エンジン音比較 Boeing B787 GEnx vs Trent 1000 engine sound comparison
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- เผยแพร่เมื่อ 9 ก.ค. 2024
- ボーイングB787のエンジン「General Electric GEnx」と「Rolls-Royce Trent 1000」のエンジン音を比較しました。
両エンジンとも、各シーンごとにカメラとマイクの録音感度は同じ設定にしています。
Sound comparison of "General Electric GEnx" and "Rolls-Royce Trent 1000" engine.
Both engine sound are recorded with same mic/camera setting.
カメラ camera : Sony α7 III
マイク mic : Shure VP83
0:00 Intro
0:10 Starter Engagement
0:48 Light-off
2:12 Taxi Out
2:53 Taxiing
3:11 Spool Up
3:40 Takeoff Roll
4:10 Climb
5:11 Approach
5:41 Gate In
6:03 Shutdown
#B787 #GEnx #trent1000 - ยานยนต์และพาหนะ
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You can hear the previous engine families in these newer engines at idle. The GENx sounds like a CF6 with that throbbing sound while I can here the high pitched chain-like sound of the RB211-524 in the Trents. I never really stopped to pay attention to just how different the character of each of these engines is. Thanks for this video.
Well said! Absolutely agree
Well said
startup : GEnx
Takeoff: Trend 1000
Same
yes
So good, quite impressed by how you manage to capture these sounds so real. Thank you!!!
I would divide my comment into two section: Taxiing and when they're on the air.
Taxiing: Rolls Royce's sound is sexier.
On the air: GE sounds better.
Rolls Royce makes a higher pitch of noise, but feel more powerful, while GE gives a steady and comforting sound.
There's no winner... Both are for the best aircraft in the world right now.
Thank you to S.Y. Aviation for the share.
Agree with you here
AMAZING video 👏👏👏👏👏. Great setup to show different parts of the flight that we can see from the bottom.
Awesome editing.... Thanks for putting it together
Great video mate! well put together.
As much as I like the GEnx on the B787. I gotta be honest, I preferred the sound of Trent-1000. That sound is what make B787 unique for me. If you ask me what engines do the B787 operate on, I would instantly answered "GEnx" BUT if you asked me what sound I would recognized to be for B787, I would pick the sound of Trent-1000.
Back when the airline in my country just got their B787, they use it for short domestic flight first, probably for the pilot to get used to the plane before sending the plane to international. The airline use Trent-1000 on their B787 and the climbing sound is so unique that every single time it flew over my house, I instantly recognized it to be the B787. It's just that unique.
But I don't think I would recognize it if the engines were GEnx.
Another were A350, from the same airline, when they just got their new A350, they use it to fly short domestic flight initially, and every time it flew pass my house, I can instantly recognize it without looking.
And the classic 777-300ER, GE-90 is just too unique to miss.
Unfortunately that was many years ago, all the wide body are now stationed to the international flights only. I missed seeing the widebodies in my area.
Say what you want but I think the GENX is the best engine they have made.
Rolls are BY FAR louder on take-off climb then the GE's. There is a noticeable low growl mixed into the high pitched whine on the Rolls.
magnificent comparison..love the trent more because of the rumbling sound..like the VTEC/MIVEC in full power
A mid 2010s range rover v8 supercharged is music to my ears.
Trent 1000: darker lips, thinner curl or idk on the fan and more slant on the lips
GEnx: lighter lips, thicker curl on the fan and less slant on the lips
GEnX : the abradable seal on the end of the blade to protect it as the blades are made of carbon + 18 fan blades
trent 1000: titanium fan blades + 20 blades
And the GE's are heavier engines with longer range then the Trents.
@@tomtalker2000 carbon fan blades on General GEnx only adds 150kg in engine weight, variable frequency starter generator (VFSG) still available on GEnx for starting aid
GEnx during spool up & takeoff roll still has her siren like screaming, but not as loud as her predecessor GE90.
The GE90-115B on the 777-200LR and 300ER aren't that loud during takeoff at least. Their startup sound is the loudest, most powerful one I have ever heard tho. It's a wonderful thing to witness. Such a shame the GENX doesn't have a unique startup sound.
I really appreciated this compro! Great footage.
比較して聞いてみると、本当に違うのね！このような勉強も良い。
同じ仕組みなのにこんな違うとは面白いな〜
I think they are both amazing, and the wings.
Great video. ☺️
Very good video.
They look so good.
Both engines are SUPER!
空港近くに住んでると音で機種判別出来るようになる（自衛隊機も含む）から、たまに外来機が来るとすぐに気付ける
What is most important, the sound outside the cabin or the sound inside the cabin. I have experienced the sound inside the cabin with both engines and I assure you that the GE is quieter and travels great. !!
