Airbus Airplane Designs Inspired By Animals

Airbus Airplane Designs Inspired By Animals

Airbus brands itself as an expert in biomimicry. Taking inspiration from nature by observing animals and attempting to reapply some things they do in their engineering. While many of these projects are still in the development stage, Here are 5 examples of aviation’s inspiration from nature.

5. Silent planes

Not exactly an aircraft concept, but rather enhancements for their parts such as wings or landing gear come from Airbus’ studies of owls. Contrary to most birds, owls have primary feathers serrated like a comb. These feathers enable the air to pass easily through their wings, which, in turn, muffles the sound of air flowing over the wing.

The European aerospace company is studying these birds in hopes of unlocking the secret of silent flight. And a few of its current concepts include retractable, brush-like fringe on aircraft’s wings and a velvety coating on a landing gear.

4. Airbus fello’fly project

With the fello’fly project, airbus is experimenting on different flying techniques of commercial aircraft that could boost fuel savings. Having officially unveiled the concept during the Dubai Airshow in Nov 2019. Airbus reportedly began flight tests with 2 of its A350XWB aircraft in March 2020.

Airbus Fello flight demonstrator.

The fello’fly plan is heavily embedded in biomimicry and is based on snow goose and their “wake-energy retrieval” flight technique. In other words, geese flocks usually fly in a “V” formation, which permits them to stay aloft over long distances with minimal fatigue.

In this formation, birds benefit from free lift: follower geese surf on the wakes (left-over kinetic energy of moving air) created by the leader bird, airbus observes. The corporate hopes to apply this model to commercial travel, as flying information would yield 5% to 10% fuel savings per trip, as its own studies show.

3. Airbus Bird of Prey

Bird of Prey is Airbus’ concept of a hybrid-electric, turbo-propeller regional aircraft for up to 80 passengers. it’s heavily inspired by soaring birds, especially bald eagles and their long, broad wings. Bird of Prey design mimics the eagle’s wing and tail structure, and even has individually controlled feathers for active flight control.

Airbus airplane concept Bird of Prey

The theoretical design was unveiled at the Royal International Air Tattoo event in july 2019. The concept isn’t meant to represent an actual aircraft tho’, as airbus cautions.

2. Airbus A320neo wing sharklets

All new Airbus A320neos, and some of the older A320 family planes, feature upwards-bent wingtips ‒ sharklets. They’re used to reduce induced drag once an aircraft is airborne by reducing the size of wingtip vortex.

As the sharklet name suggests, the technology is named after white sharks, especially, their dorsal fins. Airbus observed movement similarity between a shark and an aircraft. For example, to move forward, the shark swings its tail to push water around its fins. While the aircraft pushes air around wings to create a lift. Additionally, “shark also has dorsal fins that work exactly like the vertical stabilizer wing on an aircraft, giving it exceptional maneuverability,” the company has outlined.

1. Airbus Beluga

This list wouldn’t be complete without the mention of the animal after which airbus super-transporter is named after. While contrary to all of the concepts above, airbus never mentioned the Beluga whale as inspiration for engineering the Beluga ST or XL. The similarity between the heavy-weight airlifter and the animal is uncanny; and widely admired.

Airbus Beluga XL





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