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Why Airplanes Are White - Education - Nairaland

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Why Airplanes Are White by joshecho(m): 7:44pm On Aug 07, 2020
WHY AIRPLANES ARE WHITE

Commercial planes are generally white because of these reasons: white color provides a thermal advantage, it helps in easier inspection of cracks and dents on the fuselage and is also cost-effective. White planes also tend to have a higher resale value than colored ones.

While gazing at an airplane passing thousands of feet overhead, or when you are just about to board a flight at the airport, have you ever noticed that the vast majority of airplanes are white? Sure, some have stripes, decorations, and names in different colors, but the base color behind those add-ons is almost always white. It seems a bit strange, but is there a real reason for it?

THERMAL ADVANTAGE
The color white is a terrific reflector of sunlight, and reflects almost all the light that falls on it, unlike other colors, which absorb some of the light.

If you paint your airplane in a color other than white, it will absorb sunlight and heat up the body of the airplane, which is something you want to avoid. White, on the other hand, reflects that sunlight and avoids the gradual build-up of heat on the plane. This is a good thing, not only when the airplane is in flight, but also when it’s parked on the runway, because it takes less time to cool down down after sitting on the ground in a hot, sunny environment. In fact, some planes actually ‘need’ to have a coating of white paint in order to guarantee a structurally sound flying machine.

Easier inspection of cracks and dents on the fuselage
Airplanes are regularly inspected for cracks, dents, and any other form of surface damage (for obvious safety reasons). Nothing works better than white when it comes to spotting a crack on the surface, as the crack is almost always darker than white.

Additionally, white also accentuates corrosion marks and oil leak spots (as they leave dark-colored trail). Plus, a white plane is easier to spot (visually) in the event of a crash or any other mishap, especially at night, or in a massive body of water.

14 Likes 2 Shares

Re: Why Airplanes Are White by marshalcarter: 8:26pm On Aug 07, 2020
nice piece
Re: Why Airplanes Are White by Shellsploit: 9:26pm On Aug 07, 2020
DHL nko

14 Likes

Re: Why Airplanes Are White by Vulcanheph(m): 9:37pm On Aug 07, 2020
-Also for better visibility to Birds and humans, since white is easier to spot

-Reduces the weight Of the plane, since white doesn't require much Coating hence less weight, while other colors may require much Coating and increase the weight of the plane, which should be as light as possible.

17 Likes

Re: Why Airplanes Are White by philiancoop(m): 10:23pm On Aug 07, 2020
Yeah, physics

1 Like

Re: Why Airplanes Are White by Shukusheka(m): 10:25pm On Aug 07, 2020
Vulcanheph:
-Also for better visibility to Birds and humans, since white is easier to spot

-Reduces the weight Of the plane, since white doesn't require much Coating hence less weight, while other colors may require much Coating and increase the weight of the plane, which should be as light as possible.
White is not easier to spot up in the sky undecided

12 Likes

Re: Why Airplanes Are White by Sensitivity: 10:47pm On Aug 07, 2020
Because they're close to heaven when flying grin

21 Likes 1 Share

Re: Why Airplanes Are White by DICKstractor: 10:50pm On Aug 07, 2020
nice piece



Lalasticala push
Re: Why Airplanes Are White by Vulcanheph(m): 11:15pm On Aug 07, 2020
Shukusheka:
White is not easier to spot up in the sky undecided
Yes it is....not for people on ground, but for Birds and other aircrafts...
Re: Why Airplanes Are White by addictiv(m): 11:17pm On Aug 07, 2020
Nice
Re: Why Airplanes Are White by Donotread: 11:30pm On Aug 07, 2020
Mine is BLUE
Re: Why Airplanes Are White by segunzik(m): 11:38pm On Aug 07, 2020
Very good points.
Re: Why Airplanes Are White by segunzik(m): 11:39pm On Aug 07, 2020
DICKstractor:
nice piece

Lalasticala push

This your moniker sef ehh grin
Re: Why Airplanes Are White by Bluntguy: 2:56am On Aug 08, 2020
Sensitivity:
Because they're close to heaven when flying grin
In that case they should be blue in colour because the sky is blue.
Re: Why Airplanes Are White by JOACHINpedro: 4:41am On Aug 08, 2020
Vulcanheph:

Yes it is....not for people on ground, but for Birds and other aircrafts...
I beg to differ
Re: Why Airplanes Are White by Nobody: 5:48am On Aug 08, 2020
Waiting for all those africanists to hop on this thread to start screaming racism and inferiority complex.
Re: Why Airplanes Are White by taretoofine(m): 5:51am On Aug 08, 2020
Nice info cheesy
Re: Why Airplanes Are White by Nobody: 6:22am On Aug 08, 2020
God is even white and all the prophets recorded in history books like Koran and Bible are even whites. Do you want them to paint something flying to reach God's kingdom black?
I swear they dare not. If they try paint plane black then you know the result. Anything black is scam
Re: Why Airplanes Are White by Vulcanheph(m): 6:29am On Aug 08, 2020
JOACHINpedro:

I beg to differ
Abeg stop forming professor on Nairaland with your unnecessary argument and simply Google it.

