Taag 737-700 Soyo to Luanda 45 mins of flight Hi everybody, just wanted to share this cool vídeo os engine going into max power shortly after take off, for the uninitiated passanger this may have caused some initial concern...
Пікірлер: 3 500
@isabellabird8085 жыл бұрын
The scariest sound on a plane is the sound the toilet makes when it flushes
@mrtuvok55785 жыл бұрын
Tru but a GE CFM56b isn't very scary
@jmeeplays6545 жыл бұрын
I get scared when i flush the toilet aswell
@sxransh5 жыл бұрын
Fr
@taiwoakinlolu27185 жыл бұрын
I get scared too
@styler197215 жыл бұрын
never flush it while sitting down, you know what happens right?
@MGZetta5 жыл бұрын
The most scary thing is when you don't hear the engine anymore.
@MFS-xq9pr5 жыл бұрын
The most scary thing is thatKZbin just recommended me this
@jr132275 жыл бұрын
It’s just the pilot reducing the trust from initial takeoff power. Nothing to be worried about.
@gegegec5 жыл бұрын
Oh ..
@davehowe47145 жыл бұрын
🤣 imagine sitting watching the wing then the engine just stops, hmm 🤔 perhaps these are new ultra quiet engines lol
@Shape4155 жыл бұрын
Exactly, silence is a killer
@MrSnowdog885 жыл бұрын
Anytime I hear a strange noise while flying, I always look at the flight attendants. If they're acting normal, then I relax.
@Rali2725 жыл бұрын
I got news for you buddy. They are trained to act normal even after they have witnessed the pilots yell “mayday we going down”
@haftorgaardlykke70325 жыл бұрын
Yeah that’s true but In an emergency it’s not likely that they act normal In a stall or engine failure
@devn38135 жыл бұрын
Rali272 every single air disasters episode the survivors say they were terrified because they could tell the flight attendants were visibly paranoid
@travistuckwell1245 жыл бұрын
Mate there is training, and then there is real life
@devinalston4565 жыл бұрын
Fred L if you fly enough, especially in different aircraft, you’ll get used to the noise and turbulence.
@ferx20013 жыл бұрын
Reduced thrust take off, long runway, reached 1000ft, climb thrust. Completely normal.
@shaark923 жыл бұрын
Not on my flights. Increasing thrust after takeoff fails the smell test. You’re probably right however. Lighter take-off weights will produce a planned power setting less than climb power. When i see this, we select max power for takeoff.
@davegrenier11603 жыл бұрын
@@shaark92 Piloting 101 - increase power in a turn (and keep the nose up) to prevent loss of altitude.
@nickbening43683 жыл бұрын
Could have been a noise abatement procedure with all those houses next to the field. He increased thrust as they were rolling into the left turn
@shaark923 жыл бұрын
@@nickbening4368 it's not easy to tell from the video ... but as I wrote ... using less than climb power for takeoff thrust is poor technique IMHBAO ... all you've done is artificially extend the take-off roll and the time susceptible to needing a reject. Get airborne. It appears the flaps/slats are still deployed, which isn't a bad idea for a steep turn out of traffic. Noise Abatements usually require max power on takeoff with a large power reduction in the second segment climb. I'm not aware of any noise abatement which changes the 737 NG series normal takeoff/climb procedures anyway.
@ampople3 жыл бұрын
@@shaark92 What is a smell test? What are you smelling and what does the smell mean? How is it useful? Is it anything like how you can smell a hot car engine?
@mrbordmechaniker6 жыл бұрын
I can hear jeremy clarkson screaming POOOOWERRR in the distance
@ransomm76886 жыл бұрын
TankBuilder Berlin lmao
@AceMirage19825 жыл бұрын
ROFL
@ARogueVogler5 жыл бұрын
TankBuilder Berlin I love u now no homo
@Tom-cf3jx5 жыл бұрын
Bene Plays no
@rmn15 жыл бұрын
You compared small b737 engine to huge 777 engine lol. Its like comparing fiat 500 engine with scania truck XD
@vapour2505 жыл бұрын
For those interested, we normally do a takeoff at lower power setting on long runways to save fuel but then increase power after takeoff if for instance in a mountainous area. Max power on these engines are about 12 tonnes of thrust per engine.
@lelandbatiste94433 жыл бұрын
Thank you for the knowledge!!
@slooob233 жыл бұрын
You have the best job in the world
@vapour2503 жыл бұрын
@@slooob23 thanks so much! Was in IT for 10 yrs before I took the plunge and started the long road as a pilot
@mrigankamaulichakraborty70883 жыл бұрын
I am totally interested. Thanks very much for sharing
@carolfreitag68473 жыл бұрын
Very interested! I’m fascinated with airplanes!!
@user-rg1ws1sv7r5 жыл бұрын
It never fails to amaze me how that relatively tiny engines (to the fuselage) can lift up giant chunk of metal weighing hundreds tons Gotta love physics
@ExtraordinaryJam5 жыл бұрын
Indeed its physics for ya!!
