID Centre at MIT, he created a global standard system for RFID and other sensors. But one key question remained unanswered: what to call this exciting new field? Eventually, he settled on the term “Internet of Things.”
In the two decades since, the concept of IoT—which now encompasses a global ecosystem of sensors, embedded computers and smart devices that communicate with each other and share data—has exploded. Today, approximately 14.2 billion connected devices are currently in use around the world. By 2021, that figure is expected to jump to more than 25 billion due to a combination of cloud computing power, decreasing hardware cost and faster 5G data transfer that will accelerate growth. These devices include smart home appliances and wearable trackers, as well as a large variety of industrial innovations to improve manufacturing and operational efficiency.
In the business world, IoT is already having a major impact, from changing the methods of business operations to transforming the way information is collected and exchanged. And every sector is impacted—including aerospace.
Industrial IoT to boost aerospace manufacturing efficiency
In the aerospace industry, manufacturing efficiency is enjoying a big boost thanks to industrial IoT. This is because advanced analytics offers insight in post-flight time, enabling manufacturers to rapidly take action to correct inefficiencies.
For example, IoT enabled smart meters can offer information on energy usage in aircraft production, which could lead to significant cost savings and sustainable operations. Because advanced analytics algorithms analyse the usage and propose energy-saving measures, energy consumption could be reduced by 20%.
IoT can also give instant insight into how an entire shop floor is operating. In Airbus’ Saint Eloi factory, data from machines and conveyors is fed into a live visual representation to create a “digital shadow” of the entire assembly line. This enables users to track operations in real time, as well as carry out highly accurate simulations to find the most effective ways of enhancing operations.
At the same time, quality rates and productivity can also be improved. For example, IoT can help to monitor and control the amount of torque provided by a tool on the assembly line. If too much or not enough torque is applied, the tool stops and the user is notified immediately. At Airbus, this approach has improved efficiency by 20-30%.
“By harnessing big data through IoT technology in the cabin, the on-board experience will reach the next level. And that next level is a lot more personalised.”
Ingo Wuggetzer – Airbus Vice President Cabin Marketing
Airbus release
