5 Reasons why flying in Summer is HARD

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  • Опубліковано 26 сер 2024
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    Flying in summer can be tricky. In this video I will give you FIVE different reasons to why that is. We will be talking about weather, thermals, Cb's, brake cooling issues and angry delayed passengers and much much more.
    Did you know how we calculate our brake cooling time for example? Make sure you stay tuned and it will all be revealed.
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    A special Thank you, to the channels who were featured in todays video! Check out their full videos using the links below!
    i360eyes (Air-conditioning smoke in cabin)
    • Smoke in flight || fog...
    Kjoenbongarit (CB formation)
    • Forming cumulonimbus (...
    Boeing (B747 RTO test)
    • Boeing 747-8 performs ...

КОМЕНТАРІ • 1,1 тис.

  • @rebelrrp
    @rebelrrp 5 років тому +680

    It would seem to me that most pilots know more about the weather than people on the news channels. I guess when your life depends on getting the weather right you pay attention more.

    • @deephorizon1365
      @deephorizon1365 5 років тому +14

      Lmao so true

    • @dewiz9596
      @dewiz9596 5 років тому +40

      Robert Parker : Hah! I thought I knew about weather. Then I took my Private pilot’s Licence. Now I “know” less than ever!

    • @mytech6779
      @mytech6779 5 років тому +32

      Well to be fair it is a specific subset of weather, and almost exclusively the current weather or a 12-24 hour forecast with information specific to flying. While the news is covering more general weather up to a week out and explaining it to the general public.
      Kind of apples to oranges.

    • @rebelrrp
      @rebelrrp 5 років тому +14

      @@mytech6779 you couldn't see the joke in that?

    • @aaronaustrie
      @aaronaustrie 5 років тому

      True

  • @DanielDavis1973
    @DanielDavis1973 5 років тому +65

    4:16 When that humidity starts to condense on the stowbins it can start dripping on the passengers. At Boeing, we colloquially refer to that as "rain in the plane".

    • @TheKaidynB
      @TheKaidynB 25 днів тому

      That sounds like a good cocktail lol

  • @monicawilson896
    @monicawilson896 5 років тому +245

    I really appreciate when pilots announce on the P.A. What’s happening. I relax as long as they’re keeping me informed. Thank you for that and all the good info.

    • @debj9680
      @debj9680 5 років тому +5

      Monica Wilson I’m exactly the same. Just to know what’s going on....I really appreciate it. Constant updates are most welcome!

    • @ryanandrews600
      @ryanandrews600 4 роки тому +3

      I get that. I'm the opposite, unless its something major.

    • @monicawilson896
      @monicawilson896 4 роки тому +1

      Bad Cattitude I understand both types of people too but I’m like you. I want to know.

    • @wilsjane
      @wilsjane 3 роки тому +1

      It always makes me laugh when we fly out of Heathrow on a hot summer day wearing tee-shirts and shorts.
      45 minutes later, everyone bursts out laughing at the announcement over the PA. "We will be landing at Cork airport in about 10 minutes, the weather is overcast with light rain".
      We walk out of the airport to be met by people holding umbrellas and wearing soggy rain coats.
      They look at us as if we are stupid.

  • @gailpeterson3747
    @gailpeterson3747 2 роки тому +33

    I used to live in Phoenix, Arizona and witnessed Sky Harbor airport being completely closed a couple of times due to the excessive heat. At the time I thought it was because of the heat's impact on the planes' tires and brakes, but did not make the mental connection that the heat would also negatively impact the planes' performance. I love these videos--they're great learning tools!!

    • @kaesarromanova1876
      @kaesarromanova1876 Рік тому

      Plus impact the pavement. Tarmac becomes softer when reaching 50 C or more!

  • @joshuacoppersmith
    @joshuacoppersmith 5 років тому +108

    Had almost 2 hours of waiting on board the plane in Dallas just a few weeks back, on a hot day. Since I watch Mentour, I was wondering when they would start an APU. I heard what I figured was an APU coming on, and then the pilot (who kept us informed well) announced that "we've started up an...an energy unit to help cool you all off..." I was pretty sure the stutter around "an...an" was his trying to avoid saying jargon like "APU."

    • @todorkatsarski7487
      @todorkatsarski7487 3 роки тому +10

      That's so cool! (no pun intended)

    • @gworfish
      @gworfish 2 роки тому +24

      When I was a computer consultant the thing I had to constantly remember was to speak in words, not nerdisms.

    • @christopherstehn
      @christopherstehn 2 роки тому +3

      lax and phx orlando

    • @herestoyoudoc
      @herestoyoudoc 2 роки тому +8

      I've heard pilots just say stuff like "hey sorry for the heat folks, but we just started our APU, which gives power to the air conditioners. If you can endure for a few minutes it will get considerably more comfortable"

  • @Handjinson
    @Handjinson 3 роки тому +10

    14:15 The way that dog is sleeping on the couch is hilarious 😂

  • @timmyfriedland8008
    @timmyfriedland8008 5 років тому +33

    Omg!!! Just realized!!! The red and green pillows as wingtip lights!!! Wooooe!!! Awesome

    • @Zyo117
      @Zyo117 4 місяці тому

      😂

  • @Colaholiker
    @Colaholiker 5 років тому +59

    I have experienced the "hot and high" problems flying out of SLC (Salt Lace City, Utah) a while ago. Even though there were empty seats they announced they could not take any standby passengers since the plane would have been too heavy for the current weather conditions.
    The other thing you mentioned that I also find very important is a pilot giving information to the passengers. On a recent flight in the US (small regional jet flying in the colors of a large airline), there was a technical problem before take-off. (The batteries of the plane didn't charge off gound power or APU power.). Not only did the captain make an announcement, describing in full detail what the problem is, giving analogies to technology the passengers are more familiar with (the charge indicator on your car's dashboard), he also gave an estimate how long maintnance would need to fix it, but, what I found really special, he did so by coming out of the cockpit and standing at the fwd end of the aisle and announcing through the flight attendant microphone. (I can understand that you don't do this in flight for security reasons, but this was on the ground with the doors still open.)
    Much better communication than just "hiding in the cockpit" and mumbling into the PA mic. ;-)

  • @damo7667
    @damo7667 5 років тому +29

    I live in Arizona. There have been a number of occasions when flights have been stopped due to excessive temperatures. 48/49C and the smaller planes are halted. 50C and the whole airport shuts down from what I have heard. I was not here for the 50C so only have anecdotes from natives. It's fascinating that nature can have such extremes that what is taken for granted in most places can have such major effects elsewhere.

