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10 Key Differences Between the Boeing 737 and Airbus A320

Adam Moreira (AEMoreira042281)/Wikimedia-MarcelX42/Wikimedia

You’ve probably flown on both of them without even realizing it. The Boeing 737 and Airbus A320 are staples of modern air travel, yet they come from entirely different engineering traditions. Curious about what makes them unique? Let’s explore the top 10 differences that make each of these aircraft stand out in the world of aviation.

Nose Shape

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The Boeing 737 is distinguished by its sharp, pointed nose, which was built for speed and efficiency. Meanwhile, the Airbus A320 features a rounder, dolphin-like snout that prioritizes smooth airflow. These shape differences result from both automakers’ years of innovative aerodynamic work.

Cockpit Windows 

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Boeing’s 737 has angled windows that provide pilots with a broad, commanding standpoint. In contrast, the A320 uses elegantly curved, panoramic glass that merges flawlessly with the fuselage and gives it a sleek, modern appearance. Both designs have important implications for visibility and cockpit experience.

Fuselage Height

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Each plane’s height plays a key role in its performance. Standing taller, the A320 has its engines positioned higher, reducing the risk of damage during takeoff. On the other hand, Boeing’s 737 maintains a lower profile to make ground handling easier, especially in airports with limited space. 

Cabin Space

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Passengers on the A320 enjoy a roomier cabin thanks to its wider body, which offers extra legroom and wider aisles. In comparison, the 737 has a narrower cabin, but clever interior layouts and seating configurations ensure a comfortable flight for all customers.

Window Placement

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When it comes to window placement, the 737 has them wider and slightly lower for a wider view of the ground below. Airbus has smaller ones and places them higher to focus on maximizing structural efficiency while still offering a great view for passengers.

Winglets

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At the wingtip, Boeing’s 737 flaunts split scimitar winglets that resemble blades. These sleek winglets are designed to cut through the air efficiently. Airbus, however, prefers sharklets. They curve upward in a gentle arc, reducing drag and improving fuel efficiency.

Engine Shape

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Because of their circular design, the engines of the Airbus A320 provide the best possible airflow for optimum flying. 737 engines, on the other hand, have a distinctive flattened bottom that is intended to stop the engines from scraping the ground when taking off or landing. 

Fuel Efficiency

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Airlines continue to prioritize fuel efficiency, with the A320 having a modest advantage because of its aerodynamic design. Having said that, Boeing’s 737 is a competitive option for airlines that care about the environment. This sustainable airline is committed to making ‘green aviation’ a reality.

Cockpit Layout

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Pilots stepping into the A320 are greeted with a spacious, high-tech cockpit. The cockpit features side-stick controls and ample space for charts. Meanwhile, the 737’s cockpit has a more compact, traditional feel. Those who enjoy a simpler and classic layout prefer this.

Automation

John Christian Fjellestad/Wikimedia-Pattharapong Sittirach/Wikimedia

Airbus focuses heavily on automation with systems that act as a digital co-pilot to ensure safer flights. Boeing leans towards manual control, giving pilots more direct oversight. On that note, newer 737 models are closing the gap by integrating hands-on flying with advanced automation.

Written by Castillo Rancon

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