July 25, 2008...12:01 am

#975 Airplane toilet flushes

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Cocoon like defenses

I was on a long flight not too long ago, one where they turn the lights out for most of the trip and everybody is just laying like jelly all over their seats fast asleep. Legs propped up over armrests, seats reclined into laps, and headphones, blankets, and eye masks creating cocoon-like defenses against all light, sound, and touch.

Frankly, I don’t like flights like this because I feel really uncomfortable. I think I’m going to wake people up and bother them. I feel like I’m hanging out in a nursery and I’ve finally got all the babies asleep, now I just have to sit in a rocking chair in the corner taking quiet, calculated breaths until the sun rises.

It’s very stressful.

I have always been paranoid about waking people up. When I was younger and would come home late I would take about twenty minutes to get from the driveway into my bed. I tiptoed up the walk, slid my house key in the door very slowly, took my shoes off outside, and tiptoed up the stairs to the bathroom. Often I wouldn’t even flush until morning, preferring to let my business simmer overnight rather than wake somebody up with the sound of excrement zooming through the walls on it’s way out of the house.

On the airplane I don’t tilt my seat back too far because I think I might crowd the person behind me. I walk down the aisle slowly and analytically, quickly grabbing chairs and overhead compartments for support so that a sudden jolt of turbulence doesn’t knock me into a sleeping grandma’s lap. I have brief visions of shattering her hip and sending her dentures flying into someone’s glass of wine.

Take her away

It is because of my attempts to keep really quiet on these Voyages of the Subconscious that I am fascinated by the toilets in the airplane.

First of all, they exist! The fact that you can go to the bathroom on an airplane is pretty novelty. I bet nobody expected that a hundred years ago. Can you imagine two sailors looking over the front rails of their massive ocean liner in 1908, one of them pointing way up in the clouds and whispering to the other “One day a man will take a dump up there.” No, me neither.

Anyway, after we get over the fact that these bathrooms exist, let’s talk about that amazing flush. You do your thing, close that lid, hit that little plastic button, and a second later there’s a full five seconds of giant, full-force, vacuum-sucking noises. It’s so loud it’s unbelievable — like a transport truck full of silverware flipping over on the dirt patch between two World War I trenches.

I used to think that the airplane toilet was a little hole that opened up right to the outside of the plane. I looked down when I flushed expecting to see clouds or little cities below maybe, and figured someone had just done the math and proven that dropping dirt bombs from thirty-thousand feet didn’t actually hurt anybody. It was just a matter of gravity, distance, and atmospheric pressure or something.

Turns out I was dead wrong about that.

See, according to the Internet’s geek patrol, regular ol’ house toilets just don’t do the job in the airplane world. The combination of toilet bowl water and rough landings tend to leave splotchy autumn-colored rainbows all over the plastiform vanity and walls. For this reason airplanes use a whole new type of toilet called vacuum toilets. I guess these vacuum toilets are perfect for the job because they don’t use much water and are fairly low maintenance. Just one little side-effect, though: When you flush them it sounds like somebody’s making a smoothie out of rocks.

Now personally, I love that beautifully loud airplane toilet flush. I can’t very well leave a gift bowl for the next passenger, so I’m forced to press the button. The power and noise of that flush undoubtedly wakes up the last few rows on the airplane every time so I have no choice but to confront my fears.

So I say thanks, airplane toilet flush. Your whooshing, vacuum-packed boomflush wakes the whole world up.

AWESOME!

39 Comments

  • I do indeed bow to the awesome power of an airplane flush. Especially during an international flight (China or New Zealand, usually. Sometimes Western Europe) and I’ve been consuming gin, Jagermeister, and single malted scotch for a few hours. I top that off with airline food and I’m out like a light.

    Somewhere over the ocean I wake up with the dire need to empty my bowels. The combination of enough preservatives and alcohol to save Estelle Getty for future generations produces a dump that no mere mortal toilet can handle. But the 767′s does the job nicely.

    I’ve clogged up toilets on buses, cruise ships and at the FedEx Forum in Memphis. Tennessee during American Idol auditions. But I defy anybody to clog an airplane toilet.

  • Entire article worth it for the word “boomflush”

  • So what happens if you flush while sitting on it?

  • Please no more posts that describe your post-drinking poo.

    The Internet

  • So what happens if you flush while sitting on it?

    You get stuck and have to call for a stewardess to come “give you a hand”. How’d you think the Mile High Club started?

  • ” Can you imagine two sailors looking over the front rails of their massive ocean liner in 1908, one of them pointing way up in the clouds and whispering to the other “One day a man will take a dump up there.” ”

    Just think, 100 years from now, people will probably be shitting directly into their computer and all life functions will be taken care of by the computer, including sex.

