Funny you say that, I watched an RB211 start up video the other day and once it reached idle I did hear a hint of the IAE in there. I know all the Trents are based off the RB211, so perhaps the IAE is a scaled down model.
The engineering behind IAE is incredible. So many years of testing and designing with the best teams around. Leave it to PW, MTU and JAEC to do it right! Seeing the engine in person is also crazy, It looks smaller than you would think but is decently efficient and powerful. {the V2500 idle sound is literal music}
It definitely is. Had one A320 or A319 (IAE) at EGBB (birmingham intl) come flying full throttle over my head. Loudest fucking engine for a smol aircraft. That and the 737-800.
Pretty sure thats the FOPP howling noise you’re referring to. I’ve heard it with both IAE and CFM, thats just a hole inside of the wing causing that howling noise which is not present on the neos as they’ve fixed it
You can make out V2500, when plane is flying buy by a whistling kind of sound. Did someone notice, when NEO approaches final turn on glide slope it makes sound if it suddenly reduces noise frequency to lower tone? Maybe it just revs down.
You mean the low humming sound that's like a whale's cry? I read somewhere that it's caused by vibrations, similar to when you blow into the mouth of a bottle to produce a humming sound. This happens to the NEO engines when the blades spin at a specific rpm (either during spool-up or reduction of thrust during final approach). I don't know if my source was reliable, but it does make sense to me.
In my workplace we only have CFM and LEAP, It seems. I've only just discovered the IAEvs2500. I can even rn hear spoolup of aircraft every few minutes from my bedroom window as I'm typing this from Gatwick 🤣. But man. That IAE really sounded like the closest thing to the golden age of jet travel's screaming engines. I mean from the exhaust roar angle, she did scream like an old bird. Of course when I say this everyone will tell me to check out an RB111 but where do you see those nowadays eh? Great stuff. So IAE as you can tell from the comments...wins. Thankfully at least british Airways still uses them round here. But they are TINY in comparison to LEAPS. As nobody has to tell you. We all appreciated this video and the effort made to edit. Well done for all the wicked angles and such a close viewpoint where all pilots and literally all can see. This must be airport with most pilot waves!
I like IAE-V2500 because I haven’t heard Rb211 in a long time and it is so much like it so I like it better but CFM-56 is like PW-2000 and I hear that almost every day
On the Volotea plane: it's such a weird place to put a marketing catch phrase such as "Maman, j'arrive!" as it translate to "I am coming mom!"... I mean they probably knew...
I lived close to EDDL and the CFM56s started annoying the hell out of me because of the perma buzz saw. This comes from an absolute aviation enthusiast. It‘s very cool to hear once in a while, but it‘s damn annoying when you hear it 40 times between 6 and 7:00 AM on a Sunday morning. I‘m on team IAE, it might be a bit noisier from the stats, but they sound so much better. Nice oldschool screach and big bad exhaust thunder.
I have to say both engines sound nice but IAE's overhead buzzsaw sounds better than CFM's but at the same time I like the sound of CFM-56 engines at full power better than IAE but yeah both sound good.
IAE is a consortium of Pratt and Whitney, Rolls-Royce, MTU, JAEC and Fiat Avio while CFM International is a 50/50 joint venture of GE Aerospace and Safran
I actually thought RR made the IAEv2500 because of it's slender design, but it was mostly made by Pratt and Whitney I honestly prefer it's sound slightly better, the design though it's a tie for me.
IAE v2500 for me because it sounds like a mini version of RB211.
Funny you say that, I watched an RB211 start up video the other day and once it reached idle I did hear a hint of the IAE in there. I know all the Trents are based off the RB211, so perhaps the IAE is a scaled down model.
true that the fan diameter for RB211-535 for the 757 is a little bit bigger than IAE v2500
Agreed, and I also think CFM56-5 is like a mini PW2000.
Looks like one aswell i couldn’t agree more ngl
Yessuh your comment is the best
I can definitely hear the rb211 once throttle reaches takeoff levels, indistinguishable subtle but powerful roar
Thats not an rb211 thats an IAE V2500
they may look similar, but that's no RB211 my duder! That is a IAE V2500!
@@J8sStellarGraphicshe said it sounds simmilar
Excelent vídeo! IAE v2500 sound is music...
AMEN
IAE Rules !
@@nachob1227 all the time
@@nachob1227 YES!
V2500 sounds like a fighter jet from from the exhaust
P&w is military (the common nozzle assembly {looks like a hairdryer} usually makes loud exhaust)
The overhead buzzsaw is my favorite because it’s what I generally hear. While I generally hear CFMs, the IAEs sound amazing.