@Tiggie20005 жыл бұрын
Or aerodynamics
@user-rg1ws1sv7r5 жыл бұрын
@@Tiggie2000 aerodynamics is based on physics
@SwaggieBoss4 жыл бұрын
It amazes me how that relatively small wings (surface area to the fuselage) can lift up the entire aircraft. Its cool how on takeoffs they bend and sometimes 'flap' like a bird.
@weeardguy4 жыл бұрын
@@SwaggieBoss I had, what the seatguru-website called 'The Window Seat' on my first flight ever. Boy was I glued to the window as we experienced some clear-air turbulence and I saw that wing flap up and down ;)
@damonreynolds67755 жыл бұрын
When 737 and Max in the same sentence creeps you out 🙄
@dennycahyalie37755 жыл бұрын
Yes. And investigation said that the winglet design is flawful
@Copilotdave5 жыл бұрын
My first thought exactly 😂
@vTACPilotTulsa5 жыл бұрын
Denny Cahyalie the winglet design is amazing and the MAX is safe
@damonreynolds67755 жыл бұрын
@@vTACPilotTulsa Very true. Now that they're all parked 💩
@ku-15005 жыл бұрын
@@vTACPilotTulsa No wonder why they are grounded
@mrhoffame6 жыл бұрын
That sound is not scary...it is beautiful :)
@goonlee6 жыл бұрын
Amen brotha
@paszkam6556 жыл бұрын
I thought this too :D Amen
@karenjones65826 жыл бұрын
mrhoffame it is
@somechanneloverthere11906 жыл бұрын
Yeaaaaa
@jetlagaviation96226 жыл бұрын
totaly agree
@franklobo58764 жыл бұрын
That's not scary, that's pure power.
@Wildlifesupernannyfan11 ай бұрын
Then the plane landed safely 45 minutes later.
@officialniktheking68914 жыл бұрын
When you’re chilling at home and a 1997 Honda Civic owner decides to rev its engine
@coydog79024 жыл бұрын
Dad’s beard trimmer be like:
@blackwidow84124 жыл бұрын
😂😂😂
@aleksandarlenhart20784 жыл бұрын
The owner decided to put CFM56-7B into his car
@milton89034 жыл бұрын
vtec just kicked in yo
@leomenchey37264 жыл бұрын
No that's a scary sound because you don't know if it's going to blow up or not
@PhorzaSky5 жыл бұрын
737: look how loud I am 777: that’s cute F-35: hold my beer
@jadefalcon0015 жыл бұрын
PhorzaSky B-1B: I can't hear you over the deafening sound of my awesomeness!
@alexkiser40515 жыл бұрын
SR-71. Lemme just buzz your tower real quick..... *Lights Triethel Borane afterburners*
@VoraciousAvgeek5 жыл бұрын
GE90s are actually not that loud
@dragnellkun81595 жыл бұрын
Space shuttle : ama joke to you
@hsbvt5 жыл бұрын
B-2...You can't hear me until I go by!!! That's how cool I am...
@Dutchbird7576 жыл бұрын
It just went from reduced takeoff thrust to full climb thrust. Normal and it aounds lovely!
@treypohe45936 жыл бұрын
I love it when engines are at normal take off power then all of a sudden it goes into something like full power! It makes me feel weird inside... ...Lol!
@ellix_36 жыл бұрын
Trey Pohe same
@LucaPed946 жыл бұрын
Im not an expert but from what I've learned from reading about take offs since i like reading about planes and such the thrust lever is first set to flex speed or i guess TOGA depending on weather weight ect...?? and the climb speed is set after takeoff. The climb speed on the thrust lever CL is a lower speed than Flex and TOGA so how can he set the speed to Climb (CL) after take off, planes do not take off on CL speed or lower than that and then increase thrust. Usually its flex speed or above not lower than that... unless I'm not understanding what you're saying and by full climb thrust you met from flex to TOGA?
@inbrekers116 жыл бұрын
Luca94 hey Luca, TOGA is the maximum rating of the engine for takeoff. The engine can only sustain that for 5-10 minutes. Usually however, to reduce maintenance on the engine we will "flex" the engine, providing some reduction from toga thrust. Up to 25% of total thrust may be reduced for takeoff. After passing a certain altitude (usually 1500' AGL) we will reduce thrust to climb power (which the engine can sustain indefinitely). However, when working with high flex reductions the climb thrust can actually be higher than the thrust used for takeoff. It's very counterintuitive but real. I was very surprised at the beginning when upon "thrust reduction" the thrust levers would actually move forward...
@Johnny64ism6 жыл бұрын
But that should have been the other way around full power @ the takeoff roll then once air born reduce power...
@delta9mda6 жыл бұрын
Yes gorgeous what a sound. It's when you don't hear it that is scary
@mdaley43905 жыл бұрын
It's when they are full thrust and then they reduce it to what sounds like an idle (for noise abatement over neighborhoods); that's when I jump a bit.
@MinerMends5 жыл бұрын
@@mdaley4390 ? Your sort of correct. Planes take off on the runway and in 39s seconds into the flight they are already 3000ft. They will be at 10,000ft in about 2 minutes into the flight. Planes fly at 245 knots under 10,000 ft. They do not reduce the throttle. They keep it at 75% while increasing altitude. After 10,000 ft they level off their gain and start to gain altitude more slowly. They then make a left or right turn or continue straight. Then they push the throttle to 100% until they reach 340 knots. Some planes fly faster but no plane goes faster than 340 airspeed whitch is 540 knots ground and 600 mph.
