Boeing 737: Engine Failure
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- čas přidán 3. 05. 2012
- www.balticaa.com Baltic Aviation Academy (Lithuania) makes a comparison of an Airbus A320 with a Boeing 737 at different situations. This time Pranas Drulis, a student of the ATPL integrated course, demonstrates how to execute the flight in Boeing 737 whilst having an engine failed at V1, the take off decision speed.
- Auta a dopravní prostředky
I like how he is so honest by telling us he forgot some things and at the end that he ended up all sweaty. He is really professional and well prepared.
I would feel quite safe with Pranas piloting my aircraft...
I would, definitely.
You have an airplane?
He’s a flight instructor, not going to find him on your flight.
I Agree
He's a cutie pie.
This is an interesting insight into just some of the issues associated with an engine failure-at a critical phase of flight-approaching V1 on take-off. I am a very experienced Airline captain and have flown these sequences many times in my career.
For those interested I make the following comments. Firstly maintaining control is obviously vital-nothing except this matters until at least 400' AGL-Speed not below, V2 tracking correctly and gear up with positive climb. Rudder trim to centre the control yoke. Thrust can be increased to full power and maintained for 10 minutes on one engine, normally 5 minutes for both engines operating.
Above 400'AGL " identification phase"-for a "simple" engine failure- i.e.: no fire/severe damage or separation no actions required, otherwise the memory items are carried out-A/T disconnect, affected thrust lever closed.affected start lever cut-off-then for fire only affected fire warning switch pulled and rotated to discharge extinguishing agent. A second shot is available if fire light remains on.
The climb then continues until acceleration altitude - at least 1000'AGL. Some operators allow for APU start, fuel crossed open( fuel balancing) and alt. equipment cooling to restore RASTA on the EFIS whilst waiting for acceleration.
At acceleration altitude speed bug wound up to the 'green dot" speed( clean manoeuvre) in TOGA mode-the pitch bar on the FD commands a shallow climb as the aircraft accelerates-flaps retract from 5 to I then Up as required. when 'clean" then Autopilot engaged, thrust set at MCT, speed mode on MCP set ,HDG on MCP set-Boeing don't recommend auto throttle in one engine operations-so manual thrust now.
Then all the checklists are actioned-Recalls are rechecked ( corrects any errors made earlier) the Engine Failure and Shutdown checklist actioned for the first time ( for a simple engine failure) and finally the After Takeoff checklist. The autopilot needs to be monitored closely, it does not handled the rudder channel. Trim changes with speed and thrust change.
Sounds simple doesn't it??
Yes very simple as ABC
Oh my.
Ya very simple
Any part of the checklist include a restart attempt of the number 2?
@@raymondlantz9278 yes it does depending on the nature of the failure
I think he sets the temperature high to model a worst case scenario - higher temperatures mean less lift and make flying harder in general. Basically means in a tpyical situation where it would be much lower, he should be able to handle it easily.
He said:
"Engine failure, continue"
"V1, Rotate"
Ik, if the failure is before V1 they have to abort takeoff
Smh it was literally ONE second before V1. The engine wont respond that fast. Dont act smart when ur stupid
I think it happened whilst the engine failed which is why he said it quickly
Should have aborted. Poor instructions
I don’t even think he set the v1 and vr speed he just said that because it was a habit
You can see he was in the touchdown zone of the other end of the runway so it is very possible that he was actually over v1 speed
45 degrees Celsius in London WTF😂😂😂
I love these videos. Very informative! Pranus is an excellent teacher.
One hint:
If you disconnect the Auto Throttle by pressing one of the side-swiches at theThrottle TWO times, you avoid this nasty red blinking of the auto-throttle-disengage-warning-light in front.
You should do this, this permanent blinking all the time is awful.. Blink blink blink almost all the time....
AND: PLeASE press the take-off-buttons at the Throttle from ABOVE (not with one finger from below) and KEEP your hand at the Throttles, when applying take-off-power ALL THE TIME.
If one engine fails with severe damage (N1 and N2 = zero) at this position at about 10 to 30 knots, you will be off the runway within two seconds, when the other engine sets takeoff-power. In this case you are to late with your hand at the throttle to set idle.
During approach checklist: The master caution "Aircondition" was caused by "Pack Trip Off", you had no cabin-pressurization all the time after the Pack tripped. Warning light (Pack Trip) was left, the dead engine was right, this pack was switched off.
But over all it was a very good information to compare this computorized A320 with this fine-art-Airplane B 737.
Sure, there is a lot more to do in the Boeing 737, but if you have done it, its done.
No one knows, what the computer in the A320 will do ..or may be not, or may be wrong or....whatever.
