ATR 72-600 walkaround
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- เผยแพร่เมื่อ 25 ต.ค. 2021
- Correction to the video:
- At 9:42, the small hole is not for ventilation of the batteries.
To learn more about the systems, check out the following videos:
- Hydraulic power: • ATR systems - Hydraulics
- Landing gear: • ATR systems - Landing ...
- Flight controls: • ATR systems - Flight c...
- Ice protection: • ATR ice & rain protect...
- Powerplant: • ATR systems - Powerpla...
- Air conditioning: • ATR systems - Air cond...
- Pressurization: • ATR systems - Ventilat...
- Fuel system: • ATR systems - Fuel system
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My favorite commuter plane is the ATR 72-600. I have flown on it many times as a passenger. I would fly on it again!
Interesting video! I'm a CAMO engineer for an ATR fleet in Africa and it puts nicely things into perspective
Very good video. I've done that walkaround many times. I would have mentioned two other items you missed out on.
Gear pins and prop tie.
Keep the great content coming.
Thank you a lot captain for your time and effort in making educational videos for us.
Nice! Very instructive! Keep posting these good videos! Daniel from Italy.
Thank you for your efforts in making this very informative video about ATR. It cought my attention as in my country it has a fairly big fleet size of ATR72
Very thorough! I found this very interesting, thank you.
Very interesting video!
Great Stuff Magnar
What an awesome airplane. Thanks for the video, Captain! 🖖😀
Gorgeous airplane can't wait to fly it in msfs 2020!
Dear Sir Sorry to correct you. The propeller blade leading edge tip is only made of nickel called nickel sheath. The overboard valve is below the fwd cargo. What you told is an antenna. The third thing you said battery ventilation is the drain for overhead emergency exit and the battery ventilation is just below that drain and is visible from bottom
Thanks a lot captain for the Video
Happy to have you in Nigeria
Thanks so much Capt
Hi Captain, very informative video as usual! May I suggest you to make a video for preliminary cockpit preparation for us aspirants? Thanks again!
Thank you sir for this video 👍
Nice video.
Very interesting to see how much the flight crew needs to look out for when doing a walkaround.
One thing makes me wonder though. The ATR, being a rather small airliner that sits low to the ground has all the important bits and pieces pretty close to the ground. I can only imagine that some of the items to check for would be sitting pretty high up when looking at larger aircraft, not to mention an A380 or Boeing 747. Could be quite tricky to see everything, especially during the dark hours, even with a flashlight and apron illumination...
Nice vid. I hear that RAM Express operate the amphibious variant of this aircraft on the Al Hociema route.
😄
🤣🤣🤣
amphibious??
“No cats inside here”… yes, you got to check for those guys! 😂😽
The most detailed walk-around video I’ve seen yet. Love Capt. Magnar’s videos. 👍🏽
BTW, why did you leave the fuel monitor thingy (pardon technical term) flap open? Was the plane still due to be refuelled?
Yes, I set 1800 kg at left the panel door open. The fuel truck arrived shortly after.
Great video, guess this ticked my box for the walk around CBT study module...
Most valuable take away from this is... check for no cats inside the air intake.. lol
Thanks for sharing these informative videos. Do you have to be careful while touching parts that are heated during flight (edge of propeller, pitot tube etc), while inspecting at a halt? Or do the parts cool down as soon as the aircraft is parked? What about the turbine exhaust pipe, does that stay hot for a long time after the engine has been shut down?
No, that's not a problem. All heating elements are switched off after landing and cool down before we stop the engines. The exhaust pipe is too high up for us to touch, but it is made of a thin metal sheet and should cool down fairly quick.
@@FlywithMagnar , thank you Magnar.
it is possible to burn yourself on the pitot tube but usually its not too hot
Yes, the pilot tube is burning hot when heated. Therefore, never touch it in case the pilots forgot to switch off the heat.
@@FlywithMagnar your ATR preflights are much different than my Piper Archer walkarounds 😅
Nice to see old the picture of LN-FAO at ENSO😀👍
Indeed it is!
Very good video Magnar! Do you have any references of that Battery Drain? I look into fcom and dont found anything! Thank you Magnar!
There's no reference in FCOM. But what I call the battery ventilation drain is in fact the water drain for the escape hatch. The battery drain is further down.
@@FlywithMagnar ahh ok Magnar! So this little hole is water drain! There is no documents about it, right? Thanks Magnar!
One doubt about airframe. Do the horizontal stabilisers provide lift to the tail section ?
Generally.... in any aircraft.
The horizontal stabilizer produces negative lift. The center of lift is behind the center of gravity, and the tail balances those forces.
Why are there two Captain, two FO and two Standby static port but only one Captain and one FO and one Standby Pitot ? Shouldn't each static port be paired with one of its own pitot only ? Thanks for the detailed walkaround.
The static ports are interconnected to compensate for pressure changes during sideslip. The average static pressure is then paired with the total pressure from the associated pitot tube.
What can be said about the turboprop airliners. Advantage with a turboprop? There are some others manufacturer, Saab for instance.
very informative Captain, Just one remark, almost all doors open outward, which is, that dangerous? giving the Accidents of the DC10 previously for that reason in particular..
No, it's not dangerous. The DC-10 had a faulty locking design in the cargo door locking mechanism. This was rectified, and the DC-10 became a very safe aircraft. The doors in the ATR are held on place by some very strong bolts. The cabin pressure pushes the doors (and the bolts) against a steel frame. The force is so strong that it's impossible to open the doors in flight. Even if you have the strength of the Hulk, you will just break off the door handle.
We all remember the DC-10 cargo door, but there was identical incident with the 747, which nobody remembers, and it did not affect sales of the 747, probably because Boeing had better connections in high places.
