Landing in very high winds












3












$begingroup$


A few weeks ago, a storm passed through my area with winds reported at 55kt and gusting to 68kt. Many light planes managed to break their tie-down ropes and were flung around the ramp area, which isn't surprising given the storm's winds were definitely above a typical light plane's VS0, VS1 and VR, possibly above VREF, VX and even VY. Pilots being pilots, though, there were soon jokes about being able to take off and land vertically.



I understand that actually trying this would be a very bad idea, even before one considers the other aspects of the storm, e.g. lightning, rain, hail, low visibility, etc. that would make flying unsafe anyway. I would never even think of trying it. Still, it seems like an interesting theoretical question.



Is it even theoretically possible to "land" or "take off" in such winds, at least within the usual meaning of those words? I can see that you could fly to touchdown easily enough, but how would you stop flying? How could you taxi and secure an aircraft when you need significant power just to not go flying up (and probably backward) off the ramp?










share|improve this question











$endgroup$












  • $begingroup$
    Related: Is it an acceptable practice to take off in a microburst?
    $endgroup$
    – Ron Beyer
    yesterday
















3












$begingroup$


A few weeks ago, a storm passed through my area with winds reported at 55kt and gusting to 68kt. Many light planes managed to break their tie-down ropes and were flung around the ramp area, which isn't surprising given the storm's winds were definitely above a typical light plane's VS0, VS1 and VR, possibly above VREF, VX and even VY. Pilots being pilots, though, there were soon jokes about being able to take off and land vertically.



I understand that actually trying this would be a very bad idea, even before one considers the other aspects of the storm, e.g. lightning, rain, hail, low visibility, etc. that would make flying unsafe anyway. I would never even think of trying it. Still, it seems like an interesting theoretical question.



Is it even theoretically possible to "land" or "take off" in such winds, at least within the usual meaning of those words? I can see that you could fly to touchdown easily enough, but how would you stop flying? How could you taxi and secure an aircraft when you need significant power just to not go flying up (and probably backward) off the ramp?










share|improve this question











$endgroup$












  • $begingroup$
    Related: Is it an acceptable practice to take off in a microburst?
    $endgroup$
    – Ron Beyer
    yesterday














3












3








3





$begingroup$


A few weeks ago, a storm passed through my area with winds reported at 55kt and gusting to 68kt. Many light planes managed to break their tie-down ropes and were flung around the ramp area, which isn't surprising given the storm's winds were definitely above a typical light plane's VS0, VS1 and VR, possibly above VREF, VX and even VY. Pilots being pilots, though, there were soon jokes about being able to take off and land vertically.



I understand that actually trying this would be a very bad idea, even before one considers the other aspects of the storm, e.g. lightning, rain, hail, low visibility, etc. that would make flying unsafe anyway. I would never even think of trying it. Still, it seems like an interesting theoretical question.



Is it even theoretically possible to "land" or "take off" in such winds, at least within the usual meaning of those words? I can see that you could fly to touchdown easily enough, but how would you stop flying? How could you taxi and secure an aircraft when you need significant power just to not go flying up (and probably backward) off the ramp?










share|improve this question











$endgroup$




A few weeks ago, a storm passed through my area with winds reported at 55kt and gusting to 68kt. Many light planes managed to break their tie-down ropes and were flung around the ramp area, which isn't surprising given the storm's winds were definitely above a typical light plane's VS0, VS1 and VR, possibly above VREF, VX and even VY. Pilots being pilots, though, there were soon jokes about being able to take off and land vertically.



I understand that actually trying this would be a very bad idea, even before one considers the other aspects of the storm, e.g. lightning, rain, hail, low visibility, etc. that would make flying unsafe anyway. I would never even think of trying it. Still, it seems like an interesting theoretical question.



Is it even theoretically possible to "land" or "take off" in such winds, at least within the usual meaning of those words? I can see that you could fly to touchdown easily enough, but how would you stop flying? How could you taxi and secure an aircraft when you need significant power just to not go flying up (and probably backward) off the ramp?







landing takeoff wind






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited yesterday







StephenS

















asked yesterday









StephenSStephenS

5,2331929




5,2331929












  • $begingroup$
    Related: Is it an acceptable practice to take off in a microburst?
    $endgroup$
    – Ron Beyer
    yesterday


















  • $begingroup$
    Related: Is it an acceptable practice to take off in a microburst?
    $endgroup$
    – Ron Beyer
    yesterday
















$begingroup$
Related: Is it an acceptable practice to take off in a microburst?
$endgroup$
– Ron Beyer
yesterday




$begingroup$
Related: Is it an acceptable practice to take off in a microburst?
$endgroup$
– Ron Beyer
yesterday










2 Answers
2






active

oldest

votes


















6












$begingroup$

In an unmodified GA aircraft gusty winds would be beyond any reasonable safety limits.