    • @daemanj
      @daemanj 2 роки тому +4

      This is true (AZ native) 120 or 121f they shut down sky harbor.

    • @coopergates9680
      @coopergates9680 2 роки тому

      Incoming flights might get redirected to Sedona or Flagstaff?

    • @geonerd
      @geonerd 2 роки тому +3

      @@coopergates9680 Tucson or Vegas are more likely. The TUS airport is usually 5+ degrees cooler than PHX. I think Sedona's runway is too small, and Flag doesn't have the infrastructure to cope with dozens of planes.

    • @coopergates9680
      @coopergates9680 2 роки тому +2

      @@geonerd If they could redirect as far as Vegas, they may as well call on Albuquerque or El Paso. Cooler still

    • @herestoyoudoc
      @herestoyoudoc 2 роки тому

      ​@@coopergates9680 the density altitude issue is not as bad for landing as it is for takeoff--so runway 8/26 can probably handle it even at 50+ C. It is 11,489 feet long so plenty of room to stop even for a big plane. When landing, planes are lighter on fuel so that helps even more. Holds may be needed to handle reduced capacity but this is offset by making all runways available for landing. Ground operations must be in shape enough to make sure planes can get to their gates quickly, otherwise you might barbecue the passengers--but again, this is offset by the lack of departures.

  • @NeilDjents
    @NeilDjents 5 років тому +48

    I literally was just on an Hainan Airlines A330-300 with a broken APU flying from Shenzhen, China to Auckland, New Zealand. It was so hot in the cabin that some people were feeling unwell. The pilots then started engine num. 2 and we were fine afterwards.

  • @1daddyDA
    @1daddyDA 5 років тому +25

    Ah, Love the puppies. They are so sweet. Great video as well. Nice to be reminded about the physics behind air density. I’m no scientist (I am an Arts Graduate) but I’ve always liked science. You have a great summer. My youngest Son flies out to Lisbon with his University next month it’s great to know that all pilots and flight crew are trained to such high standards

  • @funkyzero
    @funkyzero 5 років тому +31

    Coming back from Keys with family last summer, I was on a commuter-sized jet (sorry I can't remember what it was now), and we were delayed on the ground for FOREVER because of an A/C issue... Once airborne, water started pouring out of the ceiling panels, soaking my hair and shirt. This went on for the entire flight.
    The only grace was that the water appeared clean and didn't stain up my clothes. I suppose I should have said something, but I didn't want to stress the poor flight attendant anymore than she already was... she was a wreck already with everyone bitching and complaining about the delays.

    • @MsCellobass
      @MsCellobass 2 роки тому +5

      Wow sorry you had to go through that

    • @michaelscott356
      @michaelscott356 2 роки тому

      Was that the house keys or the car keys? (careful, your Amercanism is showing) 😉

    • @funkyzero
      @funkyzero 2 роки тому +1

      @@michaelscott356 you are assuming i meant Keys in America.

  • @geoh7777
    @geoh7777 4 роки тому +25

    Yes, flying an aircraft is harder in the hot summer. Therefore, I have voluntarily absented myself from flying in the summer in order to do my part in helping to lighten the aircraft.

  • @kamloopscruiser874
    @kamloopscruiser874 5 років тому +157

    I would like to see Mentours the take on winter issues.

    • @NeilDjents
      @NeilDjents 5 років тому +17

      I feel like winter is better than summer is almost all aspects except ICE. Ice has taken down quite a few planes.

    • @edmondhung6097
      @edmondhung6097 5 років тому +27

      Neil PlaysGuitar_YT except need to avoid the Santa and his sleigh. I afraid the sleigh doesn’t have TCAS nor ATC clearance

    • @mizuki.0405
      @mizuki.0405 5 років тому

      They fly lower than cruise level

    • @BrianThorstad
      @BrianThorstad 5 років тому +4

      He has, look for "Winter ops"

    • @kamloopscruiser874
      @kamloopscruiser874 5 років тому +3

      Brian Thorstad I’m thinking of extreme winter ops. Where ground temps are around -30f or lower.

  • @Avgeek1564
    @Avgeek1564 5 років тому +288

    @8.46 "Don't worry, if there's not enough runway we won't take off" That's right, you will run out of runway and crash!

    • @Nikusimha
      @Nikusimha 5 років тому +34

      I think what he means is that they won't even start the take off procedure but 😂😂

    • @alexandermyrthue1987
      @alexandermyrthue1987 5 років тому +10

      LOL... that was fun

    • @alanguile8945
      @alanguile8945 5 років тому +5

      Whoooo can we do it again, can we can we😂

    • @RoosheshMotiwallaOfficialPage
      @RoosheshMotiwallaOfficialPage 5 років тому +5

      we will not attempt to take off

    • @Avgeek1564
      @Avgeek1564 5 років тому +3

      @@RoosheshMotiwallaOfficialPage not what he said!