Sounds great
The GEnx sounds more like a CF6 when taxiing, as for the RR Trent, just pure quiet!
Other way round, GEnx is quieter
@@MaxAviation Was talking about during taxiing
@@MaxAviation BY FAR quieter then the Trents during flight.
RR are quieter on the ground and louder once on climb while GEnx is quieter on climb. Could be nice to check them onboard how they sound
RR is louder inflight
Great point
I notice that the GEnX is WAYYYYY louder when up at like 10000 feet but the RR T1000 is just pure quiet up there also at 10000 feet.
It’s on the ground where it needs to be quieter. At 37000 feet there is nobody listening. Rolls Royce produced a glorious engine. I know there have been compressor issues and other matters but these have been resolved. Let’s wait and see how the GE units last in the long term.
@@brianrjclarke Imo the climb is where it needs to be quieter. When an aircraft is climbing it usually flies pretty low to human settlement areas. 37000 feet is usually cruise, not climb.Climb can range anywhere from 1 feet to 40,000 feet. Climb is also the time when the engines are the loudest, using the most power in a flight. When an aircraft is at the ground it is usually at the airport not close to human settlement areas.
ロールスロイス派🙋♂️
よく聞くと、ロールスロイスのほうが確かに全体を見れば音は静かかも？
いや、ロールス・ロイスの方がうるさい😡
RRはトレントXWBが静か
トレント1000はうるさい
@@user-ur6ii2fx5u ロールス・ロイスの方がうるさいですが、楽しくて、彼が話し上手であることがわかります😊
P&W4000派 場違いですみません💦 ロゴマークDC -8直系キーン音 🐘パオーン 煉炭で伊丹で盛り上がります
↓↓伊丹空港ライブ見れば意味が分かります↓↓
Love the GEnx sound ❤️
ロールスロイスのがやや官能的で好き
amazing video
It looks like I'm officially out of videos to watch on youtube to be here comparing sounds from different jet engines as if I'm out shopping for commercial jets...
😂😂😂
Both engines, wonderful engines!
GEのエンジン音ってキュルキュルしたタービンの唸りがよく聞こえますね。ロールスのほうは空気の唸り音、という感じ。
Interessante a Diferença dos Dois Motores, o GEnx Parece ser mais Barulhento, Meus Parabéns Meu amigo Belo Registro 🙂🙂🙂🙂👌👌🇧🇷🇧🇷🇧🇷📷
Rolls-Royceのエンジンって比較的に高音でハスキーな感じがしますね～個人的にはRolls-Royce派ですね
Is the apparently fixed Trent 1000 running better now for ANA?
I heard that a few 787s in service with JAL has the RRs. If so, what are the tail numbers of the RR-powered JAL 787s?
Belo Vídeo Parabéns Muito bom , Realmente a Sim Diferença Entre Os Dos Motores 😊🤝🤝🤝🇧🇷🇧🇷🇧🇷
nice
RR sounds more high pitch than GE. Greetings from Mexico 🇲🇽.
I would go with the GEnX. The loud whistling sound in the Trent kinda reminds me of RAF going on a bombing raid to Germany.
確かに違うけどかなり似てる気がする
ロールス・ロイスは音がカッコいい(主観)
So I understand that ANA is going forward with GE on future 787s instead of RR
It's quieter anyways. but RR sounds more exciting ngl
Trent 1000 is like umm idk which word to use lol amazing
I’m going to support GE from now on.
ROLLS-ROYCE. BEAUTIFUL SOUND!!
いやー‼️エンジンマニアにはたまりませんねー‼️👍ホイットニーも良いですよ‼️😁👍
I find the Genx to be nicer and go better with the silhouette of the 787 but I find the Trent 1000 to be much quieter and has a much nicer sound and a roar rather than an alert siren sound on the Genx
In general, the RR is louder than GE in the air, whereas GE is louder on ground.
we one it to be quit on the air of curse, so the GE. No wonder why the majority select the GE
Trent 1000が好みかなー
ターボ音的な甲高い音が好き
エンジンの製造元が違うのに、見た目がほぼ同じなのはどういった訳でしょうか…
Love those air hungry Trents: sucking in air so fast, they squeeze the water vapor out of the air on the way in….
Only missing part is the sound of reverse thrust
Sorry for no comparison of reverse thrust.
The good location to record that scene is very limited in Japan, and I tried that at Osaka Airport (takeoff roll scene in this video), but I couldn't get good video because most pilot used idle reverse.