@braydenmcneal67095 жыл бұрын
Salvage Productions I like the reply, facts, but they don't throttle to 100% completely. They throttle to N1, the RPM at which is maximum to not possibly hurt the engine. Going over N1, for example 100%, can damage the jet engine. Also, it takes about 4 minutes to climb as planes typically climb out at 2500 after turning autopilot on.
@giga8985 жыл бұрын
Took off from an airport a few years ago that had heavy noise ordinances in the area. The flight crew made an announcement they would throttle back the engine shortly after takeoff to comply and not to worry if it suddenly got super quiet. Still a little jarring to hear full takeoff speed and then idle
@levistewart56105 жыл бұрын
delta9mda can I learn you some grammar?
@dailyflightvideos27324 жыл бұрын
I’m not afraid of flying, I’m afraid of suddenly NOT flying.
@DaleSteel3 жыл бұрын
Gliding?
@dailyflightvideos27323 жыл бұрын
I mean if both of ur engines fail when u take off you will crash as you wont be at cruising speed but at around 170 180 knots.
@Space_Man9093 жыл бұрын
@@DaleSteel it's ok if your close to the ground and also close to water or an airport, its not ok if you're cruising and around a city without an airport or water nearby, well, I guess you could descend and while descending gaining speed along the way, although you're problem at that point would be finding a nearby airport or a water surface.
@FlyLeah3 жыл бұрын
The reason why it sounds more humming like rather than a jet engine is because the tips of the blades break the sound barrier during 80%-full thrust
@jansonb4823 жыл бұрын
That explains also why mostly larger engines dont have this roar thanks
@mrigankamaulichakraborty70883 жыл бұрын
@@jansonb482 true true, never heard that in 747 or a380
@_Corndawgg2 жыл бұрын
Dc10s have it and its so gooood
@kylerider71252 жыл бұрын
Ever wonder why engines get quieter the higher you go. Because the air is less dense and sound can not travel as easily between molecules in the atmosphere
@Eteller01352 жыл бұрын
@@kylerider7125 True, but maybe also because you don’t apply full thrust while crusing
@nsd_nebulousdia13665 жыл бұрын
If i were on this plane? I would fall asleep with that great ASMR sound
@disneycruiseline86225 жыл бұрын
Same
@julianaperea75 жыл бұрын
Same
@MrCallingoccupants5 жыл бұрын
Same
@FB-jv5hd5 жыл бұрын
Not same stop it
@d_kortman5 жыл бұрын
Same
@atpcliff5 жыл бұрын
This was a low power takeoff, typically due to some combination of low weight and/or a long runway. At a certain point, usually 1000 or 3000 feet above the ground, the plane (with autothrottles) will automatically change to a climb power setting, which, in this case, was higher than the power used for takeoff, hence the engine acceleration sound.
@skyking04755 жыл бұрын
No it’s called a reduced power take off , 99% of take off climbs are reduced to 1000 feet above the ground to reduce heat stress on engines , making them last longer . I do them just about every takeoff in the 737-700 I fly . Very safe and calculated.
@kaiblue56605 жыл бұрын
Jim Anderson called thrust reduction?
@fixterjake115 жыл бұрын
@@kaiblue5660 This is called a derated takeoff
@rogueaerialproductions69134 жыл бұрын
I was pleasantly surprised to come look at ther replies and not see people telling you that's bullshit. I used to reply to these kinds of videos (being a commercial pilot myself) and just got tired of folks arguing with me over something they knew nothing about. You're 100% correct.
@kaiblue56604 жыл бұрын
Rogue Aerial Productions so when the engine gets louder at that threshold im assuming its because added power, some say its because they reduce power some say they add power. Im just a student pilot and avnerd wanting some straight answers lol.
@rogueaerialproductions69134 жыл бұрын
@@kaiblue5660 definitely adding power as they clear the noise abatement area.
@strawberryturtle5505 жыл бұрын
The pilot is using the full thrust nothing to be scared about.
@Crosbie855 жыл бұрын
Jonathan yah fr
@jamiejdjfjfn57075 жыл бұрын
Using full thrust on takeoff is normal but it never sounds like that 😂
@Crosbie855 жыл бұрын
X BrainyBanana X i don’t see anything different from other max thrust good ol roar 🐯
@Crosbie855 жыл бұрын
flyingeagle357 the runway was probably short maybe overweight luggage
@jamiejdjfjfn57075 жыл бұрын
flyingeagle357 it is usual . When a plane is empty they don’t need to put full thrust
@B737900ER8 жыл бұрын
They did a reduced take-off thrust (to save engine life time) Once in the air deleted redused thrust and got full thrust. Normal operation. Rgrds 737 pilot
@fcr8557 жыл бұрын
Tks Fred, Ive always wondered if the pilots had miscalculated or something... :)
@giuliof20007 жыл бұрын
you are completely all right
@christopherescott67877 жыл бұрын
They also do this for noise abatement in some areas.
