Aircraft Science

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@pdks7088 3 күн бұрын

Absolutely amazing work. So helpful video!

@aarnavgiri7498 9 күн бұрын

How does the APU lubrication work?

@AircraftScience 8 күн бұрын

I'll cover the APU oil system in the fifth part of the series.

@tropicaltroll2288 13 күн бұрын

Underrated channel. Deserves more views & subscribers. Subscribed

@rgavr 14 күн бұрын

Absolute cinema!

@qrubmeeaz 14 күн бұрын

Poorly researched and written, ai voiced rubbish!!

@marioecheverria5152 14 күн бұрын

Where is the generator?? You explain the mechanical turbine but… the electrical part?

@AircraftScience 14 күн бұрын

Part 2!

@ChristopheLedard 17 күн бұрын

Tremendous. We're waiting for others ATA explanations. Thanks a lot !!!

@AircraftScience 17 күн бұрын

Most welcome!

@ChristopheLedard 17 күн бұрын

Merci !

@imnbsp 20 күн бұрын

now I can finally operate my jet engine before going to sleep

@GULFSTREADREAM 21 күн бұрын

Great explanation and very interesting

@Kneedragon1962 22 күн бұрын

If you place the "tail plane" (horizontal stabiliser) ahead of the main lifting wing, the way the Wright Brothers did, the way many modern combat aircraft do, the way Bert Rutan did, then most of this is unnecessary. It is very clever, I have great regard for the people who worked this out, but the dynamics of tail dragger aircraft were worked out in about 1910 ~ 1914. At that time, with rotary radial engines and stick & string biplanes, there were several good reasons to go to tractor propeller at the front and small horizontal stab at the back, but most of those reasons stop being valid once you're talking about a jet aircraft more than 40 ft long, going more than 150 mph. The first working aeroplane, the Wright Brothers Flyer, worked this way.

@NaseerKhan-xb8iw 22 күн бұрын

if the right engine is also producing power then the right bus will be getting power from the IDG mounted on right engine instead from APU. am i correct?

@AircraftScience 22 күн бұрын

Yes!

@basharbdiwi 22 күн бұрын

thankyou for the nice vedio , Can I ask about the music , so nice montage ❤

@AircraftScience 22 күн бұрын

kzfaq.info/get/bejne/hJl0i9xj2dqqpHU.htmlsi=GYs4CgdK_YLFQdrK

@willswain4073 22 күн бұрын

Fantastic video and graphics!!

@MR_TOKZIX 23 күн бұрын

Hello . I have a strong interest in learning more about jet engines and airplanes. can you help me? I want to know more. How to design and build an airplane and airplane engine. Is there a resource to see the tutorial?

@philipwetpus7006 23 күн бұрын

Can I switch off the apu when the airplane is in sky

@philipwetpus7006 23 күн бұрын

Please help me with the companies parts of Airplanes

@Dpogs123 26 күн бұрын

Actually im creating an small aircraft This channel helps me

@martinwin11b21H2 26 күн бұрын

not very sure if your channel is all just about skibidi

@zachansen8293 28 күн бұрын

why don't airliners use canards instead to not have this problem? Is it anything more than it would be harder to park them at airport gates?

@miketaggart3803 29 күн бұрын

A question: the RAT deploys when all 5 gennys fail, all hydraulic pumps fail or there is loss of hydraulic PSI due to a leak. How will the RAT help hydraulic PSI if there is none to pump? Like when the DC10 in Iowa lost all its fluid due to an engine explosion, or the DC10 that lost its engine on take off from ohare??

@hotdogparadise2610 Ай бұрын

Amazing video! This is probably the best explained breakdown I’ve seen and I’ve been in the APU industry 15 years. I’ll just point people here next time someone asks me what they do! 😂 I have some questions regarding use of the video for a new project I’m working on. Do you have an email or another way of contacting you?

@AircraftScience 26 күн бұрын

Feel free to use the video for educational projects.

@hotdogparadise2610 26 күн бұрын

@@AircraftScience Is there anyway you can upload the full 3 part series somewhere for me to download a high res version? KZfaq only allows me to download 720p. I'd like to splice some segments you've created into another video I'm making. You're channel will of course be credited :)

@garikhanchet4688 Ай бұрын

Promo-SM

@x-gamessimulator1067 Ай бұрын

Please, publish the video of the 737 MAX.

@OdelinSerrano-zu5fo Ай бұрын

He said 83,000 kilogram fuel vapacity for centrr tank. A quick calculation indicates the following: 83,000kg × 2.2 lbs = 182,600 lbs. Divide product by 8.6 lbs [a gallon of milk] the quotient us over 21,000 gallons in the center tank. I'm no engineer, but i don't think that's possible.

@FayuYang 15 күн бұрын

looking at my 777 AOM here, the center tank takes 87,887KG of fuel. 1 liter of jet a fuel = 0.85KG = 74703 liter = 19734 gallons. So yes it's possible. Jet fuel is lighter than water by the way. I fly a 787, our center tank takes 71,000kg of gas. That's about 16,000 gallons of jet fuel.

@rhiannacoady8370 Ай бұрын

I will be starting to make these in Honeywell in a few weeks!! So excited!

@julianhogan6510 Ай бұрын

When the engine lights 💦💦💦

@Gbluesman Ай бұрын

My dad was a dc-9 captain, and I can always remember long wide open schematics on the dining room table of the engine that he would always study.

@luisgustavoviolilatam4338 Ай бұрын

Marvilloso video....

@DNModels Ай бұрын

IDG video please!

@billtracy8774 Ай бұрын

I question the case ALL 5 GENERATORS FAIL (APU+4 Engine generators). The APU is not normally able to prevent RAT deploy if it is OFF. If the 4 main engine generators fail or are turned off intentionally (MH370 possible case) APU will automatically come on, but it takes about 60-secs to fire up. Thus RAT could deploy if only the 4 engine generators fail. MH370 case (possible deliberate diversion) brings up a lot of complex questions of unorthodox ("intentional") failures.

@ccacrislan Ай бұрын

Fantastic job, thanks, really appreciated, looking forward to the next part 👍👏👏

@AircraftScience Ай бұрын

More to come!

@UncleCatttt Ай бұрын

The background music makes me feel like a plane crash is about to happen 😂

@john.enospahitamos3596 Ай бұрын

Ive been reading chapter 49. But this one gives me clearer explanation. Magnificent!!

@owaissheikh2359 Ай бұрын

Thank you for your hard work. Please keep making this quality stuff. I find it very helpful as I myself am a b777 aircraft maintenance technician. I have a request. Make a video on air-conditioning system.

@AircraftScience Ай бұрын

Thanks, will do!

@navigatorstrato7232 Ай бұрын

非常好视频，爱来自中国

@grantnaval4519 Ай бұрын

Thanks as always, brotha! The beauty and simplicity of the APU... Is amazing and critical for most uses in the B777. Or even in other aircraft types. Because most of them uses a single brand or an alternate brand. Haha. Again! Amazing videos and an inspiration to the engineers and technicians out there!!!

@AircraftScience Ай бұрын

Couldn't agree more!

@Anas-ij8qf Ай бұрын

Wow

@thuokagiri5550 Ай бұрын

i dont have any formal training in aeronautical eng. But i can make a safe guess, no professor is gonna give such an elaborate understandable explanation.