The Ultimate Engine Sound Comparison: Rolls-Royce Trent 700 vs. Trent 7000

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expand for engine specs Trent 700 Trent 7000

First run 1992 27 Nov. 2015
First commercial flight 1994 2018
Length 5.639 m 4.775 m
Diameter 2.47 m (fan) 2.85 m (fan)
Dry weight 6,160 kg 6,445 kg
Maximum thrust 300 – 316 kN 324 kN
Overall pressure ratio 36:1 50:1
Bypass ratio 5:1 10:1
SFC 16 g/kN/s (cruise) -10% against Trent 700
Thrust-to-weight ratio 4.97 - 5.24 5.13
Unit cost US$ 23.25 mio. US$ 37.9 mio.

Aircraft: Airbus A330-300 vs. Airbus A330-900neo
Engines: Rolls-Royce Trent 700 vs. Rolls-Royce Trent 7000
Airlines: Cathay Pacific | Air Mauritius

#Trent700 # Trent7000 #RollsRoyce #enginesound #Airbus

[siedel]

Trent 700 sounds like pure power and the 7000 like a big vacuum cleaner

[theloneaviator]

A330 Neo Takeoff sounds like a Plane taxiing to the Gate.

[jdknetts]

I'm watching this, and imagining that Lockheed had continued to produce the L-1011, and the performance/silence it would have had with a trio of Trent 700 (or 7000s even). Awesome vid and comparison!

[faizska]

I miss flying the A330-343. What a beast during TO and Climb. Most of the time we climb on D2 because of the extra thrust available

[luckyme]

T - Transient
R - Reverse
E - Engineering
N - Network
T - Technology

[brianrjclarke]

Great video buddy. Both engines are stunning. Always love the the 700 and my fav aircraft is the A330-200 with RR Trent 700’s. Everything is just right.

[jefferystackhouse]

The Trent 700 sounds good, pure power 💪😊.

[spicytakis]

When the Trent 7000 starts increasing power it actually starts to roar...

[theodorelow]

On the other hand, Trent 700 have MA favourite Trent 800 and 500 sound!!!

[ArchieApriandi]

Trent 7000 for comfort and efficiency, but trent 700 really eargasm

[beamm]

this is like
trent 700 : a little kid's voice
trent 7000 : a grown man's voice

[gooner]

That's a huge difference in noise, not just inside the aircraft but obviously outside as well.

[ag]

The Trent 500, 700, and 800 have the same roar, the same with the Trent 1000 and 7000

[thomastweedley]

The trent 700 is closer in design to the RB211. Though the 7000 uses mostly the same core technology as the 700, the increased fan diameter on the 7000 reduces the ‘buzz saw’ noise you hear at takeoff. The 700 fan is only slightly larger than a rb211-324HT

[sohailmoolla]

Trent 700 all day everyday baby!!! WHOOOO!

[tomtalker]

I'd rather hear the roar of the older trents on the A330. Then the persistent whine on the newer NEO engines.

[tomsbunk]

A visible Sepang International Circuit this must be departing from 32R to 14L🤙😊

[gatwickplanespotter]

The Trent 700 is louder than the Trent 7000

[ronparrish]

Why did the L1011 have that distinguishing sound when it started like a low hum no other engines ever sounded like it

[waitotong]

I actually prefer the 7000 while cruising. Sometimes the 700 gets a little too loud especially when you seat in the 6X~7Xth row near the back of the aircraft.
The 7000 doesn’t sound that bad, it’s just the 700 sounds too good!