  • @patrickdoyle9369
    @patrickdoyle9369 3 роки тому +6

    I really like this guy he speak sense and is a good teacher. I am not a pilot, to old to go down that road now, though if i were younger today I'd consider doing it.
    I have learnt so much from his videos. And that's a bonus, as he is entertaining as well. GREAT JOB Mentour

    • @Zyo117
      @Zyo117 4 місяці тому

      As the younger guy, I'd consider be coming a pilot...except I work what's supposed to be a good job and despite better raises than others I've worked with, I just can't afford flight school or training time these days. I'm on the other end of the spectrum. Maybe someday I'll be able to?

  • @merrychild
    @merrychild 5 років тому +22

    Thank you! The info was useful because I’m preparing to take the FAA dispatcher exam (ADX) and aircraft performance, weather, and airspace are big parts of it. :)

  • @InRoYouT
    @InRoYouT 3 роки тому +3

    Loved the 'spanglish' in «so in those 'países' this is no problem»

  • @Eternal_Tech
    @Eternal_Tech 5 років тому +6

    There should be a law that once the interior temperature and humidity level of an aircraft reaches a certain point that is dangerous for human health, the pilots and/or airport should be required to do what is necessary to cool down the cabin. If this includes activating the APU or running one or more of the engines, so be it.

    • @mikoto7693
      @mikoto7693 2 роки тому

      I agree. Even us cleaners deserve not to boil alive inside a roasting airplane.

  • @jigonesa
    @jigonesa 5 років тому +2

    Red pillow to the left, green to the right. Nice touch!

  • @michaelogden5958
    @michaelogden5958 5 років тому +63

    I wonder if damaged baggage claims escalate when it's really hot. It must be brutal out there loading and unloading planes.

    • @peterkolesar4020
      @peterkolesar4020 5 років тому +17

      "It must be brutal out there loading and unloading planes." It is...

    • @mikoto7693
      @mikoto7693 2 роки тому

      Oh absolutely. It can be brutal just cleaning the planes.

    • @einar8019
      @einar8019 Рік тому

      I woulnt say more bags get damaged we just drink alot and stay in the shade

    • @sharoncassell9358
      @sharoncassell9358 Рік тому +1

      I worked as a ramp agent loading in 99 degrees Farenheit outside loading planes with heavy suitcases. No a/c. We suffered and got good tans. JFK airport.

  • @hummingbird900
    @hummingbird900 5 років тому +7

    Great video, I learned so much from you! We had a serious heat wave last week in the NY metro area, where I live, temps >105+ for days, and severe thunderstorms to boot. I can now imagine what challenges were faced by the captain, first officer and flight crew as a result. Despite hearing about these summertime challenges pilots face, somehow I feel more confident because of the rigorous training and experience you all receive in dealing with such things. Thanks for a great video!

  • @smallmj2886
    @smallmj2886 5 років тому +7

    Summer - the time of year when thunderstorms regularly cause complete chaos at JFK/LGA/EWR, YYZ, BOS, and many other busy Eastern North American airports

    • @WorldTravelA320
      @WorldTravelA320 5 років тому +1

      And heat roasts the southwest airports.

    • @bearcubdaycare
      @bearcubdaycare 5 років тому +1

      Affects Chicago O'Hare quite a bit as well. Summer used to be when most of the delayed aircraft were from there sometime earlier in the day. I don't see that as much, so maybe airlines moved flights to other hubs, or avoid going in or out of O'Hare in the summer afternoon.

  • @patriciatreslove4449
    @patriciatreslove4449 3 роки тому +3

    Great to keep the passengers informed about what is going on.

  • @petergranger7890
    @petergranger7890 5 років тому +55

    Thank you very much for this very informative video 👍

  • @aljack1979
    @aljack1979 3 роки тому +5

    Great topic to discuss, often wondered about reduced performance of aircraft in high temps and aircraft sat around in 100deg temps

  • @kossboss
    @kossboss 5 років тому +2

    puppies are so adorable

  • @edbrown8353
    @edbrown8353 3 роки тому +1

    43 year retired Aircraft Dispatcher here and love your approach to things !

  • @IroAppe
    @IroAppe 5 років тому +10

    13:23 Aaah, that‘s why I sometimes feel that maneuver during the landing. I hear the engine spinning up and down, up and down, and more G forces, less G forces, more G forces... It feels a bit like a rollercoaster ride. I wondered, why the pilots can‘t keep a steady glideslope to the runway. Now I know, why.

  • @sneekylinux
    @sneekylinux 5 років тому +5

    I was trying to explain this (taking off in hot weather) to my wife and kids the last time we took off from Turkey as it was so hot and the aircraft (an airbus me thinks) really struggled to get up but it was quite safe in my opinion but just a bit sluggish till it got higher.

  • @christopherwilson6724
    @christopherwilson6724 5 років тому +37

    So hot there the candle in the background melted.

  • @heyarno
    @heyarno 5 років тому +112

    That dog invests a lot of effort into laying around :D

    • @MarcQuiclic
      @MarcQuiclic 5 років тому +1

      the recording was may be hours...

    • @brianneill3609
      @brianneill3609 5 років тому +5

      @@MarcQuiclic paxti displays typical poodle traits. they hang out with their friends :)

    • @czdaniel1
      @czdaniel1 5 років тому +17

      It's because it's summer. Dogs generate more lift in Winter from the denser cold air

    • @heyarno
      @heyarno 5 років тому

      @@czdaniel1 haha, good joke :)

    • @juerbert1
      @juerbert1 5 років тому

      Layabout, but lying around ?

  • @marius1987ism
    @marius1987ism 5 років тому +36

    I boarded a wizz air flight and then we waited inside the aircraft about 1 and a half hours, now I know why. Cheers

    • @Laxoni
      @Laxoni 5 років тому

      Marius M where were you going?