Edit, one more hint: NEVER fly manually (auto pilot off) with AutoThrottle aktive. Because you will have a lot of extra work to stay stable. May be, you go inadvertantly above the Glideslope, you get slower. This will be compensated by the auto throttle with higher thrust setting. This leads to a pitch-up-moment, which works against your intended correction to descent to match the glideslope again. Same with coming below, airplane accelerates, AT reduces thrust, pitch down moment lets the nose fall, thats the wrong direction.
And why do you switch off the flight director during approach. That is stupid! FD helps a lot, mainly during this phase of flight - and with engine out even more.
Best regards.
Dude... 1) chill 2) everyone has their ways of doing things. 3) he is in a dire situation to get back onto the ground and might miss certain steps. If you want to know the thinking behind his actions, go ask him.
this guy is totally addicted to idle reverse
+Matheus Magno Yep
Lmao
What do you think will happen if he applies full reverse with 1 engine?
Love the voice, love all the cockpit sounds from autopilot to the trim wheels!
Great work! The most important thing in case of emergency is, to fly the aircraft. This is the first, what a student pilot have to learn. And avoid panic. Good job.
That photo never let me down... :) The standby horizon is operational now though
I think you're an awsome teacher, Pranas
For B737CL, there are no memory item for engine failure, at 1000'AGL, you do not PUSH N1 for single engine instead you keep TOGA power until you have Flap up, No Light, then select MCT, LVL CHG and for B737 you no need to lever off to accelerate, you can climb .and clean up at the same time
WOW, great job. Thanks for explaining the procedure!
i love pranas. very clever guy and very informative. you learn so much from his tutorials thumbs up man excellent.
Excellent instruction Pranas. Thumbs up.
I am not a pilot. Dreamed about doing it next thing you know life happened and I'm over 50. I was shocked at how much harder it was to land the 737 with 1 engine out as opposed to the A320. Is this strictly because you were flying a 737 classic as opposed to a 737 NG? Will the new 737 max even things up? I know I will be more aware of the type of plane I am in from now on.
Love your videos! For a non pilot it truly helps explain what's involved.
@Ron Lipp the 737NG is probably slightly easier to control because it has more compatible auto thrust and EEC (electronic engine control). However, the many protections of the Airbus make losing a system’s full capability almost impossible. Things like auto trimming and other convenient systems and anti-crash protections make flying the A320 with one engine easier than flying the 737 classic or 737NG. But, newer Boeing planes such as the 787 also have these protections and automatic convenient systems to make one engine operations easier.
Both engines: dont expect for dinner.
Pranas! What a pilot. Hope to fly with you some day Capt. Drulis!
Great job, very informative and educational. Thank you for making/posting this video.
Pranas - you have a very nice speech, those video are really nice to watch. Keep up the good job.
I wish you would have similar for smaller PPL planes
Thanks, I watched it again and could see you working the ET from the steering column. Also noticed them working during flap retraction. Nice Flight Simulator. I think I'll check Ebay for a used one.
They are the trim settings that adjust how the rear "wings" at the airplane. They adjust their angle for landing, cruise and takeoff.
Can you please make a video : Dual Engine failure at cruising altitude on boeing 737. The first time without fuel ( NO APU) The second time with fuel avail ( APU):
who said pilots are bus drivers?
Nicely done! I like to use the rudder trim to ensure the yoke is centered up. this ensures you don't have any unwanted drag as result of defecting ailerons and even spoilers in power deficient situation. Food for thought;-)
Nice video, very well explained, this guy is a great teacher, I learned a lot today watching this video. Thanks.
MrSkypony Those are the elevator trim wheels, the autopilot operates them by itself but you can turn them manually when the autopilot is turned off.
Excellent job. The " I'm sweating " part is funny, your a person with a since of humor, you are my inspiration,,,
He is correct as well, because it's also the power the engine can give out. The fan blade that you see in the front of the engine is was produces the most of the thrust that jet engines we have today and that N1 is most common measure of power in a jet. EPR is also used in some airacrafts, but N1 is less confusing as N1 shows power in percentages and that EPR shows power as Engine Power Ratio thing, and that it shows 1.xx for certain power setting.
Very good videos and so nice to have a person telling what they are doing. More videos please.
I love your videos that is so interesting and serious.
That is the manual trim wheel. The pilot has an electronic trim button on his joystick that permits him to automatically spin the wheel (nose up or nose down position). There are trim servo-tabs on essentially all flight control surfaces. Search it up and you'll learn more on that subject.
am not a pilot but i like the way u explain the stuff and i find it intresting and educative good work
I WOULD LOVE TO HAVE THESE SIMULATORS IN MY HOUSE LOL
4:10 That warning horn
Was that the GPWS going off, or was that to warn you of the A/P getting disenganged?
Apart from no radio coms, very informative, interesting. Pralis, very good.
