FSLabs A320: Diversion Fuel Calculation

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  • Опубліковано 14 гру 2024

КОМЕНТАРІ • 60

  • @KEITHGEE1000
    @KEITHGEE1000 5 років тому +2

    Fascinitating as always. We are becoming ever more competent thanks to you!

    • @Blackbox711
      @Blackbox711  5 років тому +2

      I am glad you are enjoying the content 👍🏼

  • @davidf.5633
    @davidf.5633 5 років тому +9

    Thx so much for another essential and really good and understandable training video.

  • @IvanMelon
    @IvanMelon 5 років тому

    Glad to have the chance to come here once again to say Thank You. I really appreciate your continued support to the flight sim community. Happy and safe landings, Cpt.

    • @Blackbox711
      @Blackbox711  5 років тому

      Very kind of you to say so. Thank you very much!

  • @MikeGoe01
    @MikeGoe01 5 років тому +2

    Aircraft about to land with less than final reserve fuel. Pilot remembers video from Blackbox711 and the his words “Do not land below final reserve fuel.” Pilot initiates go-around 😎

  • @rcflyer6241
    @rcflyer6241 5 років тому

    Excellent content! I’m really enjoying learning about the A320. Please keep them coming. You deserve 100k+ followers. I love all of your vids...thank you!

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Very kind of you to say so. I am happy that I already have so many viewers and followers who enjoy my content. Even though it is sometimes a little dry due to the theory involved.

  • @davey6693
    @davey6693 5 років тому

    "Since I absolutely buttered this landing, it's definitely going in the video :)" Great video and very informative. Thanks BB.

    • @Blackbox711
      @Blackbox711  5 років тому

      LOL, correct Dave. Thank you

  • @g7usl
    @g7usl 4 роки тому

    We are all so very lucky we have you amongst us Blacky. Your input has transformed our hobby. Dave T. BB712. lol

  • @tolgair28
    @tolgair28 Рік тому

    Perfectly explained and excellent content - Vielen Dank dafür!

  • @ThomasDanielsen1000
    @ThomasDanielsen1000 5 років тому

    Great video as always, BB. Very clearly explained. Looking forward to the next one!

  • @g7usl
    @g7usl 5 років тому +1

    Another great video. Blacky your the tops!

  • @almorkans3171
    @almorkans3171 5 років тому

    Another informative and engaging video. Looking forward to the next one...

  • @rene1821
    @rene1821 3 роки тому

    Thank you! very instructive video as always.

  • @cleonlusbo231
    @cleonlusbo231 5 років тому

    Thank you so much man, I have a request if you are choosing airports randomly for tutorials please try Delhi vidp or Mumbai vabb if feasible.

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Thank you Cleon. If there is a good scenery available for those airports I will do so.

  • @ArturAraripe
    @ArturAraripe 5 років тому +1

    Excellent content as always! Thank you!

  • @g7usl
    @g7usl 5 років тому +1

    Can you tell me what software you use to record your amazing video's please?

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Recording via OBS and editing with Adobe Premiere Pro

  • @vakhanvardanian4657
    @vakhanvardanian4657 5 років тому

    Thank you very much for this video Blackbox! Very well explained!

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Thank you very much. I was a little worried about publishing this video because it does contain a lot of dry theory.

    • @vakhanvardanian4657
      @vakhanvardanian4657 5 років тому

      @@Blackbox711 Well, there are topics, that require enough theory basis to be able to demonstrate their application in real life. This is definitely one of them)

  • @ehsan83
    @ehsan83 4 роки тому

    So after touchdown if the aircraft used its alternate fuel will use it’s final reserve fuel to taxi? Is it why it’s so important to land with final reserve fuel left?

  • @tomstravels520
    @tomstravels520 3 роки тому

    If you had a fuel leak would those figures automatically update? Wondering how the Air Transat flight failed to notice their EFOB at destination would be dropping if that was the case. Or what would happen if you accidentally inserted the wrong amount of fuel? Does it automatically cross check and warn you if it isn’t right?

    • @Blackbox711
      @Blackbox711  3 роки тому

      The FMS will display a message once the estimated arrival fuel drops below reserve fuel. The crew of the mentioned flight was aware of the fuel issue but thought the fuel indication was faulty if I remember correctly.