What causes that buzzsaw sound for the V2500?
The engineering behind IAE is incredible. So many years of testing and designing with the best teams around. Leave it to PW, MTU and JAEC to do it right!
Seeing the engine in person is also crazy, It looks smaller than you would think but is decently efficient and powerful.
{the V2500 idle sound is literal music}
The V2500 exhaust roar is music to my ears 😍😍😍
Excellent video! I loved the IAE V2500 engine sounds! It's pure gold! Liked and subscribed!
Didn't know the IAE is louder when at full throttle than the CFM, great vid
It definitely is. Had one A320 or A319 (IAE) at EGBB (birmingham intl) come flying full throttle over my head. Loudest fucking engine for a smol aircraft. That and the 737-800.
That’s really cool the Wizz pilots waved to you :)
Gonna go with V2500 because of the joint ventures!
I mean CFM is also a Joint Venture. You mean because there is a little of japan in it? 😂
@@dy7296 possibilities of yes: 89%
Love the IAE. Do a overhead flyby at or around 3,000 feet during landing if you can.. The IAE has a whine to it.
Pretty sure thats the FOPP howling noise you’re referring to. I’ve heard it with both IAE and CFM, thats just a hole inside of the wing causing that howling noise which is not present on the neos as they’ve fixed it
@@RyanZ225_PC But why that hole causes it??
@@Wh0s.Sebas27 Its like blowing over a bottle and getting that musical note. The hole is for fuel tank pressure.
The best video ever on internet to compare engines from the same angle.❤
👍frm FIJI ISLANDS.
You can make out V2500, when plane is flying buy by a whistling kind of sound.
Did someone notice, when NEO approaches final turn on glide slope it makes sound if it suddenly reduces noise frequency to lower tone? Maybe it just revs down.
You mean the low humming sound that's like a whale's cry? I read somewhere that it's caused by vibrations, similar to when you blow into the mouth of a bottle to produce a humming sound. This happens to the NEO engines when the blades spin at a specific rpm (either during spool-up or reduction of thrust during final approach). I don't know if my source was reliable, but it does make sense to me.
@@kadabarVIM He means the FOPP sound. The P&W GTF makes the noises you are explaining.
Hard for me to decide. But since the first A320s I've ridden were CFM56-5B powered, I'd go with them.
Meu Favorito o CFM-56 😊
-5As have a slightly louder buzz to them, if you ever find any late '80s-late '90s A320 out there in the wild. Sound just as good.
Very nice sounds! They sound very similar at full power but you can still spot the difference
IAE V2500 really has the real roar
Nothing like the 3 engined Lockheed l-1011 TriStar with all three Rolls-Royce RB-211s
In my workplace we only have CFM and LEAP, It seems. I've only just discovered the IAEvs2500. I can even rn hear spoolup of aircraft every few minutes from my bedroom window as I'm typing this from Gatwick 🤣.
But man. That IAE really sounded like the closest thing to the golden age of jet travel's screaming engines. I mean from the exhaust roar angle, she did scream like an old bird. Of course when I say this everyone will tell me to check out an RB111 but where do you see those nowadays eh?
Great stuff. So IAE as you can tell from the comments...wins. Thankfully at least british Airways still uses them round here. But they are TINY in comparison to LEAPS.
As nobody has to tell you. We all appreciated this video and the effort made to edit. Well done for all the wicked angles and such a close viewpoint where all pilots and literally all can see. This must be airport with most pilot waves!
Outstanding engine video comparison.
Really stunning video mate!
Amazing video! IAE wins my heart always 🙌
So true
Just hits different, I wonder if it's because the exhaust is more open.
CFM56 is a more pleasant sound, very reminiscent of the sound of old planes equipped with P&W and Rolls-Royce engines.
Yeah, much less buzzy
As a baseball fan , these takeoffs remind me of the New York Mets stadium of hearing the background noise of these exact sounds
I like IAE-V2500 because I haven’t heard Rb211 in a long time and it is so much like it so I like it better but CFM-56 is like PW-2000 and I hear that almost every day
The *fan* of the V2500 was designed by rolls royce!
@@Roboseal2 sick!!!
On the Volotea plane: it's such a weird place to put a marketing catch phrase such as "Maman, j'arrive!" as it translate to "I am coming mom!"... I mean they probably knew...