In a steady wind the trick would be to reduce your AOA to a point where your airspeed no longer generated enough lift to exceed the weight of the plane. Immediately raising flaps after touch down and heavy braking would increase your chances (you may not have much
ground speed at all anyways!).



The Space Shuttle Orbiter used a shortened nose wheel strut to help hold the
runway after landing at over 200 mph (making its own Category 5 hurricane).
Once the nose dropped through 0 lift AOA and into negative lift AOA, the wind would
actually help hold it on the runway.



But for the average Cessna, the best move is not to put yourself in that situation.
Check weather before flying, and divert to a safer airport if you can. A large airport with
long, wide runways and someone to help you would greatly improve the odds.



If you had to land, it would be directly into the wind. Once down, taxi into the wind with
some down elevator. I would be screaming on the radio for people to help secure the plane.



But if you get down, save your life first, then the plane if you can.






share|improve this answer











$endgroup$













  • $begingroup$
    +1 for last sentence
    $endgroup$
    – vasin1987
    yesterday










  • $begingroup$
    indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
    $endgroup$
    – jwenting
    yesterday



















7












$begingroup$

It can be done. Some bushplane action...











share|improve this answer









$endgroup$














    Your Answer





    StackExchange.ifUsing("editor", function () {
    return StackExchange.using("mathjaxEditing", function () {
    StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
    StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
    });
    });
    }, "mathjax-editing");

    StackExchange.ready(function() {
    var channelOptions = {
    tags: "".split(" "),
    id: "528"
    };
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function() {
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled) {
    StackExchange.using("snippets", function() {
    createEditor();
    });
    }
    else {
    createEditor();
    }
    });

    function createEditor() {
    StackExchange.prepareEditor({
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: false,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: null,
    bindNavPrevention: true,
    postfix: "",
    imageUploader: {
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    },
    noCode: true, onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    });


    }
    });














    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faviation.stackexchange.com%2fquestions%2f62170%2flanding-in-very-high-winds%23new-answer', 'question_page');
    }
    );

    Post as a guest















    Required, but never shown

























    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    6












    $begingroup$

    In an unmodified GA aircraft gusty winds would be beyond any reasonable safety limits.



    In a steady wind the trick would be to reduce your AOA to a point where your airspeed no longer generated enough lift to exceed the weight of the plane. Immediately raising flaps after touch down and heavy braking would increase your chances (you may not have much
    ground speed at all anyways!).



    The Space Shuttle Orbiter used a shortened nose wheel strut to help hold the
    runway after landing at over 200 mph (making its own Category 5 hurricane).
    Once the nose dropped through 0 lift AOA and into negative lift AOA, the wind would
    actually help hold it on the runway.



    But for the average Cessna, the best move is not to put yourself in that situation.
    Check weather before flying, and divert to a safer airport if you can. A large airport with
    long, wide runways and someone to help you would greatly improve the odds.



    If you had to land, it would be directly into the wind. Once down, taxi into the wind with
    some down elevator. I would be screaming on the radio for people to help secure the plane.



    But if you get down, save your life first, then the plane if you can.






    share|improve this answer











    $endgroup$













    • $begingroup$
      +1 for last sentence
      $endgroup$
      – vasin1987
      yesterday










    • $begingroup$
      indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
      $endgroup$
      – jwenting
      yesterday
















    6












    $begingroup$

    In an unmodified GA aircraft gusty winds would be beyond any reasonable safety limits.



    In a steady wind the trick would be to reduce your AOA to a point where your airspeed no longer generated enough lift to exceed the weight of the plane. Immediately raising flaps after touch down and heavy braking would increase your chances (you may not have much
    ground speed at all anyways!).



    The Space Shuttle Orbiter used a shortened nose wheel strut to help hold the
    runway after landing at over 200 mph (making its own Category 5 hurricane).
    Once the nose dropped through 0 lift AOA and into negative lift AOA, the wind would
    actually help hold it on the runway.



    But for the average Cessna, the best move is not to put yourself in that situation.
    Check weather before flying, and divert to a safer airport if you can. A large airport with
    long, wide runways and someone to help you would greatly improve the odds.



