The aerospace industry recognized the need to use the Internet of Things long ago and wasted a lot of money in maintaining large engines driven by high octane hydrocarbons. According to Boeing estimates, each aviation engine manufacturer wastes an average of approximately US$40 billion in maintenance costs each year. The Internet of Things will solve this problem once and for all, thanks to sensor systems that have created a new era for the aircraft engine industry.
IoT-driven predictive maintenance
Rolls-Royce was the first company to propose using sensors to reduce maintenance costs 20 years ago. In general, the idea of ​​proactively detecting problems before they occur using IoT sensors is called "predictive maintenance." According to Thomson Reuters, predictive maintenance can save billions of dollars annually for aerospace companies that make aircraft engines and machinery.
IoT sensor and airline
IoT-based predictive maintenance is playing a role in other areas of the transportation industry. Siemens Germany uses the Internet-connected Railigent digital system to save money. The system is used to build hundreds of rail vehicles. The system will automatically notify maintenance personnel before problems occur. How to do it? sensor. Abnormal sensor monitoring, the digital system depicts the corresponding abnormal behavior, thus indicating that there are problems in the system.
Digital sensors are used to continuously monitor the temperature, fuel, air, and pressure of the engine's critical devices. Maintenance personnel are constantly updated with relevant useful data about the aircraft.
In fact, a variety of aircraft use the Internet of Things system in their engines. In an interview with the Financial Times, the chief executive of Pratt & Whitney, headquartered in Connecticut, said recently: “The number of sensors in the company’s latest engine PW1000G has increased by 40% compared to earlier engines, and the engine transmits every 2.5 seconds. One packet, according to which the engine's repair time is scheduled."
5000 sensors transfer 10GB of data per second
In 2015, Bombardier announced the Pratt & Whitney Jet Airliner C-Series engine, which has more than 5,000 sensors and transmits approximately 10GB of data per second. Data is the most important factor in the Internet of Things system, and now the company is using data collected by sensors to improve the safety and reliability of aircraft systems.
General Electric IoT System
GE Flight Efficiency Services helps airlines save 2% of fuel costs annually through the use of the Internet of Things and its predictive capabilities. In the past 15 years, GE and Alitalia have been working to develop systems that improve fuel efficiency based on the Internet of Things.
IFEC
IFEC (In-Flight Entertainment and Connectivity, in-flight entertainment and communications) is another miracle that may be realized due to the Internet of Things revolution. Almost all passenger aircraft are now equipped with high-speed networking equipment.
The impact of the Internet of Things on the aerospace industry is only just beginning. According to the GE report, almost 37% of airlines around the world deploy funds and resources for the Internet of Things. In the next few years, the total number of airliners spending on the Internet of Things will increase. To 58%.
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