I lived close to EDDL and the CFM56s started annoying the hell out of me because of the perma buzz saw. This comes from an absolute aviation enthusiast. It‘s very cool to hear once in a while, but it‘s damn annoying when you hear it 40 times between 6 and 7:00 AM on a Sunday morning. I‘m on team IAE, it might be a bit noisier from the stats, but they sound so much better. Nice oldschool screach and big bad exhaust thunder.
I have to say both engines sound nice but IAE's overhead buzzsaw sounds better than CFM's but at the same time I like the sound of CFM-56 engines at full power better than IAE but yeah both sound good.
Thanks for creating and sharing 🙏🙏🙏
IAE is a consortium of Pratt and Whitney, Rolls-Royce, MTU, JAEC and Fiat Avio while CFM International is a 50/50 joint venture of GE Aerospace and Safran
Alway been more of a CFM guy but I can't wait for Fenix's new IAE version in MSFS!
Amo Os A320ceo Especialmente Com os CFM-56 ❤❤❤
IAE v2500 generates the most pleasing, beautiful sound in the aviation universe
Man those engines sound sweet like the rb211 some im guessing thats the iea 2500 engine
I like the iae V2500 exhaust roar
The iae buzz sound is like a a320 cfm56 landing
IAE v2500 because fitted to air New Zealand a320-200 aircraft
Cfm 56 is just amazing buzzsaw
I think the V2500's exhaust roar was a little too much for the camera's mic, it sounded like the Concorde's afterburners!
They both sound like music! I say tie.
The exhaust roar comparison was a litle unfair since you filmed them at different angles
In NY my family lives close to LGA airport and normally when I'm there I hear both, but IAE is way better *for me* I like it more than the CFM56
bro risked his life standing this close. did u like sneak into the airport or something, or u work there, cuz i want to airploane spot from there!
@SOUTHEN AVIATION I just got the JustFlight 146
CFM on top
the iae is louder because the exaust tapers down and the air speeds increases and i think a bit more terbulant too, but the cfm56 takes the win for me
For me, it’s going to be the CFM 56.
Cfm56 sound Is best for me. I ❤ it
I actually thought RR made the IAEv2500 because of it's slender design, but it was mostly made by Pratt and Whitney I honestly prefer it's sound slightly better, the design though it's a tie for me.
I choose V2500 because its hum is great
CFM 56 buzzsaw is king!
even IAE is the buzzsaw king
Even tho I like CFM the IAE sounded a big more powerful and nice
IAE for sure
The cfm 56 5A1 would be a better competitor for the iae
V2500 by far
CFM-56 The BEST 👍
Wish the 2500 was as reliable as it is musical. CFM definitely has a better maintenance record.
IAE is way more loud. I love it
This is hard no competition for me lol they both sound like a bad Azz omg 😍
IAE 1000%
I am like cfm56
IAE has sort of a deeper sound. CFM’s are great but it’s the IAE for me.
I love the IAE
cfm56 by far
LE CFM-56 CÁ ME FAIT PENSÉ A UNE ASPIRATEUR
Anderson Daniel Hernandez Timothy Rodriguez Edward
IAE is the the best!!!
The IAE V2500 sound is way stronger... Way better... (In my opinion)
Ashly Fall
Is the First one at CFM56 Taxiing an A319 or A320
a320
3:33
Hard to choose one🤔
Why this engine makes a vibrating sound after the spool up? Sounds like a huge hornet
What airport is that?
cfm56 winner
How about shutdown please?
คือทำงานบน UA-camจะดูยากสัญญาณดีมากเขาสนใจแค่เราเอาไปแปะไว้ตรงนั้นตรงนี้เขาสนใจเขาก็ติดต่อให้ผู้ใหญ่พูดเราก็มีรายได้แล้ว
ถูกต้อง100%ครับ
i think iae v2500 fits better for a320 family
MY EARS ARE BLEEDING
IAE V2500 ofc
v2500 spool up
Lenore Lights
IAE V2500 !!!
I like cfm 56
Plane in starting of video?
The great BAe 146
@@SOUTHENDAVIATION Thank you so much bruv, it really looks menacing in that B&W photo.
CFM
3:05
Iaev2500 for the win
Johnston Roads
CFM56 for me all the way
Watson Forest
Marisa Pines
Padberg Trace
Caitlyn Trail
Waters Hill
Raynor Village
1:27 ur lucky lol
No waving from the WizzAir pilots?😭
yes waving
Nose gear light flash, first officer took a pic, and a wave in the end 1:27
Taylor Edward Walker Donald Robinson Donna
Retta Way
Assunta Key