So I gave up the idea.
@@s_aviation Brave Enough To get near on the runway when the plane is in Reverse Thrust
Idk why but i feel like most engine has the same reverse thrust sound or maybe it's just hard to notice
@@s_aviation the Reverse Thrust Lever for each Engine has 2 positions ( Idle and Max ).
Thrust Reverser can be deployed by:
( Applies to All Boeing Airplanes)
- Thrust Lever Idle
Reverse Lever :
- To Idle reverse ( deployment of Thrust Reverser
Max Idle ( increases Fuel Flow by adjusting the Metering Valve ,this increases the Engine RPM) .
Thrust Reversers provide airplanes with Engine Braking ( using power of the Engines to slow down the Airplane), this assists the Braking system in wet Runway conditions and it is primarily used immediately after touchdown.
The GEnx is the most used today I haven’t heard the RR in a while
GE sounds like a loud blade fan. While RR sounds like a nice Dyson fan
5:35
ここめっちゃ好き
fuga frog
わかります！
RR IS MY FAVORITE AMAZING TECHNOLOGY
They have great innovation.
ゼネラルの、フォーンって音が変化して言って、離陸する時ゴォーっとなるのが好き！
787はPWエンジン派のところはGEに流れたの？
ゼネラル・エレクトリックの音羽田や成田で聞くと 空港きたー！って感じになります！
How are the GEs louder in idle and quieter on take off
High tech man high tech😎
RR has the best takeoff sound
If you want, compare Trent 1000 with nk-321 turbofans engine !
What is left is cruising sound :-)
Rolls royce seems to have a higher pitched sound. Does this mean it operates at a slightly higher RPM considering higher pitch, is higher frequency, therefore a higher spinning speed? Great comparison.
Much more love at GEnx
Trent + Star Wars = Winner
どちらも静かなエンジン音ですね。
比較喜歡RR起飛時的流線聲音 但升空後GE的聲音反而比RR好聽XD
ロールスロイスのほうが
ゼネラルエレクトリックよりエンジン
効果音が
低い？
Imo, Trent 1000 sound Rolls Royce powers up like toga than the GEnx
Isn't the trent1000 grounded
I really like your video!! If you don’t mind I would like to ask your permission to share this video to the other website in China, cus TH-cam is blocked in China and it is a loss not to watch this vid for aircraft lovers in China. It’s non-profit and I will attach the source of original vid and your TH-cam ID. If it is ok, could u let me know? Thanks a lot, and sorry if this comment bothered u.
Thank you for your comment. I dont mind your request if you accept that I fix this comment on top of the comment section to avoid trouble.
Also please attach the link to uploaded video here.
Thank you.
You should've included the reverse thrusting
@@MrUNCLESAM84 I don’t think he has access to the runway
garrixer spotted
GE9X: imma just stay quiet 🤫
RR TRENT 1000: hmm when I'm climbing imma scream my lungs out😈😈😈😈
If I were choosing which engine to have on my plane, I think that I would have to go with Rolls-Royce...just so I could say that I own a Rolls-Royce. ;-)
At the end of the day its reliability
離陸時の音を足して切ったらチャルメラできそう
GEnx 🧡
ロールスの音の方が少しだけ上品に聴こえるような気がします！
Trent 1000 for me😄✈️
I think RR is the best 👌
外カバーがレースみたいな形でおしゃれ
Thumbs up 4 Rolls Royce Trent............
IN THRUST I TRUST
RR engines 4 ever !!
ゼネラルのが好き
ロールスロイスエンジンは甲高い音がするんですね。
タキシング時はロールスロイスエンジンの方が静か！？
True.
同感です。
タキシングというより全体的にロールスロイスのが静かですね
Rolls Royce for me
0:18 like if you see an airplane KLM (super hard)
I saw it though it'a behind that terminal
Easy its behind the terminal
It’s not that hard lol
So the Trent 1000 has higher top fan rpm than the Genx
I like the RR more
Why same aircraft using different engine??
Some airlines want a different engine
RR go!
Trend 1ooo is the best...
Rolls Royce is breeze while GE is whistles.
genxは推力高い
I like the GEnx better because there was more roar and less howl and less buzzsaw.
Genx doesn’t roar, unless on toga
@@GarlandTexasSpotter2024 So that means they pretty much always use Toga because of how frequently I hear them roar. Furthermore, I hear more of roar from the GEnx than the Trent 1000 in this video.
And then the *Trent* goes into Led Zeppelin - *"Kashmir!"
*UK* all the way!
はじめまして、ロールス・ロイストレントの方が静かなエンジン音ですね!!☺️
RR silêncio