    • @laszloveber7082
      @laszloveber7082 5 років тому +2

      I suffered something similar couple of years ago. We had been waiting for more than 5 hours after boarding, when we took off finally. It was a Lufthansa flight from Shanghai to Frankfurt. Terrible experience, a real nightmare.

    • @marius1987ism
      @marius1987ism 5 років тому

      @@Laxoni cluj

    • @terminatorantolol_1382
      @terminatorantolol_1382 5 років тому

      I fly wizz air to poland but I get the first flight in the summer

  • @ECyborg.
    @ECyborg. 5 років тому +58

    Summer and Christmas and by far the worst times of the year to fly

    • @adamt5418
      @adamt5418 5 років тому +15

      Especially when there is a drone in the vicinity of EGKK (LGW/Gatwick)

    • @AberdeenAviation
      @AberdeenAviation 5 років тому +1

      Adam T 😝

    • @AussieGunzel
      @AussieGunzel 5 років тому +3

      fatty beast Southern Hemisphere: Am I a joke to you?

    • @speedbird1186
      @speedbird1186 5 років тому +2

      You don't say.

    • @adamt5418
      @adamt5418 5 років тому +1

      @@AussieGunzel Watch this in December

  • @brassmanone
    @brassmanone 5 років тому +1

    This describes almost year round conditions in South Texas. It now makes sense why it is usually quite hot inside the plane until an engine is started.

  • @DanaX09
    @DanaX09 Рік тому +1

    Little man can’t deny his pups! They all look just like him.

  • @Corsairforu
    @Corsairforu 5 років тому +3

    12:30 The warm updrafts we call "Thermals" in the Model Aircraft hobby, the Free Flight flyers love them in the summer. Also as you mention real Glider pilots do too.

  • @oxigenarian9763
    @oxigenarian9763 3 роки тому +3

    I've been at an airshow when they closed down the airport because of ambient temps. I live in the high altitude desert; if there is a low pressure front coming in and the temps are really high, the air density is comparable to being at 10,000 feet or higher. Physical exertion becomes a real challenge and flight physics at that altitude have to be quite different!!

    • @sharoncassell9358
      @sharoncassell9358 Рік тому

      I drove in Fresno valley in California. While going up the mountain the altitude is 3700 feet and I could hardly breathe up there. Las Vegas and Arizona are very arrid also. There's turbulence but no rain.

    • @oxigenarian9763
      @oxigenarian9763 Рік тому

      @@sharoncassell9358 If it was hot then, the actual air density is a lot lower, that may be why you felt out of breath. The other factor we deal with here in the high desert is humidity. If the humidity was as low as I suspect it was, that can quickly dehydrate you through expiration and that feels just like high altitude sickness.

    • @igorbednarski8048
      @igorbednarski8048 Рік тому

      ​@@sharoncassell9358 it sounds like placebo - 3700 ft is barely over 1000m, that's way too low to feel the effect of altitude. It takes at least 2500-3000m before you start to feel any noticeable effect.
      For context - typical aircraft cabin pressure is equivalent to 8000 ft (1800m) and people don't get altitude sickness in planes.

  • @gbrinks1957
    @gbrinks1957 5 років тому

    As a passenger sitting in the back of the plane and basically ignorant of external circumstances going on external to the aircraft, this video, is something every passenger should watch. When you understand why something is happening, you are more tolerant of conditions in the plane. Knowledge may not make it more comfortable, but it helps to know that discomfort will be temporary and relief will come. Thank you for this video!

  • @mrvwbug4423
    @mrvwbug4423 5 років тому +1

    Hot and high departures are definitely a big thing in the western US. On a hot day in Denver, the 737-900ERs actually have to use the 16,000ft runway to get off the ground (16R/34L)

  • @886014
    @886014 5 років тому +3

    18K+ hour Heavy pilot and thought this was very well explained. Well done Sir!

  • @jimmyhu7606
    @jimmyhu7606 5 років тому +3

    Thank you for the information, I now understand why flights are delayed more in the summer!

  • @sandramccusker5520
    @sandramccusker5520 5 років тому +1

    I did wonder why passengers were boarded if there is a known delay. Makes sense that, if there’s a chance to shorten the delay, they need the people onboard and ready. It is awful, though, unless the pilot lets people visit the cockpit while they’re having to wait. That is a fun distraction I’ve never had happen in the states, only in Europe. Maybe it’s not allowed in the US?
    Flying into Las Vegas is the worst for that convection turbulence! Turbulence coming over the mountains, turbulence from the heat rising off the valley floor...it’s a thrill ride landing at McCarran.
    The puppies are adorable! Nice to see Molly has a chance to leave the basket now that they’re getting bigger.

    • @aviationismylife6814
      @aviationismylife6814 5 років тому

      Well I think it's because of 9/11 passenger are not allowed in the cockpit in the US

  • @MrAwyork
    @MrAwyork 3 роки тому +2

    I've been in a lot of the AC situations. One flight we were delayed on the tarmac for a bit. The air got stale quickly. A passenger ended up having a seizure. We had to go back to the terminal.

  • @tranquilitytranquility1407
    @tranquilitytranquility1407 5 років тому +72

    I’m honestly panicking just from listening to you talking about passengers being stuck in the hot cabin!

    • @rangelso
      @rangelso 5 років тому +5

      They should Build roofless or convertible ones for that

    • @RektyDude
      @RektyDude 5 років тому +6

      rangelso yes we needroofless planes

    • @Daniel_JS
      @Daniel_JS 5 років тому +15

      @@RektyDude Say no more! *proceeds to pull off Aloha Flight 243*

    • @juerbert1
      @juerbert1 5 років тому +1

      @@rangelso ,
      while they're standing or taxiing on the ground and the auxiliary engine is not allowed to run because of air pollution, you've only got the doors open to cool things down ?