@djrmonix7 жыл бұрын
Fredrik Lund Please explain why the need to go full power if the whole point in the 1st place was to prolong engine life and if they had a good rate of climb and airspeed.
@deepposeidon2897 жыл бұрын
737 pilot on FSX aye ;)
@Megagrip945 жыл бұрын
I fly a lot. This is a normal sound in older aircrafts. Order a rum and coke, play your favorite movie on your iPad and enjoy the flight.
@alphaconn18945 жыл бұрын
I wish I had your flying mentality 🤷🏻♂️😂
@somallo21805 жыл бұрын
I hate this noise, the planes I flew with in the last couple of years had a much quieter engine.
@kap15265 жыл бұрын
Hahha that is the way to do it!! 👍
@xxpantheroxx-32795 жыл бұрын
As easy as that
@ReginaldOdhiambo5 жыл бұрын
737 700 is not old this pilot has a bad hangover or something.
@vinny69354 жыл бұрын
I love that sound. :) They were probably headed in the direction of a strong tailwind or something and needed the airspeed to keep climbing. All that thrust is just awesome to hear though, the fact that humans can build such things is pretty incredible when you think about it.
@justingtfo39374 жыл бұрын
The scariest thing is when the captain forgets that his on mic and says "huh whats the engine doing".
@Tanboy360st4 жыл бұрын
GTFO_ PIIKA 😂😂😂😂😂
@walmartdog11423 жыл бұрын
The scariest thing is during surgery when the surgeon says "oops"
@combatmedicc6 жыл бұрын
I'm 73 years old and I can remember my dad taking me to Idlewild (now Kennedy) airport to watch the first 707's take off. Amazing engine sounds because there was no noise abatement crap then!
@sobrr135 жыл бұрын
That's amazing
@mytmousemalibu5 жыл бұрын
I love all those loud, smoky old turbojets and low bypass turbofans! That was music! The old JT3D makes my hair stand up!
@NODAK95 жыл бұрын
mytmousemalibu Reminds me of warthogs
@xSkurk5 жыл бұрын
amazing that there's an 73yo in KZbin
@GeorgeMCMLIX5 жыл бұрын
I’m just reaching 60 and as an apprentice ‘cut my teeth’ training on the 707 and 720 series aircraft. Most had the beautiful sounding JT3D engines, some the pure jet JT3C. Aaaaah, those were the days 😊
@ChesapeakeAreaParanormal6 жыл бұрын
The sound of a jet engine never gets old
@skipdow36 жыл бұрын
Neither does the sound of a radial engine.
@MD88Pilot6 жыл бұрын
But have you both heard a JT8D?
@trevorjameson32136 жыл бұрын
Bryan Cook , no it never gets old, always sounds great!
@dphorgan6 жыл бұрын
It's cutting up dead souls.
@Shumayal6 жыл бұрын
Can't wait for electric future.
@dr.jillalicecooper25875 жыл бұрын
Sounds like very old refrigerator when the freezer turns on in the middle of the night.
@tyrone19095 жыл бұрын
Bird Lover lol
@aviation73744 жыл бұрын
Bird Lover hahahahaha hahahahaha so true
@williamfeins72914 жыл бұрын
It’s not scary, it’s beautiful
@mypinis6 жыл бұрын
Vtec kicked in yo. : Thanks for all the likes guys.
@asianburritoo6 жыл бұрын
I'm the best. Lmaoooooooo
@KiedisHaze6 жыл бұрын
ahahahahahahahahahaha fuck me days that's good
@user-cc5nc6ve8y6 жыл бұрын
hahahahahahah
@mypinis6 жыл бұрын
Must be that new hondajet.
@pilotboy2176 жыл бұрын
Lmfaooo im weak boii
@robbiehobbs20096 жыл бұрын
Probably just hit the nitrous button..... then jams 3rd. gear into the turn. Lucky he didn't loose it.
@munawarlakhani14396 жыл бұрын
Lol
@flipakine6 жыл бұрын
I'm dead thank you! lucky he didn't lose it hahahahaha
@stingyaviation6 жыл бұрын
XD
@deepharrow85206 жыл бұрын
robbiehobbs2009 he didn't double clutch like he should
@fiber9m6 жыл бұрын
He wasn't granny shifting
@extionix3 жыл бұрын
This is probably one of my most favorite sounds that come from a plane just the power sounds so nice
@davidhemstreet30264 жыл бұрын
Listen to the engines sing, good stuff.
@andy-james-6 жыл бұрын
Captain's a cool guy, he's just impressing the ladies.
@aleksandarlenhart20784 жыл бұрын
@@naderhallik9722 Taag sucks lmao
@aleksandarlenhart20784 жыл бұрын
Why TF an Angolan captain would do this
@extaviation6 жыл бұрын
This is why I don’t want future aircraft to have quiet engines
@CaptainEarls6 жыл бұрын
ChickenPlayzGamez exactly, who the hell wants that?! There best sound is when aircraft goes from zero to max power like on takeoff or go-around
@segawolf14876 жыл бұрын
ChickenPlayzGamez That is a fact,
@ethanhiggins48876 жыл бұрын
Go live by an international airport or military base... By the end of your first year you will want out. Luckily the only reason why this 737 didnt go blasting out was for that very reason of people living by the airport so there are sound requirements
@williamjohnson76996 жыл бұрын
ChickenPlayzGamez well the future is sooner then you think the a320 neos are super quiet
@williamjohnson76996 жыл бұрын
Captain Earls its 50% throttle up then 50%-80-90%
@CB-nd9ki4 жыл бұрын
they did a flex takeoff. its a reduced power takeoff, then resumed normal power in the climb.