  • @f16spoon
    @f16spoon 5 років тому

    Hi Blackbox711, I was wondering... I got in the habit of putting in the FMCs/MCDUs as reserve fuel the sum of:
    - alternate
    - contingency
    - final reserve
    - extra
    I put extra in because I am thinking that that is an extra fuel that if all goes well I will not burn into. Sometimes, of course, I get the INSUFFICIENT FUEL warning as the FMS computes that I'll arrive 200 to 500 lbs bellow this "huge" reserve (weather, longer taxi, etc. etc.). But it makes me wonder if that is a good practice to have a "soft warning" to know when you'll burn more than expected and should watch your fuel burning habits? Then, when all is understood and further calculation still keep you above final res+alt you can change the value in the FMC/MCDU to final res+alt+cont. Next time the INS FUEL comes on, you'll know you'll be burning contingency, and so on, and so on.
    As I said, it is rarely even to get the "burning into extra" warning in the first place. But just as good habits go...what do you think? (virtual flying only, of course)

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Hi Adrian. I don’t think that is a good idea. The FMS has a separate indication for Extra Fuel. Therefore you can easily compare the flightplan values to the value in the MCDU. What you are doing is what we in the professional world call “personal non standard procedure”. Check-Captains will give you an earful when doing that ;-)

    • @f16spoon
      @f16spoon 5 років тому

      Thank you for your answer, @@Blackbox711!

  • @soheiltahmasbi9647
    @soheiltahmasbi9647 3 роки тому

    excellent video

  • @stonemdrmdr8315
    @stonemdrmdr8315 2 роки тому

    Excellent review….thank you

  • @Swissdani
    @Swissdani 5 років тому

    Thank you for this insight. 2 questions from my side. Reserve fuel must be in the tank at touchdown right? If you drop below during the taxi to gate later it‘s „fine“? If diverting and expecting a landing with minium reserve, would you consider an autoland, since GA is not really an option?

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Yes, touchdown is the line. Well an automatic landing means the airport has to set the airport systems accordingly so that the ILS signals aren’t distorted. That might cause more delays for the Approach.

    • @Swissdani
      @Swissdani 5 років тому

      Blackbox711 that makes sense. But the pressure must he very high during that alternate approach since GA is not really an option.

    • @Blackbox711
      @Blackbox711  5 років тому +1

      The pressure is high of course. The fuel would be enough in case of a go-around for one more Approach. But it would be under emergency and a shorter than usual approach.

  • @stonemdrmdr8315
    @stonemdrmdr8315 2 роки тому +1

    Great stuff …..

  • @reiramessi
    @reiramessi 5 років тому +1

    Amazing...

  • @frz3505
    @frz3505 3 роки тому

    Can we just use extra time in the FUEL PRED page to estimate our holding time instead?

    • @Blackbox711
      @Blackbox711  3 роки тому +1

      Unfortunately that displayed time is very unreliable. To have a more accurate value Pilots are required to work out the value as explained

    • @frz3505
      @frz3505 3 роки тому +1

      @@Blackbox711 thank you

  • @turgutketen6897
    @turgutketen6897 Рік тому +1

    it s really helpful during lifus

  • @PradeepaAriyadasa
    @PradeepaAriyadasa 5 років тому

    thanks for the lovely respond with this video. Appreciate it.. Once again bravo for a awesome detailed video tutorial... :)

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Thank you. The next video will be about the execution of a diversion. It is already rendered and will be published soon.

    • @PradeepaAriyadasa
      @PradeepaAriyadasa 5 років тому +1

      @@Blackbox711 thanks.. appreciate the effort you put here☺

  • @hubermarcelo4273
    @hubermarcelo4273 5 років тому

    Amazing tutorial!! 👌

  • @clementrono1478
    @clementrono1478 3 роки тому

    I'd buy you an A320 then you use it to teach us on a real life scale.
    But am not yet to Bill Gates level. When I get there,be sure to have one from me😂💪.
    Probably a Neo

  • @Avantime
    @Avantime 5 років тому

    FYI Airlines in Australia routinely dispatch with NO destination alternate, and there were the occasional close call when the weather unexpectedly changes. (Google "Mildura fuel incident")

    • @Blackbox711
      @Blackbox711  5 років тому +1

      Yes, sometimes there is no alternate airport rachable since the destination is remote. Special procedures exist for that and the risk is like you described.

    • @Avantime
      @Avantime 5 років тому

      Indeed, for widebody aircraft the alternate for Perth (YPPH) is RAAF Learmouth, 590nm (1100km) away.

  • @miniena7774
    @miniena7774 5 років тому

    First! 😃