    • @737Garrus
      @737Garrus 5 років тому +1

      @@Daniel_JS _LOL XD HAHA!!_

  • @rahmahnurdin887
    @rahmahnurdin887 3 роки тому +6

    I got distracted by your lovely and well behaved dog😀

    • @insylem
      @insylem 3 роки тому +1

      Adoreable. I love watching his dog while listening to him.

  • @southerncross86
    @southerncross86 2 роки тому +1

    Mollie taking cwre of her puppiew, beautiful, , seeing a happy and caring mother

  • @nickorr1880
    @nickorr1880 5 років тому +5

    such a great dog

  • @EverHappyDude
    @EverHappyDude 5 років тому +8

    This is the kind of constructive niche/detailed information, I don't find anywhere else... 🙏

  • @ScaleXLR
    @ScaleXLR 5 років тому +10

    I like the dog when it is laying on the sofa it just looks like a teddy bar 😀

  • @CruzMonrreal
    @CruzMonrreal 2 роки тому

    "... Every 20 mins... Even if nothing is going on"
    THANK YOU! That little bit of communication makes a world of difference!

  • @willshedo
    @willshedo 2 роки тому +1

    The poodly doggy-babies are cute! Thank you for the sneak-peek into the kindergarten!

  • @grahamturner2640
    @grahamturner2640 5 років тому +3

    When it comes to lower air density caused by heat, where I live, the main airport in the city was temporarily shut down a few times in the past because it was too hot. And that airport is one of the ten hub airports for American Airlines and formerly the home base for US Airways when it was a thing.

    • @9HighFlyer9
      @9HighFlyer9 5 років тому +1

      It's also a crew base for Southwest

    • @markg7963
      @markg7963 3 роки тому

      Phoenix Sky Harbor airport, I think you are referring. Interestingly, that shutdown wasn’t an airport shutdown, it was specific carriers that did not have charted takeoff data high enough to calculate the takeoff data. So, they couldn’t just guess or extrapolate, causing them to delay things until it cooled off. I can’t remember for sure, but I think the temperature went over 120 degrees those days. Since then most airlines have charts with a larger temperature range, and more sophisticated systems to compute data more accurately.

  • @wotan10950
    @wotan10950 5 років тому +9

    Fascinating, as always! Although I fly often as a passenger, I can only recall one instance where the altitude/temp was an issue. It was an American MD-80 from Albuquerque to Chicago. It was a blistering 112F. The runway is nearly 14000 feet, but when we rotated, the wings shuddered quite violently. I had never experienced that before.

  • @johnnyfokzz
    @johnnyfokzz Рік тому

    I work in an airline in the Middle East: summer operations are really a nightmare because of the heat (especially on a 737). But by the SOP we need to keep the doors closed as much as possible in order not to let the hot air inside the aircraft. If the APU is INOP and there's a big delay, there might be situations when crew will offload themselves due to being no longer fit to fly. And this is also one of the challenges that all middle eastern airlines have to tackle with in summer

  • @kevin-parratt-artist
    @kevin-parratt-artist 2 роки тому +10

    Having grown up in Australia, I have experience with asphalt absorbing more heat than concrete pavements. We could walk barefoot on cement but had to avoid, by jumping over, or walking around asphalt.
    Wouldn't this also have an effect on aircraft tyres?
    Thanks for the video. 👌

  • @scaramonga
    @scaramonga 5 років тому +8

    Awesome stuff, thank you for explaining, and very cute dog :)

  • @annasstorybox7906
    @annasstorybox7906 5 років тому +12

    Looks like the right candle in the background also overheated xD

  • @sinapper1
    @sinapper1 2 роки тому

    I only discovered Mentour Pilot about 2 weeks ago, have been watching the vids back to back ever since. Top level stuff brother.

  • @Maxandshe
    @Maxandshe 2 роки тому +1

    Ahhhhh!! Puppies. A beautiful little crew there. 🐾🐩🐾🐾🐩

  • @annemargaret5562
    @annemargaret5562 5 років тому +7

    Well, there's no doubt that they are all Patxi's puppies, they all look just like him! 🐕🐕🐕

  • @Apeing510
    @Apeing510 5 років тому +48

    The fact that the Aircraft needs an APU or an engine to be running in order to use the AC is ludicrous, especially when so much emphasis is put on reducing CO2 emissions nowadays. They should be able to run off ground power.
    It also makes life a lot worse for us Ramp Agents. In the summer we already have to deal with doing a very physical job of loading/unloading the bags inside a hold that feels like an oven, but with the APU running we can't safely take our ear defenders off so it's even harder to stay cool.

    • @peterkolesar4020
      @peterkolesar4020 5 років тому

      Know that feel brother :|

    • @bdw66
      @bdw66 5 років тому +2

      That was my question... Why can't the AC not be powered by electricity from the airport?

    • @greg42058
      @greg42058 4 роки тому +5

      ​@@bdw66 I might be mistaken here, but this is because the Pressurization Air Conditioning Kits (PACKs) use bleed air from the turbine of an APU or an engine in order to provide pressurized air. This air is then "conditioned", i.e. mixed with air inside the aircraft. On the ground the same system is used, but an additional cooler is required, since the air outside may not be cold enough.
      Some of the newer airplanes (e.g. 787 Dreamliner) do not have bleed air system, so they must solve this somehow differently. Perhaps on these planes you can run the airco from ground power?

    • @Apeing510
      @Apeing510 4 роки тому

      @pilotguy707 So if you can run the AC off Ground Power, why do so many pilots wait until the passengers have disembarked before they shut off the APU? Likewise, why do they start the APU as the passengers start boarding instead of a few minutes before pushback? Not only is it harmful to the environment, but it's extremely unpleasant for ground staff working around the aircraft and I imagine not too fun for the cabin crew stationed at the back door either.