@monkeybusiness1.21Gwh5 ай бұрын
That never gets old…put out some good power right there 😎
@yvesjahn49837 жыл бұрын
1:31 best sound i have EVER hear!
@nanogarcia17696 жыл бұрын
Yves Jahn but its still running lol thank god
@sleepydogg1006 жыл бұрын
I agree. I love the engine roar. I think that video of a 707 take off will change your mind.
@pauldaysmusic6 жыл бұрын
I get off on this...
@David-yy7lb6 жыл бұрын
no its not.....the TF-39 that were on the c-5 galaxy is the best sound EVER
@adambratvold76716 жыл бұрын
Yves Jahn sorry but a Merlin spitfire engine is the best engine sound.
@RecklessSavage6 жыл бұрын
anyone else get goosebumps from the Pure power into that thrust! WE HAVE LIFTOFF
@BasePuma40074 жыл бұрын
What's scarier is when the pilot throttles down the engines to slow down and it briefly sounds like the engine is shutting off
@NOOne-li1pj3 жыл бұрын
My man listen, when the engines are shutting off you will know immediately by physics
@akashprakashnair115 жыл бұрын
This is the best flight video i have ever seen with the engine sound so realistic and loud ...happy to hear those engines...Cfm56-7b rockzzz
@Shankovich6 жыл бұрын
Takeoff thrust was rated lower than climb thrust, can happen in Boeing aircraft as they do not do FLEX takeoffs (see Captain Joe's explanation)
@NeilDjents5 жыл бұрын
Shankovich wait so when Boeing planes retract the thrust in curising, what do the retract to? Or they dontV
@Tackz7776 жыл бұрын
I love the sound of jet turbines at full thrust.
@jace_Henderson6 жыл бұрын
Tackz One 707 and 717 sound way better.
@aspecreviews5 жыл бұрын
@Žiga Vrbanjac Yep! 80-85% depending on conditions.
@FesterPussbucket5 жыл бұрын
Too bad this isn't a real jet turbine. It's a dustbuster that swallowed too many steroids. Yes it is technically a turbine engine, but this is a turbofan. Like all modern passenger aircraft. The roar of a real turbo jet isn't allowed anymore. When I was a kid, you heard the old JT8D engines at taxi power (20-40%) 4 miles away. I grew up 2 miles from the airport. I could hear the 727's taxi to the runway in my bedroom. If the wind was out of the east, the takeoff roll made the windows shake. Back then, jets were loud! The last time I visited the old neighborhood you didn't hear ANYTHING. I asked my old neighbor if the airport was even still in operation. I couldn't get over the fact that you can't hear anything anymore.
@kingdeadshoot60195 жыл бұрын
Annoying sound for me
@MartinNeep2 жыл бұрын
It is common practice in jet airliners to use the minimum amount of takeoff thrust that is required to get safely airborne and clear the obstacles on climb out. The temperature changes that occur in the engine during takeoff are considerable; using less than full rated thrust on a regular basis has the benefit of reducing engine wear and increasing the engine's life-span. On Boeing aeroplanes, this reduction is known as ATM - Assumed Temperature Method (Flex Takeoff on Airbus). On the 737, once you have entered your assumed temperature, the FMC will automatically select a climb thrust that will become effective at 1000-3000ft (Thrust Reduction Altitude). The climb thrust will always be either the same as takeoff thrust or slightly less. However, many airlines have an operating procedure that recommends selecting the maximum available climb thrust in order to reach cruise altitude more quickly. Climbing to cruise altitude in the shortest time possible will result in a lower overall fuel burn because the engines will spend more time operating in the altitudes were they are most fuel efficient (approx 30,000 - 41,000ft). As a result, at 'Thrust Reduction Altitude' you end up with a thrust increase as the engines spool up to their maximum rating.
@a20axf3 жыл бұрын
It’s just climb thrust; an increased power level. The more angle of bank, generally you need more power to maintain your speed and retain airflow.
@giannipancho6 жыл бұрын
That's because they did a Flex takeoff power. (reduced) and once they put CLIMB power, the engine rised up RPM.
@andersonfor20125 жыл бұрын
A CLB power setting can be lower than the derate or the same as the derate, but CLB settings are never higher than the take-off derate. This was intentionally powered up most likely to keep it out of a hairy situation
@gfusion5 жыл бұрын
Stephen correct and Incorrect. In a 737 NG you can select a Derated takeoff either TO1 or TO2 in combination with assumed temperature along with manually preselecting full climb thrust (although it will default to match the corresponding derate with a climb derate as you have correctly stated and will result in n1 decrease) but if you have a derate and assumed temp together thats big enough will usually result in an N1 increase at the thrust altitude if full climb thrust is preselected on the N1 page of the CDU. Preselected Full climb thrust has been a SOP at many airlines for many years for many reasons. One of main ones being climb derates mean a less efficient climb and more time in dense air burning fuel. Ryanair for example manually cancel any climb derate when cleared to any flight level above FL150 by ATC for this very reason. Other airlines like norwegian have been doing non derated climbs for a long time now. There plenty of youtube cockpit videos displaying this and would be happy to link some. Hope this helps!