And the two "circular objects".. elevator trim.
if youre talking about the spinning weels. those are TRIM CONTROLS.
in a "normal" aircraft, it moves little trim tabs on the elevators helping the pilot "recenter" hes yoke. or in small planes, helps the pilot reducing the force he has to apply to the controls.
Fantastic Prandas, what a toy!
wow...great video
Thank you that you upload this kind of videos
really miss this man
I see, I used to think the same thing a while back. Congrads on you type rating. I hope to get a type rateing on a comercial jet some time in the future (a long time).
That's your trim wheels used to adjust the pitch of the aircraft. Modern aircraft have powered trim but in the old days your trim was adjusted by hand, hence the wheels on each side of the throttle quadrant. The white lines are just for visual reference that the wheels are rotating.
More Pranas!
Knew something was wrong when at 3:09 it showed an altitude of 2300 ft , but he just said 400 ft 2 seconds prior.
Can you tell me the difference the civil aviation v1 speed and the military refusal speed?
I have a question about the acceleration altitude and keeping the flaps out. Is that specific to the engine out?
Superb!!! Thank you Pranas!
Great Videos! thanks for sharing them!!! Greetings form Chile!!!!
A Glideslope will be intercepted from the bottom up. E.g the initial approach fix is 3.000 feet QNH an the GS needle is coming down to center, you have to start the descent with a standard-sinkrate.to keep the path. If you fly via autopilot, the "APP" (Approach) will maintain the glideslope AND localizer automatically. Also you can select LOC or G/S only.Single Engine Piston Aircrafts like Cessna only have APP and NAV.(mostly).
Nice work! Never flew the Abus but I'm typed on the 737 and a few other Boeings. A few ideas for you- once stable climbing out, the pilot flying is supposed to make the INITIAL rudder trim movement. Just get it going in the correct direction and then tell the other pilot to set 15 against the dead engine.Start with15 climbing, 10 level, 5 in a stable descent. If the control wheel points steadily to one side or the other, you need more rudder (pressure or trim). Continued next comment.
What are the 2 large wheels on the center that keep clicking and rotating?
Those are called trim wheels. Their are what are called trim tabs on the elevator and rudder of an aircraft. the purpose is that these small trim tabs can move independantly of the actual control surface and move very slightly. However this slight movement releases alot of what pilots call back pressure on the control yoke. Basically, when an aircraft is trimmed correctly, you can let go of the control yoke and the plane should fly straight and level on its own. It saves the pilots from fatigue.
awesome video... you put the landing gear from up to off, what exactly does that do?
What are the two disks with the white stripe that spin next to the throttle?
It helps controlling the pitch of the aircraft (that means how much you fly up or down), so you don't have to push or pull the yoke too much.
thanks for these videos
Are the black wheels either side of the throttle levers the elevator trim?
is the button he's moving with his left thumb adjusting the elevator trim? (on the stick)
Why are the trim wheels constantly spinning? Are they automated?
Curious as to what those two black wheels are ?? the ones that automatically start spinning ???
In the sim he could have set 45*C for OAT, or he could just entered an assumed temp of 45*C to have a reduced power take off, but he said it was "really hot outside" so the OAT is an unrealistic 45c for Gatwick. It's the nice things about a good sim like this.
Great landing! I was in the MD 11 today and did an engine and electric failure! Wow! That's something I never want to experience in a real flight.
I was ridiculously frustrated when the video ended and I realized I don't get to take a swing at it.
In XL 888T, the crew were conducting an alpha protection test when there was 1 or more contaminated AOA vanes, the plane unexpectedly stalled whilst in normal law (comp had put THS to 12 degrees nose up during test). It then entered direct law and recovered from the stall but climbed steeply because the pilots were unawear of the THS psotion (which WAS being controlled by the comp) and failed to recognise it, the plane stalled again, didn't recover and crashed into the ocean.
Liked. Favorited. Awesome job Pranas, keep the videos coming!
Any chance of doing a video showing manual reversion? Better eat your Wheaties!
This video makes me glad I fly mostly on JetBlue, since they use A320s. The A320 seemed a lot better able to cope with the loss of the second engine and the workload seemed a lot lighter. Granted, they usually have two pilots, but still. Not to mention, it seemed like the easier plane to land in the nigh on impossible event I'm ever put in the position of having to do so.
i always fly southwest and they only use 737s and have one of the vest saftey records ever
Katie i agree
Those wheels on the throttles' sides move the whole section of the tail with the elevators(not the rudder) up and down in order to keep the nose of the plane more stable.They can be moved by the autopilot or by the pilots with a small button on the yoke.Please correct me if I am wrong.
hi what are the black discs in the center that spin.
May I ask, what are those wheels rotating near the flaps lever?