    • @Apeing510
      @Apeing510 4 роки тому

      @@greg42058 The Dreamliner uses an all-electric A/C system. It also needs two 400Hz 200v AC ground power connections where most large aircraft only take one. Plus, if the APU fails rather than the traditional Air Start unit, it takes a third ground power connector to start the engines.

  • @andrinenichols9645
    @andrinenichols9645 4 роки тому

    I had an experience with high humidity on a C-5. We were taking a MAC flight from Hawaii to Australia. There was a stop in American Samoa where the plane sat on the tarmac for a couple of hours with no AC. When we were taking off there was a smoke warning in the cargo area. They still took off. I was sitting right by the opening down to the cargo area. It was the condensed moisture that set off the smoke alarms. Still made for a tense flight. Really enjoy your information. It helps this white knuckle flyer to understand and relax a bit.

  • @davehorch
    @davehorch 3 роки тому +1

    Puppys, love them! Put them in every video!

  • @bertblankenstein3738
    @bertblankenstein3738 5 років тому +32

    "Don't roast the passengers."

    • @danielaramburo7648
      @danielaramburo7648 3 роки тому +8

      Good idea. Roasting passengers tend to create many complaints and 1 star ratings on Yelp.

  • @goat_nardz4216
    @goat_nardz4216 5 років тому +5

    I am terrified of flying. But these videos help me keep my mind at ease. These well explained videos that depict would be horrifying conditions, helps quell my fear of my upcoming trip to California.

  • @071949
    @071949 5 років тому +3

    Ernest K. Gann began his pilot career in the 1930s flying DC-2s between Newark and Cleveland. A passage from his memoir *Fate Is The Hunter*: "Now, in August, the route and particularly the sky above it have begun a change. The etched clarity of vision is gone and the mustard-colored fields are often nearly obliterated by haze. The winds are stagnant and sullen, yet the air is annoyingly pitted with a multitude of minor vertical disturbances which sicken the passengers and keep us captives of our seat belts. We sweat in the cockpit, though much of the time we fly with the side windows wide open..."

    • @9HighFlyer9
      @9HighFlyer9 5 років тому +1

      I'm a huge fan of his writing. I went to the library and had to suggest they get some of his books as they had none. If I had been in a small town library I could have understood. I was in Phoenix which has many library branches.

    • @071949
      @071949 5 років тому

      @@9HighFlyer9 I bought a hard cover copy of *Fate...* at a book sale at a branch of the Cuyahoga County (OH) public library system several years ago. Probably paid $1 for it. I just checked the catalog at both the Cleveland and Cuyahoga Co systems: the county has zero copies of any of Gann's books, and the city has only *Fate...* I know shelf space is limited, but considering how much of it is taken up by mediocre writing, the absence of anything by such a fine writer as Ernest K Gann is disappointing.

    • @9HighFlyer9
      @9HighFlyer9 5 років тому

      @@071949 I checked Phoenix they have one copy of Fate, down from two last time I checked. They also have and ebook and a couple DVDs including The High and the Mighty. I guess younger generations just don't find him interesting.

    • @071949
      @071949 5 років тому +1

      @@9HighFlyer9 That is their loss!

  • @KX36
    @KX36 5 років тому +3

    You can see the dog distort reality when it teleports.

  • @anonymxs._7570
    @anonymxs._7570 5 років тому +6

    It's interesting to see you "complain" about the TCu.
    We glider pilots love them. 😊😂

  • @claudiaovertheclouds9767
    @claudiaovertheclouds9767 5 років тому +7

    Hallo Mentour ! I loved this video, I am just an amateur and I appreciate this kind of information which is not far too technical! Thank you !

  • @stephenbritton9297
    @stephenbritton9297 5 років тому

    I work at a really small airport in the USA. If we have an aircraft with an INOP APU, we have to provide a GPU, conditioned air and air start vehicle for the aircraft... lots of hot work for us, to keep the passengers cool!

  • @unk1964
    @unk1964 5 років тому +1

    Great video. Learned alot, I'm a seasoned traveler, but still am nervous at times. I think these have cured me!!

  • @brucepace6289
    @brucepace6289 5 років тому +4

    Really enjoyed this video! Particularly as a passenger and aviation aficionado. Thank you!

  • @antoniomaglione4101
    @antoniomaglione4101 4 роки тому +3

    Flying - during the summer - to the south of Italy (it seems a lifetime ago) the pilot was ALWAYS using reverse thrust when landing. And I couldn't figure out why.
    Until you explain that aircraft brakes do require a long time to return to their operational temperature, and that explain everything.
    Which brings me to the next question: I have seen in some top quality cars a fan build in the brakes, to facilitate cooling.
    With airplane brakes handling some MJ of energy, why there isn't a provision for their active cooling?
    Already the tires, at zero RPM when landing, take a serious beat every flight; the brake pads too, by getting close to incandescence at every landing?
    I'm sure there is a proper maintenance turnaround for brakes and tires, but why is not practical to keep pads cooler so an airliner can take off soon after it has landed?
    Thanks for the outstanding video.
    I'm not a dog person; but your pets have some moviestar qualities with them, for their awareness of their role in the overall picture.
    Regards,

    • @starstencahl8985
      @starstencahl8985 4 роки тому +1

      As far as I know, there was a concept of a fan that made the wheels spin before landing by using the outside air. It didn't get implemented throughout the industry, because it apparently wasn't worth it. It's always a lot of extra cost and effort to get something registered for aviation use. And even if you wanted to do so, every little gimmick is still extra weight that needs to be dragged around and costs fuel without paying like an additional passenger. Also, every part has a risk of breaking/malfunctioning, how small it might be.
      It's always a question of cost and benefit and it seems like those extras aren't worth it for the manufacturer or airlines.

