Airplane Fingers – Creation Moments

AIRPLANE FINGERS

” Then God said, ‘Let the waters abound with an abundance of living creatures, and let birds fly above the earth across the face of the firmament of the heavens.'” Genesis 1:20

Aerodynamics, the science of flight, is a highly complex science. This is because many complex forces are acting on anything in flight. These forces include the power available for flight and drag produced by the flying object. Each of these categories include many additional forces that depend on the shape of the flying object, the shape and length of the wings, the speed and the altitude. This is why, for example, high altitude planes have very long wings.

Learjet 60 with winglets ©Myfreewallpapers

One critical force that has been under recent study is the turbulence that forms at the tips of the wings. The shorter the wing, the more energy consuming turbulence forms at the tip of the wing. Different wing designs have been tried to decrease this turbulence. Engineers have had some success reducing this turbulence with winglets. You may have seen these small vertical wings on the wingtips of some airplanes. Swiss researchers have been studying vultures with the hope of finding a better solution to this problem because vultures have a relatively short wing span that has proven to be surprisingly efficient. They discovered that this is because the feathers at the vultures’ wing tips spread out. They then tested a wing with a finger-like cascade of blades at the end.

Turkey Vulture in flight ©World Bird Sanctuary

Their new wing was more than four times more efficient than the average wing design in use today! It takes a great deal of faith in evolution to think that natural selection possesses such knowledge of aerodynamics. Clearly the vulture was designed by an intelligent Creator Who understands aerodynamics even better than we do!

Prayer:
I thank You, dear Father, that we can see Your wisdom in the creation. Amen.
Notes:
Wingfingers, Flying/January 1999, p.108. Photo: Learjet 60 with winglets. Courtesy of Adrian Pingstone. (PD)

©Creation Moments, with Permission, 2017

Wingtip Device – Wikipedia

More Interesting Articles

*

2 thoughts on “Airplane Fingers – Creation Moments

  1. Reminds me of the Moody Science film (now it’s a video DVD), featuring Dr. Irwin Moon, called PRIOR CLAIM, showing that mankind has been benefitting from biomimicry principles for generations.

    Liked by 1 person

Please leave a Comment. They are encouraging.

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s