    If you had to land, it would be directly into the wind. Once down, taxi into the wind with
    some down elevator. I would be screaming on the radio for people to help secure the plane.



    But if you get down, save your life first, then the plane if you can.






    share|improve this answer











    $endgroup$













    • $begingroup$
      +1 for last sentence
      $endgroup$
      – vasin1987
      yesterday










    • $begingroup$
      indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
      $endgroup$
      – jwenting
      yesterday














    6












    6








    6





    $begingroup$

    In an unmodified GA aircraft gusty winds would be beyond any reasonable safety limits.



    In a steady wind the trick would be to reduce your AOA to a point where your airspeed no longer generated enough lift to exceed the weight of the plane. Immediately raising flaps after touch down and heavy braking would increase your chances (you may not have much
    ground speed at all anyways!).



    The Space Shuttle Orbiter used a shortened nose wheel strut to help hold the
    runway after landing at over 200 mph (making its own Category 5 hurricane).
    Once the nose dropped through 0 lift AOA and into negative lift AOA, the wind would
    actually help hold it on the runway.



    But for the average Cessna, the best move is not to put yourself in that situation.
    Check weather before flying, and divert to a safer airport if you can. A large airport with
    long, wide runways and someone to help you would greatly improve the odds.



    If you had to land, it would be directly into the wind. Once down, taxi into the wind with
    some down elevator. I would be screaming on the radio for people to help secure the plane.



    But if you get down, save your life first, then the plane if you can.






    share|improve this answer











    $endgroup$



    In an unmodified GA aircraft gusty winds would be beyond any reasonable safety limits.



    In a steady wind the trick would be to reduce your AOA to a point where your airspeed no longer generated enough lift to exceed the weight of the plane. Immediately raising flaps after touch down and heavy braking would increase your chances (you may not have much
    ground speed at all anyways!).



    The Space Shuttle Orbiter used a shortened nose wheel strut to help hold the
    runway after landing at over 200 mph (making its own Category 5 hurricane).
    Once the nose dropped through 0 lift AOA and into negative lift AOA, the wind would
    actually help hold it on the runway.



    But for the average Cessna, the best move is not to put yourself in that situation.
    Check weather before flying, and divert to a safer airport if you can. A large airport with
    long, wide runways and someone to help you would greatly improve the odds.



    If you had to land, it would be directly into the wind. Once down, taxi into the wind with
    some down elevator. I would be screaming on the radio for people to help secure the plane.



    But if you get down, save your life first, then the plane if you can.







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited yesterday

























    answered yesterday









    Robert DiGiovanniRobert DiGiovanni

    2,7681316




    2,7681316












    • $begingroup$
      +1 for last sentence
      $endgroup$
      – vasin1987
      yesterday










    • $begingroup$
      indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
      $endgroup$
      – jwenting
      yesterday


















    • $begingroup$
      +1 for last sentence
      $endgroup$
      – vasin1987
      yesterday










    • $begingroup$
      indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
      $endgroup$
      – jwenting
      yesterday
















    $begingroup$
    +1 for last sentence
    $endgroup$
    – vasin1987
    yesterday




    $begingroup$
    +1 for last sentence
    $endgroup$
    – vasin1987
    yesterday












    $begingroup$
    indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
    $endgroup$
    – jwenting
    yesterday




    $begingroup$
    indeed. I've seen the aftermath of a very heavy storm on improperly secured commuter planes, and it wasn't pretty. That same storm would have blown an unsecured C172 right into the side of a hangar (or another aircraft). Bad enough if nobody's on board, but if you are on board it's far worse.
    $endgroup$
    – jwenting
    yesterday











    7












    $begingroup$

    It can be done. Some bushplane action...











    share|improve this answer









    $endgroup$


















      7












      $begingroup$

      It can be done. Some bushplane action...











      share|improve this answer









      $endgroup$
















        7












        7








        7





        $begingroup$

        It can be done. Some bushplane action...











        share|improve this answer









        $endgroup$



        It can be done. Some bushplane action...




















        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered yesterday









        MikeYMikeY

        76417




        76417






























            draft saved

            draft discarded




















































            Thanks for contributing an answer to Aviation Stack Exchange!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            Use MathJax to format equations. MathJax reference.


            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faviation.stackexchange.com%2fquestions%2f62170%2flanding-in-very-high-winds%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            How to label and detect the document text images

            Vallis Paradisi

            Tabula Rosettana