  • @chavman08
    @chavman08 5 років тому

    We boarded a Jet2 B737-800 in East Midlands and were told there was a 50 minute delay right away but the pilots were great they let my 5 year old sit in the cockpit during the delay and let him turn the control stick (obviously there was no power to the aircraft and we were stationary) but kudos to those pilots? They made my 5 year olds holiday!

  • @ChaplainDaveSparks
    @ChaplainDaveSparks 4 роки тому +1

    Ah, yes, weather ...
    I remember flying out of Dallas-Ft. Worth in the summer. They had to halt departures for an hour or two due to thunderstorms ⛈ near the airport. When they finally resumed operations, our plane was number 20 for takeoff. While we were waiting in line, another storm came by! This was the only time I can remember that the crew announced the delay, turned the seatbelt sign off, and allowing restroom 🚻 visits!

  • @StefanoBorini
    @StefanoBorini 5 років тому +17

    Glider pilot here. Thermals are always on finals.

    • @bearcubdaycare
      @bearcubdaycare 5 років тому +1

      Sometimes, supposedly, triggered by the landing glider. (Can't vouch for that, but makes sense actually...something puncturing that metastable boundary between the solar heated ground hugging hot air and the cooler air above.)

    • @khaccanhle1930
      @khaccanhle1930 5 років тому

      I'm sure that the wing loading doesn't help when you kite from ground effect.

    • @pilotavery
      @pilotavery 4 роки тому

      I saw a demonstration of a glider pilot flying a mile and a half, about 50 feet off the ground, in ground effect

  • @vasyapupkin4673
    @vasyapupkin4673 5 років тому +4

    I thought it's not allowed to fly without APU. Chesley Sullenberger couldn't execute ditching of his A320 succsessully without APU. So it's for me very strange when Mentour says that it's not a problem to fly without operable APU

    • @gerryino
      @gerryino 5 років тому +2

      Also doubtful about this. In case of engine failure won't you lose all electricity in this case?

    • @piotrek1982x
      @piotrek1982x 5 років тому

      Not true - look for info about RAT turbine

    • @Username-ww2cd
      @Username-ww2cd 5 років тому +1

      Dmitiry Vizhutkin Thats what i thought

    • @Jehty_
      @Jehty_ 5 років тому

      @@piotrek1982x Ram-Air-Turbine Turbine? 😉

    • @Eternal_Tech
      @Eternal_Tech 5 років тому

      @@piotrek1982x Does the Boeing 737 have a RAT?

  • @MRBROWSER2012
    @MRBROWSER2012 5 років тому +1

    Seasons are inverted south of the equator. When its summer north of the equator its winter south. Unique challenges for pilots flying those long trans hemispheric flights.

  • @fazalm8687
    @fazalm8687 5 років тому

    By far the best Mentour Pilot video information wise. You are such an amazing communicator, and you’ve really spoken what economy class passengers go through around the world!

  • @sitiesito715
    @sitiesito715 5 років тому +3

    I came for the informative video, I stayed for the magical teleporting dog :-)

  • @hobog
    @hobog 5 років тому +43

    13:30 this convective turbulence is so pronounced on Final Approach into Las Vegas McCarran Intl

    • @Trojans175
      @Trojans175 5 років тому +3

      I think the mountains contribute to that too

    • @ChrisTimberlake
      @ChrisTimberlake 5 років тому +2

      On final and take-off. They're continually changing the runway take-offs to count for this. Summer/Spring months you depart to the east, Summer/Fall you depart to the west. Approach is visa-versa.

    • @ChrisTimberlake
      @ChrisTimberlake 5 років тому +1

      @@Trojans175 Mountains contribute but in Summer/Sprint they usually route you either coming in from the west, where you miss the mountains. Or from the NE -> SE Runway which you drop down to 5k after the mountains. Which makes it more bearable.
      Flew in/out of there every Mon/Fri. HATED IT SO DAMN MUCH.

    • @randywilliams4325
      @randywilliams4325 5 років тому +3

      Denver is good for this too.

    • @wotan10950
      @wotan10950 5 років тому

      Hobo G I’m sure it just depends on the day/weather. I’ve flown in and out of Vegas and Denver, and each time was smooth as silk.

  • @DeputatKaktus
    @DeputatKaktus 5 років тому

    Not opening doors when it’s hot outside is definitely a bad idea, not only on aircraft. I was once the guy using the emergency door release on a packed commuter train a few years ago. The train was (from what I could tell) ready to depart. For some reason though, it did not move. After fifteen minutes or so things were really getting quite uncomfortable. Someone had tried the emergency intercom to get in touch with the conductor, but there was no response. A railway guy walking past the train was alerted through tapping on the windows. He looked back, shrugged his shoulders and walked on. It was about 30 degrees C outside at the time, no ac inside. People were sweating profusely and someone started passing around a water bottle. I was standing by the door at the time and loudly proclaimed „If they won’t open a door to let some air in, then I will. Is everyone OK with that?“ Someone shouted something on the lines of „Go on already!“, after which I pulled the red lever and slid the door open. At the same time people in other carriages obviously had the same idea and people started pouring out of the train. Those 35 degrees outside were a real relief....I walked away and got on another train which then departed on time. The other train was still on the platform when the other train left. I know resetting the manual door release causes a lot of work and I feel kind of sorry for the poor bastard who eventually got to do it. No regrets, though. This was not a fun experience for all the passengers involved, and with no communication whatsoever from any railroad staff this was inevitable. I mean....during summer, they tell you all the time to not leave pets or children in the car but apparently leaving dozens of people sit in a metal tube with no ventilation to speak of is perfectly acceptable.
    A few years later on a high speed train people resorted to smasing windows to get air when the train broke down with no ac. Apparently the ac system, according to reps of the railroad co., „was not designed to handle temperatures like this“. Yeah, who’d have thought it might get hot during summer... 🙄
    That’s Deutsche Bahn for you.

