if you listen closely, it stays at the same pitch for a long time. Apparently I found out that is called "cranking" and it is made so the engine gets warmed up a little bit.
Depending on the thermal state of the engine the fadec can command a dry crank to cool the rotor shaft . This is done to prevent bowed rotor phenomenon due to unequal cooling of the shaft ... this is not unique to the leap1a . Also the pw1100g also does something similar .
matinphal only for a week but pw1000 on a320neo problem since last year some airlines have to detach the engine until the problem solve qatar airways and royal brunei have to change from pw1000 to cfm leap bcause of the delay and problem
CFM/GE beats the PW GTF any day, Pratt and Whitney tried to market their radical new geared turbofan as being basically superior and more fuel efficient to a normal turbofan engine and well the technology is too much in its infancy to be any good at the present time. However airlines being cheapskates heard less fuel used and wanted to get it, what a massive mistake! They should have just stuck to a normal design for now, P&W will never be in the same league as GE anymore.
Wow, finally a video with an A320neo engine startup. Always wanted to hear what that thing actually sounds like.
Legit it sounds like a mini Ge90 starting up🤪
@Eshan Gaming its not even rolls royce engine
@Eshan Gaming its a CFM International leap engine ,from the same constructor that make its previous engine the cfm 56
more like a genx-2b
Love the squealy sound
espero algun dia viajar en ese hermoso avion
A320neo!
Gabriela Hanriot hola
@@davidguzman7112 shut up
Alaska (before then Virgin America), Frontier, and American has A321neos/A320neos powered by CFM LEAP-1A26 in the US
Pegasus Airlines 😎
Me ride to Pegasus
reported for pornography
scary to think that this is at Idle power.. BTW does anybody know the ingestion zone for an idle GE90? i know the 320 neo is 12 ft
it taxis in idle. lol
15 feet I think
Don't get we wrong great Video
A320neo 😌✈
wow great
All cml leap 1as are manual start instead pegasus
Nice vid👍 interesting channel, greets🛬🛫 I subscribe..
bro got the new texture pack for msfs2020
GE90 mini
War das in Hamburg?
its pegasus airlines
seems to me that engine took a bit long to fire most Engines Light up much sooner
if you listen closely, it stays at the same pitch for a long time. Apparently I found out that is called "cranking" and it is made so the engine gets warmed up a little bit.
@@hotshot4512 you mean after the fuel is ignited cause if the fuel has not ignited yet the engine can't warm up
@@Johnny64ism never mind, it's a dry crank where the n2 spins at around 25-30% n2. I got this info from a real pilot but I'm still confused
@@hotshot4512 i hear ya No Worries
Depending on the thermal state of the engine the fadec can command a dry crank to cool the rotor shaft . This is done to prevent bowed rotor phenomenon due to unequal cooling of the shaft ... this is not unique to the leap1a . Also the pw1100g also does something similar .
역시 조용하내
Cfm hala gürültülü motor yapıyor rr trend 700 daha iyi leap den
Airbus (NEO+CSeries) > Boeing or Embraer and PW1000 Purepower > GE Leap
Pw1000 got issue that made a320neo production delay so cfm leap > pw1000 gtf anyday
nyamokpatah kaki What about the Leap B version who grounded the 737 during weeks???
matinphal only for a week but pw1000 on a320neo problem since last year some airlines have to detach the engine until the problem solve qatar airways and royal brunei have to change from pw1000 to cfm leap bcause of the delay and problem
So still cfm leap rules > rip pw 1000gtf
CFM/GE beats the PW GTF any day, Pratt and Whitney tried to market their radical new geared turbofan as being basically superior and more fuel efficient to a normal turbofan engine and well the technology is too much in its infancy to be any good at the present time. However airlines being cheapskates heard less fuel used and wanted to get it, what a massive mistake! They should have just stuck to a normal design for now, P&W will never be in the same league as GE anymore.
Boeing !!!
Nope that’s an a320! But it does have similar engines to the boeing 737 MAX.
Look at the sharklet dude.. It's totally A320neo :)
No! Airbus A320neo. Fanboy! ;)