Hi How fps friendly is the plane?😊
Hello Magnar! Can you make a video talking about vnav and other autopilot features of the ATR/72-600 ? I use to configure VDTO via the FMS but I have seen some pilots use VDTO just by double clicking the VNAV button, This confuses me alot of how this happens..
I assume you are referring to a flight simulator? In the real aircraft, Vertical Direct To (VTDO) can only be configured in the FMS. When you press the VNAV pushbutton a second time, the Flight Director will change to Pitch Hold mode. The reason is that actions on the Flight Guidance Control Panel cannot change FMS settings.
@@FlywithMagnar On the real aircraft. My mistake what i meant to say was triple click, when you press twice the aircraft goes in to pitch hold green. when you press the third time and if the VDEV is greater than a certain value, when you press VNAV the third time the V-Bar comes to the center and VNAV PATH green
i might not be explaining properly but I will provide a video of this in action next time I go flying. :) . Thank You Magnar.
@@FlywithMagnar Sir last Sunday this model plane which met with tragic accident in Nepal ,if you had seen the viral video just moments before crash can you make it out wether it was human error or due to technical defect?
I have not seen that video, and even if I did, it would be impossible to determine the cause for the accident. An accident rarely happens because of a single factor, but a chain of events. Therefore, we have to wait for the accident report before we can draw conclusions.
I was under the impression that all pressurised passenger aircraft had cabin doors that were impossible to open while the cabin is pressurised, usually having to be pulled inwards first. Is this true of the ATR?
The doors can only be opened when the cabin is not pressurised. The cabin pressure pushes the door outwards against six steel bolts that held the door in place in the door frame (also made of steel). The door handle acts on those bolts. With the cabin pressurised, it is impossible to move the door handle. I have a feeling that the handle will break first.
@@FlywithMagnar Thanks. That's reassuring.
Hi Magnar, next to the left TAT probe there is a small entry air. What does this do? Thank you
It's for ventilation of the wing fairing. It ensures equal air pressure inside and outside the fairing.
@0:03 LOL 😄
Hey Magnar, what's A400M over there ?
Why don't you give us a walkaround it ? 8-))
I wish I could, but I wasn't allowed to get close enough. It's from the Turkish Air Force.
10:52 nice wheel chooke
Curious why the tire pressure at 3:45 is pounds per square inch, not kg per square cm or bar. The fuselage fueling port at 15:25 has both psi and bars, but the tire pressure is just psi. I know altitudes are in feet for historical international compatibility, but I wouldn't think it would matter for tire pressure.
At 19:22, the sign says "PORTABLE WATER SERVICE". Shouldn't that be POTABLE (drinkable)? Well, maybe not, if it's for the toilet :-)
I see PORTABLE was mentioned by someone else.
PORTABLE is a typing error made by those who made the label.
Hi Captain, i was wondering why are there 2 fuelling panels? one on each side?!
There's only one refueling panel, and it's on the right-hand side
@@FlywithMagnar Okay captain, then what was that fuel related panel you showed on the left side.. where you selected some fuel quantity?
@@shreeganesh4281 the fuel quantity is selected on the panel ahead of the right-hand main landing gear. The refueling point is behind the right-hand landing gear. On the left side of the fuselage are several hatched giving access to the hydraulic system.
@@FlywithMagnar okay captain thanks a ton!
Why this aircraft has only 2 exit doors?
Why no exit doors on front
Not having any aviation knowledge or being familiar with the ATR..one would assume when inspecting the hydraulic reservoir fluid level one would check the hydraulic pop out indicators..also engine drains for no fuel leaks..
In fact, no.
To my knowledge, there are no pop out indicators in the hydraulic system. There are HP filters downstream of the pumps, and return filters in the return lines. If a HP filter gets clogged, the pressure in the line will drop. If the pressure drops below 1500 PSI, a low pressure alert is triggered. The procedure is to select cross-feed, which means the other pump will supply both hydraulic systems. If the return filter gets clogged, a bypass valve is opened. The mechanics check the filters regularly.
There are no fuel drains in the engines. There are only drains at the lowest parts of the fuel tanks. Between the fuel tank and the fuel controller (HMU), the line is always full of fuel. Any water further down in the system will go through the engine during start, and we will not even notice, because the water will vaporize and provide a just little cooling of the engine.
If the overboard valve is underneath , then where is the underfloor valve?
The underfloor valve is under the cabin floor. This video explains it all: th-cam.com/video/nr7-CxXMNr0/w-d-xo.html
1:50 If there would have been wrinkles in the skin of the aircraft, would you have cancelled the flight?
Yes. The ATR has a very smooth skin, and wrinkles means the airframe has been overstressed.
@@FlywithMagnar Thanks for your response.
There is a spelling mistake on the stencilling on your ATR, it says portable instead of potable. The panel aft of the passenger door is the access cover for the potable water system. Thus it should be labelled POTABLE (as in safe to drink), but your aeroplane has it labelled PORTABLE (as in easily carried). Oops.
Great video as usual though and useful too; I work on Loganair ATR-42s and 72s at EGCC.
I know! Have to blame the paint shop for this one.
Why ATr has so many incidents and nobody criticised it like the Boeing case?
There was criticism against ATR after the accident near Roselawn in 1994. Since then, there have been very few accidents where the design of the aircraft has been a contributing factor. Most accidents happen because of human factors like wrong decisions made by the crew. When it comes to the accident with Yeti Air, we don't know why it happened. We must wait for the accident report.
Hi somebody sell this aircraft model ?
This video is so for ppl who doesn't know much about EV
lots of unfinished edges and leaks