  • @kyleenglot9184
    @kyleenglot9184 3 роки тому

    Have you ever had a scheduled flight that had to be cancelled because of the extreme heat and lack of air? I take it as a passenger this is probably something that causes flight delays or even cancellations. Combined with other factors such as stormy conditions.

  • @joost9295
    @joost9295 5 років тому +4

    I sincerely appreciate your concern for letting your passenger be aware of what is going on. I feel it is often a concern when complaints are logged against airlines that it is due to a lack of information rather than something the airline is actually to blame for. Mainly due to passengers sitting in a terminal or air plane with at times barely tolerable conditions, and having no idea why. Recently I was at a hospital, and waited for 15 min in a locker room for the X-ray department before knocking on the door to find out why I wasn't called in yet. It was outside of my expectations (especially for this hospital) so I didn't know what was going on. Then someone from the other side (in the X-ray area) came in and talked to me and told me that the previous patient took longer than expected and I was fine again because I had new information which let me know business was as usual, they had not forgotten me yet :) Not having any certainty is difficult for a lot of people, especially when going on a long trip when dates and times are all important. Most people can deal with small changes when they are clear, and it helps a ton when concrete numbers are mentioned, even if it is just a minimum.

    • @jeffdungey5848
      @jeffdungey5848 4 роки тому

      You had to wait a WHOLE 15 mins and you became a pain in someone's ass! Shame on you. It's a hospital...think before you act OR speak...and only then may you act your age

    • @user-pr4ww4pt1x
      @user-pr4ww4pt1x 4 роки тому

      15 mins and youre getting worried?
      in uk we usually wait more than 5 hrs in emergency. before corona. now just get a pillow

  • @jockojohn3294
    @jockojohn3294 5 років тому +24

    All right. Everything back to normal. Dog, opening dialog, animated and cheerful.......No employee behavior to rant about.......all is well :)

    • @Martinit0
      @Martinit0 4 роки тому

      Absolutely fantastic!

  • @sunysuny3030
    @sunysuny3030 2 роки тому

    Thanks captain! Very good ,valid reasons for delays! Now we know why we are waiting inside the aircraft, but we love flying and will keep flying!

  • @deandanielson8074
    @deandanielson8074 5 років тому +2

    Excellent video on the impact of summer on flying and how to compensate for it. Informative and very interesting. THANKS. - Dean from Minnesota

  • @bobbimke82
    @bobbimke82 5 років тому +7

    Plus, also, too 8:43 ["if there's not enough runway, we will not take off"] ==> "Physics! It's NOT just a 'good idea'. It's the LAW!"

  • @Sh9168
    @Sh9168 5 років тому +10

    Looks like Molly has her paws full while Paxti sleeps. Typical dad!

  • @Dave.Cooper
    @Dave.Cooper 5 років тому +1

    My wife and I are flying from JHB to JFK in December. It's a 14 hour flight. We are taking our dogs with us. Please could you make a video on the care of animals in cargo. Do you know there are animals in cargo? How do you regulate the temperature in cargo? We very concerned our fur babies will be comfortable. Thank you.

  • @johnperry7534
    @johnperry7534 Рік тому +1

    Landed and took off from two Siberian cities and the plane landed and took off in minus forty degree temperatures . It was amazing . They don’t seem
    To care at all about low temps.

  • @barryfowler954
    @barryfowler954 5 років тому +14

    Another fantastic video, it warmed my heart to hear you describe dealing with thermals on base and final, with all of todays technology you still refer to the "FEEL" of the aircraft, or what my flight instructor back in 1970 referd to as " Flying by the seat of your pants". That feeling of how the aircraft is being pushed around by the pressure and movement of your bum on the seat.
    Also it appears i'm not the only person who thinks airlines would benefit to show several of your videos on board the aircraft. Your'e a great teacher and an inspiration to young pilots all over the world. (a student at our aeroclub in Australia put me onto this site) Hope your'e able to keep up the "Fantastic" work. Thank you.

    • @IroAppe
      @IroAppe 5 років тому

      Barry Fowler The aircraft being pushed around by the pressure and movement of your bum? What do you mean? You are not talking about big traffic airplanes, do you? These Airplanes are far too heavy and you too light to be able to move the airplane by moving yourself on the seat. I am confused by your statement. Please elaborate.

    • @user-pr4ww4pt1x
      @user-pr4ww4pt1x 4 роки тому

      @@IroAppe its probably some weird analogy the instructor gave him.

  • @cintula82
    @cintula82 5 років тому +3

    Give that puppy summer clothing 🤗

  • @RS265trophy
    @RS265trophy 2 роки тому +1

    The dog is hilarious !

  • @rislamali
    @rislamali 5 років тому +2

    You said ‘the 3rd thing’ for the 3rd and 4th things!

  • @kicikici5
    @kicikici5 5 років тому +8

    Very interesting news for me 😎Thank you for your video 💗

  • @dvp-ro
    @dvp-ro 5 років тому +54

    Great video! Also sooo many cute puppies :))

  • @TheSulross
    @TheSulross 3 роки тому

    this video would be a good one to offer up to passengers on flights so they can learn about these behind the scenes factors going on - wouldn't be of interest to everyone, but bet a lot would be interested. informed passengers probably better in the long run when having to deal with some of these circumstances

  • @Zyo117
    @Zyo117 4 місяці тому +1

    16:43 well that was doggone hilarious.