    Now, this is me completely guessing, but it is possible, right?

    • ” Can you imagine two sailors looking over the front rails of their massive ocean liner in 1908, one of them pointing way up in the clouds and whispering to the other “One day a man will take a dump up there.” ”

      I read this and thought of ‘Family Guy’. I can imagine how they’d present that… drone of an old plane up there, farting sound… one of the sailors (Peter Griffin) sidles away… crap hits the other sailor. Sound of receding plane, and ‘Damn!’ Peter says ‘Today’s the day…’. Maybe, in the distance, the pilot parachuting down into the sea, still seated on the toilet… further off, his plane, with a big hole in the bottom, hits the water. Strips of toilet paper rain down over the ocean liner, like a ticker-tape parade..

  • Yeah but a computer can’t snuggle afterwards.

  • So to leave you all a facsinating thought just image if the business you flushed did fly directly our of the plain.

    Picture a innocent little child playing in their backyard and BAM! down comes what they might call “spacepoo” or maybe “Alien Crap” all over them. Mom and dad are disgusted, but the little tyke is still marveling over the fact that they have made the discovery ‘aliens’ can poo. Of course the people on the plane are definately NOT aliens.

  • Hey you guys, just thought i would add a little question to get your brains going. What actually happens to it after the almighty flush?

  • I used to think that the remains would be thrown off the plane too when i was little. Then I went on an airplane trip with my dad…and he has really weak stomach, so before we went in I thought to myself “man…i feel bad for the people down below us…” Turns out that when you flush, it all stays in. I know this bc once my dad went to the bathroom a few times, I felt so bad and so curious at the same time! I ended up asking the flight attendant and I think she almost laughed at my face, but she was nice to me and explained that it all remained in the plane until we landed.

  • I newer prefer to go airplane toilet, I dont like airplane toilets. ıhhhh

  • Actually, I’ve been scared of the terrifying flushing all my life.
    I fly often, since I’ve been a kid, and every time I have to go to the bathroom the incredibly loud sound always frightens me.
    It’s awe inducing, but pretty darn scary.

  • When I was seven, those things scared the living shit outta me! I would always, get up, wash my hands, and then open the door halfway. Then I would stand on my tip-toes and reach for the button, when I pressed it would jump out of the washroom and slam the door shut and hurry back to my seat.

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  • My method: plug ears, lean back and flush with foot… works every time

  • Wanna know something funny?

    Year 2001, I think… but some years ago, in a national flight, to Santiago (Chile), a lady went to the bathroom to do her business and she flushed it, with her seating there yet. Results? Her arse got sucked up (she had to be fatty), she landed that way and a special team of people went to help her.

    …. One of a kind..

  • I hate airplane toilets with a passion. The noise is so anoying, and the bathroom is so small. Theres no space. The toilet and the sink, and thats like…all? It’s shit scary in the night time and the light automaticaly turns on. Gives me creeps. lol =]

  • I remember when I was young they used to scare me also, like previous commentor Adam. First time was the worst though. There is like a 3 second delay before the boomflush and I was washing my hands, totally not expecting it, and I swear I nearly screamed! Threw water all over the mirror

  • This article made me giggle so hard. Hahahaha. Thank you for the laughs! :D

    • I know right! The laughing just gets worst until I start guffawing, and I have to cover my mouth with my hand because my mom’s taking a nap across from me!

  • Those airplane flushes actually terrify me! I hate them! I have to plug my ears because the sound is just odd and wrong and i’m really not sure why! although the invention of the airplane flush is great!

  • Airplane flushes scare me.

  • I hate shitting in an airplane. There’s always a line for the bathroom, and I know people are thinking, “That guy is taking a shit.”

  • I rode on Southwest once with an amazingly AWESOME crew. To demonstrate the power of their flush they rolled toilet paper from the toilet all the way down the airplane aisle and flushed. ZOOM! That toilet paper went so fast…much applause.

  • Questions were asked regarding the content’s destination; fun thing to look up is stories regarding when that compartment has a leak. While I havn’t been able to confirm, there are rumors of a poor soul killed by a frozen airplane poo water meteorite.

  • it’s = contraction of “it is”
    its = possessive pronoun

  • Know what else is awesome about airplane toilets? The nice cool breeze that wafts against your privates when you sit on it.

  • I spent alot of time in the air(somewhere around 100 flights a year) and I still get a little paranoid that the pressure difference when you flush will somehow affect the flight. I guess I never gave any thought about waking others up. I guess I’m just inconsiderate

  • aaah dear i’ve been laughing aloud at this. Truly Brilliant. I’ve always been, quite frankly, scared when flushing toilets on airplanes, knowing full well what noise is coming. ITS SO LOUD!

  • i block my ears when i push the button.


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