1 Like

Re: Why Airplanes Are White by dream2love: 6:45am On Aug 08, 2020
Good
Re: Why Airplanes Are White by timibare(m): 6:46am On Aug 08, 2020
DHL is yellow.....some Etihad are not white

1 Like

Re: Why Airplanes Are White by JOACHINpedro: 6:51am On Aug 08, 2020
Vulcanheph:

Abeg stop forming professor on Nairaland with your unnecessary argument and simply Google it.
Even to be polite has turned to a crime


Since you want am hot hot. Oga, f**k what the internet says, I no still gree angry

1 Like

Re: Why Airplanes Are White by Nobody: 7:53am On Aug 08, 2020
Did the birds tell you that?
Vulcanheph:

Yes it is....not for people on ground, but for Birds and other aircrafts...

1 Like

Re: Why Airplanes Are White by majamajic(m): 8:19am On Aug 08, 2020
Vulcanheph:
-Also for better visibility to Birds and humans, since white is easier to spot

-Reduces the weight Of the plane, since white doesn't require much Coating hence less weight, while other colors may require much Coating and increase the weight of the plane, which should be as light as possible.

White more visible in sky ? White more lighter ? Hmmm
I don't think u know anything about aircrafts
Aircrafts are mostly white cos white unabsords heat than other colors , in arab countries due to sun , they normally drive mostly white coloured tinted cars cos of heat
Though some airlines like ethihad airlines don't use white colours , but white is mostly used cos of heat from the sun , not by vision or by weight !

1 Like 1 Share

Re: Why Airplanes Are White by omowolewa: 8:42am On Aug 08, 2020
NAF
Re: Why Airplanes Are White by Ademolaonib(m): 8:43am On Aug 08, 2020
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Re: Why Airplanes Are White by Tawhid25(m): 9:30am On Aug 08, 2020
joshecho:
WHY AIRPLANES ARE WHITE

Commercial planes are generally white because of these reasons: white color provides a thermal advantage, it helps in easier inspection of cracks and dents on the fuselage and is also cost-effective. White planes also tend to have a higher resale value than colored ones.

While gazing at an airplane passing thousands of feet overhead, or when you are just about to board a flight at the airport, have you ever noticed that the vast majority of airplanes are white? Sure, some have stripes, decorations, and names in different colors, but the base color behind those add-ons is almost always white. It seems a bit strange, but is there a real reason for it?

THERMAL ADVANTAGE
The color white is a terrific reflector of sunlight, and reflects almost all the light that falls on it, unlike other colors, which absorb some of the light.

If you paint your airplane in a color other than white, it will absorb sunlight and heat up the body of the airplane, which is something you want to avoid. White, on the other hand, reflects that sunlight and avoids the gradual build-up of heat on the plane. This is a good thing, not only when the airplane is in flight, but also when it’s parked on the runway, because it takes less time to cool down down after sitting on the ground in a hot, sunny environment. In fact, some planes actually ‘need’ to have a coating of white paint in order to guarantee a structurally sound flying machine.

Easier inspection of cracks and dents on the fuselage
Airplanes are regularly inspected for cracks, dents, and any other form of surface damage (for obvious safety reasons). Nothing works better than white when it comes to spotting a crack on the surface, as the crack is almost always darker than white.

Additionally, white also accentuates corrosion marks and oil leak spots (as they leave dark-colored trail). Plus, a white plane is easier to spot (visually) in the event of a crash or any other mishap, especially at night, or in a massive body of water.
Nice piece
Re: Why Airplanes Are White by Nobody: 9:48am On Aug 08, 2020
THE MAIN REASON IS

































NOTHING.
Re: Why Airplanes Are White by gungab(m): 9:58am On Aug 08, 2020
Common Meeenh

Nice article
But there are some exemption
Re: Why Airplanes Are White by Sensitivity: 10:25am On Aug 08, 2020
Bluntguy:

In that case they should be blue in colour because the sky is blue.
Who's talking about the sky, professor? Can't you read

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