@Isaiah2000A5 жыл бұрын
gfusion you learn something new every day. Thank you!
@hpygolkyone6 жыл бұрын
First time in an airplane, cupcake?
@fcr8556 жыл бұрын
hpygolkyone no shuga, actually a frequent flyer, just the first time this happened. Had a HD that had 100s of take offs and landings. Unfortunately lost it.😔
@Pnwgurl6 жыл бұрын
Don’t be a jackass. And what if it was a first flight.
@hpygolkyone6 жыл бұрын
Words Just-Fly go away. Nobody was talking to you. Troll Level = 1
@hpygolkyone6 жыл бұрын
Fitch Baggot Fitch Baggot .....lol....the typical intelligent response of a trump voter. Offers nothing to the conversation but name calling. Troll Level = 0
@shenzhong29426 жыл бұрын
hpygolkyone Troll level=301+
@jackiebrown73882 жыл бұрын
What an awesome sound! I love sitting over the wing or engine at the window on flights!
@the_bottomfragger2 жыл бұрын
Just sat right next to GE90s for the first time in my life recently. Can't explain how much I loved hearing them roar.
@darkregions4 жыл бұрын
Imagine if it was actually silent but he had a Mongolian throat singer next to him instead.
@peko56523 жыл бұрын
Wtf is this 🤣
@TheDUBSpeedArts5 жыл бұрын
Not when I shift into MAXIMUM OVERDRIVE!!
@rotarded19835 жыл бұрын
Ulrik Ruud Rostrup time to kill the party. Overdrive lowers the revs so that you save fuel and reduces the need of another gear, it is good for highway driving. So what u wanna say is, “Not when I turn off MAXIMUM OVERDRIVE!!” lol
@thelastmanstanding13915 жыл бұрын
@@rotarded1983 r/woosh
@colgator66885 жыл бұрын
H E E Y A W H H H
@glizzyman39565 жыл бұрын
@@rotarded1983 People like you that make this world boring
@rotarded19835 жыл бұрын
Ricky Silva kek
@tomb45686 жыл бұрын
ATC probably told him to expedite climb due traffic. Reduced power takeoff is routine stuff!
@Shankovich6 жыл бұрын
Mott Hoople It's climb thrust higher than takeoff thrust, can happen in Boeing aircraft as they do not do typical FLEX profiles
@JimBronson6 жыл бұрын
I've heard the same on an Airbus also - A330 series...
@thomasdoctersvanleeuwen64766 жыл бұрын
It reached its acceleration altitude, so the engines power increased. The acceleration altitude most of the time lays around 3000 ft, depends on the country and type of aircraft..
@lucaas4 ай бұрын
Great catch! Would you be okay with me featuring this in my series Weekly Dose of Aviation? Of course you will be credited both in the video and in the description. Thanks!
@apa1823 жыл бұрын
This is normal... sometimes TO thrust is actually lower than climb thrust
@paulsmith19816 жыл бұрын
Great footage of the wing flexing upwards as the speed increases.
@hughezzell100005 жыл бұрын
Planes add power when turning tightly - it keeps the plane from stalling in the turn. That engine sound is your friend. Love it.
@bryceberryman77683 жыл бұрын
the reasoning may be because the stalling speed dramatically increases during a high angle of attack medium turn so they add more power to keep it at a constant rate of climb.
@benjaminpohl94573 жыл бұрын
No, that isn't max thrust - the take off was performed using a reduced thrust setting (to relieve the engine from increased wear), it's all thoroughly calculated and a normal thing to do. Actually it is rare to use the maximum take off thrust available. What happens after take off is that the plane reaches a height of let's say 1500ft above ground were the take off is by definition complete, what follows is the initial climb segment, here the calculated take off thrust is then followed by a climb thrust setting (which is also pre-set). For this departure the calculated (reduced) take off thrust was actually lower than the following climb thrust value, thus the engine revs up to reach the new value.
@matt88635 жыл бұрын
1:31 I've been on a few flights, and I've never heard a turbine throttle *increase* after V1... Wow, awesome.
@TheWafty15 жыл бұрын
Only once for me, and I have been on about twenty 737/A320 flights. The flight for me was Lisbon to London on an A319. TAP.
@pug28585 жыл бұрын
Pilot probably saw the speed goin down a couple o knots and deciced to jam the throttle
@theenzoferrari4584 жыл бұрын
Pilots were not paying attention to airspeed probably and was fixated on ground speed, then realized they were close to stall airspeed and went full throttle.
@Jzaii973 жыл бұрын
i reckon the pilot just wanna try max thrust see what will happen
@CollaredDom3 жыл бұрын
I suppose each individual has different experiences. Imagine that. I've been on plenty of flights that were like this. That's why I was like, "What's scary about this?"
