The Meaning of ‘Green Aviation’

In March, Kapco Global’s own Bud Miller, Director of Business Process Management, discussed with GreenBiz the evolution of aerospace toward an industry focused on improving its environmental footprint (you can read the full article here). In it, he outlines changes to technology, airline efficiencies and the role of the supply chain—all examples of the pursuit of green aviation. Which introduces the question: What exactly is green aviation? And what areas need improvement?

A Brief Explanation of Green Aviation

According to NASA, green aviation is the pursuit of reductions in noise, greenhouse gas emissions and fuel usage. For decades, aerospace has been considered a major polluter. However, these environmental impacts have not gone ignored by the industry. Today, civil aerospace spends roughly $15 billion a year on sustainability related research and development. As a result, big changes are infiltrating the industry.

Noise Pollution Matters

Airplanes are notorious for noise. Some neighborhoods located under flight paths have claimed a reduction in home values by nearly 30% when compared to outside locations. However, manufacturers like Rolls Royce are working toward a solution. By pursuing quieter engines through acoustic liners and the optimization of fan, turbine and compressor construction, Rolls Royce has been able to reduce engine noise significantly for both Airbus and Boeing customers. In fact, the Boeing 787 Dreamliner, known for its fuel efficiency, utilizes the quieter engine for this very goal.

Fuel Consumption Is Improving

Even before the recession of 2008, major airplane manufactures, like Boeing and Airbus, had begun pursuing more eco-friendly aircraft. By 2010, Airbus introduced the A320neo (reducing fuel consumption by nearly 16%) and, on its heels, came Boeing’s 787 Dreamliner (reducing usage by roughly 20%). Since then, improvements to consumption have been a high priority with each new model. It’s this pursuit that has brought about Boeing’s ecoDemonstrator, a highly recyclable aircraft with tremendous improvements to aircraft weight, drag and other components influencing fuel efficiency.

Alternative Fuels Aren’t Just for Cars

When most people think green aviation, fuel consumption is the first thing that comes to mind. While improvements to fuel efficiency are an important part, diversifying fuel types is just as vital. Today, the aviation industry is pursuing several alternatives to traditional oil, including Honeywell’s Green Jet Fuel, ethanol and even bio-kerosene in order to identify better methods of powering aircraft. And major airlines, like United and Virgin Atlantic, are making pledges toward utilizing these innovative fuels.

Green Aviation Involves the Supply Chain

Here at Kapco Global, we value green aviation. As a result, we have made our own internal strides toward developing and adopting environmentally sound practices. It’s these practices that have earned us ISO 14001 certification of our UK facility. Our belief is that excellent customer service includes proper treatment of our environment.

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