Turning on final after reducing speed and setting flaps? Do you not turn to runway center line first?
What are the two circular objects that keep spinning on either side of the throttle levers?
Part II:
---
On engine-failure it can be nessessary to select a higher approachsped with less flaps (for example max. 15 degrees). This settings can do at another point than during a "normal" approach with all engines running.
Does the standby horizon not work in the 737 sim? It looks like it didn't match up with the artificial horizon on the primary flight display.
Excellent video. I'd fly with Pranas Drulis any time and anywhere!
Thanks for the other explaination as I haven't thought of this part when I explained to NWairsoftTeam.
Pranus, you are very good with those video's. I started going to real Sim's because of you :)
Could you do more video for Eg; no engine Approach or anything you can think off :)
Very helpful video
its the pitch trim wheel. you can trim airplanes to keep a certain flight position.
What are the black wheels that spin at random times?
Just prior to approach he changed the course setting. However, he had previously disconnected the AP and stated he would be manually flying the aircraft.
Yep, about 60knots depending on plane and/or airline.To stop potential FOD damage and also because the engines don't like re-ingesting the same air. In some emergancies like some high speed MTOW RTO or somthing where you need to stop ASAP or have limited breaking (fire, brake failure, ect) then you can use reverse all the way to the stop.
Wow, absolutely amazing :) Very nice flying
Loved watching Pranas but being a nervous flyer I thought watching some cockpit videos might ease my tension, however after seeing him get the plane instruction manual out with one engine dead did nothing to restore my confidence, he said he was sweating well I was sh*tin bricks and I wasn't even in it . Nice video all the same :-)
+SLOPPY1001 Believe me, it's much better that the pilot consults the operating manual. Planes this big have hundreds of thousands of components, and many systems that rely on each other. The engines power things like hydraulic pumps that provide power to the flight controls, air conditioning packs that maintain cabin pressure, electric generators that power the avionics, and many more. An engine failure means that some of the systems have to be reconfigured to rely on power coming from the other engine, to put it simply.
Depending on which component fails, the pilots often have to reconfigure the aircraft systems around this component, in order to minimise loss of functionality. There are so many possible components that couldn't fail that it would be ridiculous to have every checklist and procedure memorised by heart. The fact that the pilots methodically work through the checklists and procedures designed by the manufacturers of the aircraft should be of comfort to you!
Consider also that on a commercial flight, there are two pilots, who are trained to share the workload between them and work together.
I would recommend you read QF32 by Richard de Crespigny. It's about the A380 that suffered huge system losses, and he recounts how the situation was professionally handled by four pilots.
@@caspianmerlin6162 best answer
Nice trainee captain. situation is under control with elegance and easy..
Which model of 737 was that, please? It looked like hard work getting it down, compared to the Airbus, but I would guess a later model of 737 would be easier.
OK, (possibly) nooby question, what are the things going mad in the centre of the cockpit (black circles spontanously rotating)
i love my airbus i have in p3d sometimes my help doesn t help me so i do it alone but maintan heading and speed i watched both vids on engine failure and airbus is little less tiring than boeing that i saw going to try engine failure when i have better graphics card in my comupter i know i can fly it without auto pilot fd off and auththrotle off so its going to be very tough till you practice it over and over a very good videos on both the airbus and boeing
Will the Torque factors effect a turbo jet in the same way as props? it's still a spinning engine, but the airplane is much bigger. Do you have to split the ball to maintain directional control?
What's that turning thing ??
hi baa, can you simulate a lost of navigational systems or stall recovery?
Awesome job...but that shows pretty good why a co-pilot is so important and the communication between those two pilots is also very very important...
Some people are asking, why change the settings for heading course and altitude if the auto pilot is disconnected.
The answer to that is, even flying manually the pilot is using the flight director for guidance. Also it is useful in the event that the pilot needs to re engage the autopilot, everything is set up correctly. Hope that helps.
do they then lower from just gravity or do they stay up?
what will you do if AP disconnects and you haven't finished reading your checklist?
I have no idea whats hes doing but its fun to watch.
They don't spin by themselves, it's just there is a tab / switch on the yoke that you push up or down that trims the aircraft for you. The trim wheel spins in compliance with the tab on the yoke.
the spinning wheels are the trim wheels? and when they spin by themselves, thats just the plane's computer doing it automatically correct?
what do those wheles that spin in the cockpit do.
That is the Stab Trim (a.k.a. Elevator Trim). This is controlled by either the autopilot or the pilot him/herself by a switch on the left side of the Pilot's control yoke (Right side of the yoke on the F/O side of the cockpit). This is to keep the aircraft at a certain attitude (pitch up or pitch down) while climbing, descending, or while cruising without autopilot, which pilots never do regardless.