I think it’s like a key to start - which Was also used on the Cathy’s 747 400 while I was there on the LHR which I am still present but with another ground handler I think the APU is inoperative on this Cargo 777 qater thats why engine Is being started by key .
@lolloll44413 күн бұрын
Is it pressurized down there
@ahmadzahid2666 күн бұрын
Ground air start until is so noisy, more than airbus’s break fan
@edetroit6 күн бұрын
Who knew you could hand crank a GE90 like an old Ford Model T! 😄
@ScienceFan-tech6 күн бұрын
I wonder how often such procedure is needed, given that valve operated by collapsible hand, and not with some kind of ordinary wrench with reference to valve position indicator...
@OrsonCallanKrennic6 күн бұрын
Very nice. I live a couple miles away from São Paulo Intl. and I see those QR freighters often here inbound from Lagos, including that very same aircraft.
@madnessmusic289 күн бұрын
can i use facebook and youtube on this tablets xD
@AIRC4PY_Aviation10 күн бұрын
protesters painting a 777
@Borisanimate-bn2wp10 күн бұрын
0:13 0:14 0:15
@rymdskrotet12 күн бұрын
Is the cockpit, panels, buttons etc easier to learn (if new to airliners) than the 737? (im thinking in a sim, but also irl).
@leerichards9815Күн бұрын
Yes - the 777 does more automatically than the 737, so less button and switches to press
@TRPGpilot12 күн бұрын
nice!
@justing4212 күн бұрын
We in the biz call it a TIRE change.
@mizund513913 күн бұрын
so its not just me going crazy. i followed this video step by step and flaps will not go down or up and hydraulics are all on
@AwesomeAngryBiker14 күн бұрын
All the Braggers in the comments section bragging about themselves as usual 🙄🙄🙄🙄
@AwesomeAngryBiker14 күн бұрын
Well done uploader, the ads were interrupted by random clips of an airplane, greedy 👎👎👎👎👎👎
@asilva_media15 күн бұрын
an entire generator under MEL is wild. boeing move.
@dennisvijverbergbrakesrele609814 күн бұрын
@@asilva_media can be done as long as APU is operational.
@asilva_media15 күн бұрын
love the relays
@AVIATIONSOUNDEXPERT19 күн бұрын
Are you going to make more videos about OIS, FMS ect? OIS and FMS are very interesting topics and I think you havent even scratched the surface of creating videos about these systems. Please, try to make more A350 cockpit videos. Would it be possible to make an extended TCAS test video? I saw in an A380 video that all TCAS callouts were played in the flightdeck. I had never seen/heard that before. I didnt know that it is possible. I only knew about the short test where you get an aural message TCAS SYSTEM TEST OK/FAIL. It would be very cool to see how it is done in the A350/A380. Thanks.
@dennisvijverbergbrakesrele609814 күн бұрын
@@AVIATIONSOUNDEXPERT will follow with that in some future videos, will check again on the TCAS, but haven’t found a call out test as of yet
@phantomdiesel803220 күн бұрын
The music is unnecessary
@dennisvijverbergbrakesrele609814 күн бұрын
@@phantomdiesel8032 well, currently not using that much music anymore.
@user-ic4zm3gt9x25 күн бұрын
When did it get a clean last. cleaning is a perfect way of seeing faults.
@dennisvijverbergbrakesrele609824 күн бұрын
Cleaning of landing gears are normally done during A-checks.
@1xsoofiАй бұрын
It's funny being need better tyre and wheels than wing
@AdvocatzАй бұрын
4:00 what is that noise, sounds like a mic test or something? I hear that on my flight sim's 777 as well on startup, and I thought it's just to simulate a flight attendant's mic check
@dennisvijverbergbrakesrele609824 күн бұрын
I think that sound comes from startup of the audio management system, not 100% sure though
@user-cs6fe1db5sАй бұрын
Thank you very much for imfomation
@dennisvijverbergbrakesrele609824 күн бұрын
Always welcome
@BruiserFLАй бұрын
I had no clue they could steer. Impressive.
@brodricj3023Ай бұрын
Is it only the one pair of wheels on the MLG bogey that pivots?
@dennisvijverbergbrakesrele609824 күн бұрын
Yes only the after wheels on the bogies are steering.
@brodricj302323 күн бұрын
@@dennisvijverbergbrakesrele6098 Do the non-steering wheels tend to wear out quicker than the steering wheels?
@dennisvijverbergbrakesrele609814 күн бұрын
@@brodricj3023 the experience I have , is like with a bogie that is none steering, like A350-1000, you see a different kind of wear. Not sure if they are replaced faster
@TRPGpilotАй бұрын
Nice!
@edetroitАй бұрын
I'm a bit late seeing this one. Yet another wonderful and informative video! Thank you Dennis.
@dennisvijverbergbrakesrele609824 күн бұрын
Glad you enjoyed it!
@MeaHeaRАй бұрын
Iph its Bóiñgg I izza ĶŇÕTT ĢOIEŃG 😟😰😩😰😟😰😩😰😟😰😩😩😩😨😨😨😧😦😧😦😳😵😳😨😨😨😳😶😵😵😳
@formatogrande397Ай бұрын
Thank you Dennis for letting us aviation geeks have a close look at things we would normally never see but always WANT to see, also well done on such high quality footage and notations in the videos.😃😃
@richp5321Ай бұрын
Looks like those grease fittings dont get much love
@dennisvijverbergbrakesrele609824 күн бұрын
Lubrication of the gears is done during the A-check
@johnnyholland8765Ай бұрын
While I worked for the Boeing company I built literally thousands of those drive shafts. The little "dents" in the end where the coupling goes are made by a process called electromagnetic pulse forming (EMF) for short. It was first used in the 777 program then to others. The spline ends are inserted in the tube then it is loaded into a "field shaper" and the EMF charge is applied forcing the annealed tube into the spline locking it into place. No mechanical fasteners are used. A sealant is applied at the joint after forming to prevent corrosion in addition to the spline ends being cadmium coated. They can range from a few inches to several feet in length and one inch diameter to two inch diameter depending on the application.