@mondaymotivator_4 жыл бұрын
Scariest sound is when you don't hear the engines anymore
@larrydockery72014 жыл бұрын
thats for dam sure rock on
@grobertson20084 жыл бұрын
Music to my ears! I love they sound. Great video.
@Thatdude_Nik3 жыл бұрын
One of my favorite engine sounds ever
@joeside97584 жыл бұрын
the scariest part and y’all can’t lie is when during takeoff sometimes it feels like you are dropping and you can’t hear the engine anymore
@backgoesupton45534 жыл бұрын
Plastic E it’s usually when you reach cruise or reduce the climb rate. At both times, the plane usually requires less power.
@CollaredDom3 жыл бұрын
*most-fun part
@otisdefenceleague27444 жыл бұрын
When I hear the engine, especially if it’s a cfm it makes me even calmer because Ik everything is 100% okay
@manologamerush6518 Жыл бұрын
I love that sound of PURE POWER. I already love car engines roaring, but this is AWESOME
@tyronemaxwell37855 ай бұрын
What a sweet, sweet sound. Absolute workhorse
@christianwilliams90104 жыл бұрын
This is music to my ears. I’d be so happy to hear this.
@737driver6 жыл бұрын
Great CFM sound
@BlemBimmer6 жыл бұрын
Stefan van Loon I got a boner
@fish2956 жыл бұрын
Sounds more like a RR211 sound? any installed on 737's? Southwest had 1 plane equipped with 'em
@SonorGeek056 жыл бұрын
fish295 Only CFM-56 that I know of. Source: Retired FAA certified A&P mechanics from when I was in school for aviation maintenance.
@GoogleGebruiker5 жыл бұрын
@@fish295 proof?
@truepatriot86282 жыл бұрын
Normal thrust increase at usually 1,500 ft..... It's a wonderful sound if you ask me. I flew 737's for about 10 years.
@charlie_x19174 жыл бұрын
Those noises are music for an aviation enthusiast 🖤✈️
@sski6 жыл бұрын
High angle of attack plus high angle turn requires boogie.
@peterduxbury9275 жыл бұрын
The best answer in all of the comments! Boogie stops it falling back to earth! You must be a Pilot.
@djbis5 жыл бұрын
I too love to boogie. But that's because I love the nightlife 😉🎶 kzbin.info/www/bejne/q56kpqWafbGBsLc
@brucesn64145 жыл бұрын
From reduced thrust TOGA to Climb power , it happens automatically, it’s not because angle of attack or bank angle.
@crazyracer1875 жыл бұрын
@@brucesn6414 hai i think its more rpms then the toga thrust i think its windshear warning in this case you go full thrust
@aleksandarlenhart20784 жыл бұрын
@@brucesn6414 FMC AND VNAV CONTROL THAT
@FliVids3 жыл бұрын
This is the best 737 engine spool I've heard today. And I've been searching a lot!
@whoopsydaisy63894 жыл бұрын
The only issue I have with this particular engine noise is that it always makes my ears feel like they're going to bleed if I'm not wearing ear protection. Thank goodness for Bose noise cancelling headphones.
@hellnah57276 жыл бұрын
It's called a flex temp; wherein pilots use less than full power to take off, thereby reducing noise, engine wear and maintenance costs. Note: Flex temp is a term used for Airbus and Fokker airplanes. Considering Taag has an all-Boeing fleet, it can also be called reduced take-off thrust, or factored take-off thrust.
@lochvids1086 жыл бұрын
Mount Dracula yeah but they dont normally increase in power, normally it drops shortly after takeoff
@mihell856 жыл бұрын
LochVids depends, if using a high assumed temperature the thrust in CLB passing accel height can often be higher than D-TO. Especially on airlines that don't used fixed de rates but just assumed temps, take for example British Airways. Completely normal.
@trevorjameson32136 жыл бұрын
LochVids , well it all depends on a number of factors: takeoff weight, runway length, temp, density altitude, wind speed/direction, noise abatement requirements, reduction of engine wear, and probably other things I don't know about. But takeoff power and climb out power are carefully calculated before the flight takes off.
@ellix_36 жыл бұрын
well i knew about flex temp but not about the fact that its only airbus
@ellix_36 жыл бұрын
and also arent moat fokker aircraft being retired
@shhmule6 жыл бұрын
Music to my ears! Can't beat a CFM for sound.
@planespotter46966 жыл бұрын
Samuel Arnold but IAE's are good too
@planespotter46966 жыл бұрын
IAE is more like roar, CFM buzz
@finnxmusic6 жыл бұрын
Samuel Arnold RR are amazing... but quiet :(
@toonkoudijs56776 жыл бұрын
GE90, bigger and better ;)
@VoraciousAvgeek5 жыл бұрын
Samuel Arnold CFM sounds majestic. RR sounds incredible and PW sounds phenomenal.
@Lethal_SZN5 жыл бұрын
When I boot up my pc it makes the same noise
@mvsgeek10 ай бұрын
That engine roar doesn't sound scary to me. It sounds cool!
