Remove Drag Remove Lift Remove Tail
article thumbnail

From albatrosses to slimy eels: Aircraft design and concepts inspired by nature 

Aerotime

Winglets and Sharklets Both Airbus and Boeing operate aircraft with wingtip devices that are designed to increase aircraft efficiency by removing drag. The devices would prove to “reduce wingtip drag” and increase “fuel efficiency by 6-7%” but would need be positioned uniquely for each aircraft type.

Lift 299
article thumbnail

Wingtip Vortices and Wake Turbulence

Pilot Institute

This is called lift. Wingtip vortices are a byproduct of lift. Once the wing stops producing lift, the vortices dissipate instantly. Wing spoilers drastically reduce the lift generated by the wing. Its important because the lift is always produced perpendicular to the relative wind. Why is this important?

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Today in Aviation History: First Flight of the Consolidated B-24 Liberator

Vintage Aviation News

Davis, who had developed a new wing, whose airfoil had a lower drag co-efficiency than other wing designs of the time, and which had already been used on the company’s Model 31/XP4Y Corregidor flying boat. The Davis Wing allowed for higher speeds and added lift at relatively low angles of attack.

Tail 98
article thumbnail

Raptor-Inspired Drone Could Lead To Increased Maneuverability

AV Web

A pair of aerodynamic researchers at the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have created a raptor-inspired drone that uses its tail feathers to control bank, rather than wingtip feathers mimicked by ailerons on airplanes. The turns could be executed at low and high speeds as the raptors maneuvered.

Tail 105
article thumbnail

Flying a Plane for the First Time: A Beginner’s Guide

Pilot's Life Blog

Understanding the Basics of Flight Principles of Flight: Lift, Weight, Thrust, and Drag Flying a plane for the first time requires a basic understanding of the forces that make flight possible. Lift is generated by the wings, counteracting the force of weight, which pulls the plane down.

Aileron 52
article thumbnail

High Wing or Low Wing – Which Trainer Should I Choose?

Flight Training Central

This meant the airplane, if were to carry anything, had to be built from very light materials incapable of providing support for a wing long enough to generate the needed lift. The bi-wing design allows two shorter wings to be braced against one another with a series of struts and wires providing the strength and lifting surface required.

Lift 97
article thumbnail

Today in Aviation History: Loss of USS Macon

Vintage Aviation News

Though the German Zeppelins were inflated with hydrogen, which was a more readily available and lighter lifting gas, it was flammable when mixed with oxygen, which doomed many a Zeppelin to a fiery end. While flying high over West Texas, the sun heated and expanded the helium lifting gas, forcing the Macon to rise up.

Lift 59