@TRPGpilotАй бұрын
Millimetres . . .
@kingghidorah810616 күн бұрын
please, can you send me (or link me) clear blueprints of the 747's flap mechanisms and hinges? I'm a 3D modeler that wants to specialize in aviation and the references on internet are extremely unclear. Thank you.
@ScienceFan-techАй бұрын
Big engine meets big bird
@tburn1231Ай бұрын
Really great video! I fly the 777 and don’t get much exposure to these kinds of things down below! Thank you for posting, subbed to your channel 👍
@dennisvijverbergbrakesrele609824 күн бұрын
Thanks for the support
@limeflake4192Ай бұрын
So cool that you can basically get instructions and procedures from the onboard computers themselves, would be cool to see in more future airbus aircraft
@saeedmughal3106Ай бұрын
👍👍👍
@germandarioorregoalzate4973Ай бұрын
Me encanta ver tus vídeos 🇨🇴👍 ver ese mecanismo ❤
@shawnhukАй бұрын
This is awesome, I can totally spot parts I’ve worked on - I own/run a cnc machine shop that also does touch up work on Boeing landing gear components.
@dennisvijverbergbrakesrele609824 күн бұрын
Very cool!
@KerboOnYTАй бұрын
That was neat. Thanks for sharing
@dennisvijverbergbrakesrele609824 күн бұрын
Thanks for watching
@disabldfirefiterАй бұрын
Thanks for this video! I started my love affair with aircraft at a young age, and I had a special interest in landing gear. I took my love for aircraft, and my love for fire fighting (from my father) into the Air Force. As an Air Force firefighter, I got to be around lots of aircraft, but especially B-52s in the Strategic Air Command. One of the most dangerous incidents was a B-52D at Andersen AFB in 1973 was a BUFF with hot brakes that turned into a fire on number 1 truck. My first duty was the safe egress of the crew. Just after their exit through the main hatch (not far from the burning truck) one of our P-2 crash trucks started putting out the fire. We pulled a handline from the P-2 to complete extinguishment. Another exciting day in the life of a military firefighter.
@AwesomeAngryBiker14 күн бұрын
Bragger 🙄🙄🙄🙄
@eastcoastrifrafАй бұрын
Shocked employees are allowed to do this.
@dennisvijverbergbrakesrele609824 күн бұрын
No secrets are revealed in these videos. And as long it doesn’t interfere with the normal work.
@richie2544Ай бұрын
Lip replacement then?
@ArmyofSeaturtlesАй бұрын
within limits Forward to home base!
@dennisvijverbergbrakesrele609824 күн бұрын
They repaired it, sending a new lip was a bit of a logistical challenge.
@wijaksa3121Ай бұрын
At 04:21 min What is the differences between “Brake on” and “Parking brake set” lamps indicate?
@dennisvijverbergbrakesrele6098Ай бұрын
Hello, you get the amber light when the parking brake is set, the red light come on when hydraulic brake pressure is above 1900 psi.
@wijaksa3121Ай бұрын
@@dennisvijverbergbrakesrele6098 Oh! Many thanks sir…
@RayhanAhmed-qr3vzАй бұрын
Sir you can not stear the aircraft we have a by pass pin in place . Your not telling the full story to the Viewers --- WHY ??? 😂 by pass pin means the nose gear is locked you can not do anything with the Stick the only thing steering the aircraft is the tow truck and the tow Bar connected to the nose gear .
@dennisvijverbergbrakesrele6098Ай бұрын
@@RayhanAhmed-qr3vz indeed, but main gear steering follows nose gear steering angle not the input made in the cockpit. So when to tow truck changes the angle of the nose gear the main gear steering will follow.
@RayhanAhmed-qr3vzАй бұрын
It’s not an oil change it’s a - top up I used to see this on the ramp .😂 1) you need a steady hand 2) you do not spill it all over the inside Of the engine he has not even cleaned it with a cloth .
@dennisvijverbergbrakesrele6098Ай бұрын
@@RayhanAhmed-qr3vz at least it will not corrode when covered in oil.
@RayhanAhmed-qr3vzАй бұрын
The GE 90 starts quick before you Know it your removing the tow bar Connection 😂 .
@dennisvijverbergbrakesrele6098Ай бұрын
@@RayhanAhmed-qr3vz no tow bar connected 😉
@KendalMikeАй бұрын
Interesting content but the zooming transitions are distracting.
@vedymin1Ай бұрын
Its cool to see the 777 load shedding and not lighting everything up immediately on battery push 🐸
@dennisvijverbergbrakesrele6098Ай бұрын
@@vedymin1 it really doesn’t do much on batteries, although if you switch on the standby power more will come on with batteries only. But this is not needed when starting the APU
@vedymin1Ай бұрын
@@dennisvijverbergbrakesrele6098 777 is quite a SmoRt bird 😎
@Michael.ChapmanАй бұрын
Amazing engineering of the 777 nose gear-especially given it not only steers, it’s pushed and pulled by tugs, supports several hundred thousand pounds of load and extends and retracts!