@arrow55336 жыл бұрын
This sound adds lift to my soul.
@yejoonstech51125 жыл бұрын
It would have been scarier if you said 737 max instead of max power
@mrtuvok55784 жыл бұрын
get out
@Grivian9 ай бұрын
This is very common. The aircraft is loud because it is banking and needs the extra power to maintain altitude. Also that humming noise is so nice.
@Atlas2023Heavy10 ай бұрын
The throttle up has to do with the turning when you turn your wings have less lift and you slowdown, so you must put the throttle up. All high bypass jet engines make this roaring noise due to the blade tips of the first N1 stage (The first fan blades you can see from your seat). At take off this noise is generated by the blades tips which are rotating at 75-95% of maximum power, nearing or exceeding the speed of sound.
@robertfusion5 жыл бұрын
Roar ? sounded more like my electric tooth brush
@ErickC7 жыл бұрын
The "roar" you hear is primarily aerodynamic noise from the high lift devices. Notice how it gets significantly quieter when they are stowed. The extendable landing lights (if this aircraft has them, newer NGs don't) make a lot of noise, too. The power setting on climb sounds typical to me.
@Idontknowwh4 жыл бұрын
I don’t know if this makes me weird, but i love the feeling of a plane taking off and landings as well
@CollaredDom3 жыл бұрын
Damn, three weirdos here.
@ath3rmirza9775 жыл бұрын
This is music to my ears 💜
@raven18645 жыл бұрын
Know what would be more scary?... NOT hearing that engine roar lol this is an awesome sound. ☺
@watermelonjuice7845 жыл бұрын
You will never get this beautiful sound on the new leap engines 😭
@noahjhoward13 жыл бұрын
That looked like a long runway, so most likely the pilot is just applying climb thrust to combat speed loss during the turn and to keep his vertical speed the equivalent as it was during V2.
@bassfan418 ай бұрын
engines always sound and perform the best right before they blow up lol
@pierreatl356 жыл бұрын
That's normal engine noise the 737-700, 800 and 900 have variable engine settings to save fuel on takeoff rotation to use as little power possible, then throttles up at 2000 ft for maximum climb
@stevebond7272006 жыл бұрын
Ryan Hodge it is actually to reduce turbine temperature which in turn reduces wear and tear on engines. Fuel efficiency is gained at the higher flight levels. On a very hot day the engines are temperature restricted (EGT/TIT) and on a colder than standard day they are EPR restricted.
@SwrveYT5 жыл бұрын
I fly about two to four times a year. That’s not a lot. However it’s enough to not be able to decide if I like the sound of this engine or not 😂
@s7rap4 жыл бұрын
Scariest aviation noise: EngInE rOaR!!!! oH n0!!! Scariest aviation noise: Omg we are cruising at 40,000 feet and I can’t hear the engine no more!
@Exzayy4 жыл бұрын
itz Sp1ke cough cough 40 thousand? FOR A FRICKIN AIRLINER NO THATS SCARY
@andrewiaia84414 жыл бұрын
Ryze Rages some planes can go 40000
@s7rap4 жыл бұрын
JAVA Coffee Thank u!
@Night_Legacy3 жыл бұрын
This sound brings back memories from traveling my ears were bleeding (not really lol) I just wanted to come and hear this sound for a memory.
@rajmohan10095 жыл бұрын
It is just a mega version of a juice grinder
@metalox885 жыл бұрын
😂
@apostleverde5 жыл бұрын
...and it CHOOCHES!
@arrex3raviation89754 жыл бұрын
😂😂
@tommulliner66844 жыл бұрын
I want one
@aleksandarlenhart20784 жыл бұрын
The blender is a CFM56 fan
@maddelta80854 жыл бұрын
1:31 When VTEC KICKS TOO HARD
@GM-ThomasJames9 ай бұрын
The reason why its roaring is because your placement of your seat, when your in front of the engine, it makes more noise. Also as the 737-700 is an older aircraft, this noise is normal
@Viewer2023-5 жыл бұрын
Retired 1011 Heavy mechanic - that's a perfect sound like the purring from a kitten. The engine was overhauled and finely tuned.
@disneycruiseline86225 жыл бұрын
I think it's a beautiful sound! It's like ASMR :)
@l33VI085 жыл бұрын
HEAR THE ENGINES YELL!!
@MooseKicks10665 жыл бұрын
What was scary about that? Normal CFM noise. It's called the "buzzsaw" effect, it's from the N1 fan blades turning at supersonic speeds.
@Major_Tom982 жыл бұрын
In thrust we trust!
@tedjohnson93293 жыл бұрын
One of the most frightening times for me include a flight from Indianapolis to Denver on an American Airlines 727, yes 727. The pilot took off at roughly half power, the wing slats were not deployed. Shortly after take off, the plane started to go into a stall. The vibration was strong. Then the pilots went to full take off power and deployed the slats until the plane reached the speed point where the flaps and then the slats can be retracted. Another time on a Delta flight in a DC-9 30 from Atlanta to Charlotte, on a very hot July afternoon, the pilot took off without the flaps and the slats deployed. How we stayed in the air amazed me, espeecially on a hot day when air density is low compared with air at 70 degf.