This “MASSIVE NEW ENGINE” Will Change The Aviation Industry FOREVER! Here's Why
00:00: Intro
00:30: Sustainable Aviation Fuel
01:48: Engine war
03:09: Ultrafan
04:43: How does Ultrafan works?
06:41: Adaptability
07:36: Comparison
Which jet engine do you think is the largest in the world? If your answer is General Electric GE9x then you're wrong but at least it's close. Actually, this nickname should belong to the Rolls-Royce Ultrafan. Despite the fact that this engine is still in the demonstration phase, Rolls-Royce has already tested it at maximum power.
This Airbus A350's “MASSIVE NEW ENGINE” Will Change The Aviation Industry FOREVER! Here's Why
It can be said that it is the future of the aviation industry. So why has its prospects turned the airline industry around? How big is the Ultrafan engine and how does it actually work? Let's dive in!
Global warming, rising sea levels, drought, ecosystem changes,... it can be said that people are becoming more and more aware of climate change. This Airbus A350's “MASSIVE NEW ENGINE” Will Change The Aviation Industry FOREVER! Here's Why. As one of the driving forces behind higher carbon emissions, the aviation industry is increasingly focusing on producing more efficient and environmentally friendly engines for aircraft. World aviation is showing an important shift towards a greener sky thanks to sustainable aviation fuel initiatives (or SAF for short). This Airbus A350's “MASSIVE NEW ENGINE” Will Change The Aviation Industry FOREVER! Here's Why
They are aggressively exploring renewable energy sources, which can come from materials such as used cooking oil, agricultural waste, urban waste, and some types of algae. Unlike conventional jet fuels that are derived from finite fossil fuels, SAF is a renewable and low-carbon alternative that significantly reduces greenhouse gas emissions. One of the aspects that makes this fuel source attractive is its immediate compatibility with existing aircraft and aviation infrastructure. SAF can be blended with conventional jet fuel and is compatible with existing aircraft engines without the need for any modifications or additional equipment. This means airlines can immediately put SAF into operation without affecting flight safety or performance. SAF's environmental benefits are significant, so the race to develop green engines that can power next-generation aircraft has been going on for a while.
This Airbus A350's “MASSIVE NEW ENGINE” Will Change The Aviation Industry FOREVER! Here's Why
The engine war attracts engine manufacturers and some finished products are actually making their mark in the market. These include the pure power PW 1100G engine from Pratt and Whitney, which reduces fuel consumption by up to 16% and noise emissions by a significant 75%. CFM International's narrow-body Leap 1A engine has delivered a breakthrough in performance and proven environmental friendliness since 2016 and is used to power the Airbus A 3 20 Neo. And it's impossible not to mention that GE Aerospace has developed the amazing GE9X, said to be the most powerful jet engine today. It retained that title until the Rolls Royce Ultrafan was implemented.
This Airbus A350's “MASSIVE NEW ENGINE” Will Change The Aviation Industry FOREVER! Here's Why.

However back in 2014, the last engine produced by Rolls-Royce was the Trent XWB 97. Despite being the most powerful engine currently in use by Rolls-Royce, its development had already begun Before the aviation industry began to truly introduce sustainability standards from aircraft, the XWB engine project eventually caused huge losses for Rolls-Royce after the Covid 19 pandemic. In addition, Rolls-Royce only focuses on producing engines for wide-body aircraft, but currently, the demand for narrow-body aircraft travel is much greater. That's why Rolls-Royce is actively looking to change the game by developing its new Ultrafan engine.