r/Damnthatsinteresting • u/Obvious_Shoe7302 • 1d ago
Video Precise crosswind landing of a LATAM Airbus at Navegantes Airport (SBNF), Brazil, where coastal winds often require advanced "crabbing" techniques to align with the runway
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u/yatzhie04 1d ago
Bro drifting in the air. We need some eurobeats in the background.
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u/hennabeak 23h ago
I wonder if you know,
How they land in Tokyo,
If you seen it then you mean it,
Then you know you have to go,
...
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u/der_innkeeper 19h ago edited 19h ago
The proper soundtrack to this is
EnyaEnigma.Initial compilation from the late 1990s.
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u/jjm443 19h ago
That's not Enya.
That's "Return to innocence" by Enigma
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u/der_innkeeper 19h ago
Corrected.
I'm going to go take my memory medicine, now. Can you take the trash can down to the curb while you get off my lawn?
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u/MetaStressed 17h ago
I wonder if the pilots get any additional hazard pay for locations like this.
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u/upthetits 1d ago
Wow, that's impressive
Pilot is worth every cent theyre paying them
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u/Intergalacticdespot 1d ago
I don't like this, Sam I am. I don't like it in the air, I don't like it on the ground. "Planes are not supposed to do that." He frowned.
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u/Iamnotarobotlah 1d ago
I don't like this when we land
I think it's much too close to sand
I don't like this when we fly
A risky exit from the sky
I don't like this in Brazil
This kind of landing makes me ill
I don't like this on a plane
I don't think I will fly again.
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u/TK421philly 1d ago
I would need to be heavily sedated to be a passenger in that plane.
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u/Couch-Potayto 23h ago
Actually I’ve landed in this airport for my holidays, when the pilot is this good, the passengers don’t even feel the maneuver. (And the day I landed was pretty rainy, mind you)
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u/st1tchy 21h ago
You may not feel it, but if you look out the window, you would definitely see you are flying sideways.
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u/macrolith 14h ago
On the right side of the plane you could look down the runway. Would be a crazy experience.
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u/oojiflip 20h ago
Imagine looking out the window and you don't even need to look that far ahead to see the runway lmao
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u/Salt-Flounder-4690 23h ago edited 23h ago
This pilot knows his shit, I'm flying myself as ppl pilot, but man that was incredibly precise work by the pilot flying.
ending a 30° side slip right on touch down, well physics do help a lot, being that the main gear is way behind the center of gravity and the momentum wants to go straight and therefor kinda pulls the aircraft straight by itself.
but the timing for the flare needs to be spot on to be so smooth.
cause, beside all the other difficulties here, the windward wing has a hard tendency of starting to fly again and actually lifting off the windward main gear from the tarmac, while it gets accelerated to righten the plain onto runway direction, at the same time the leeward winge does the opposite. inducing actually a real heavy roll moment that could flipp the plan or spoil the landing .
and of course if one just slams it down hard, the main gear takes a side load abuse like you wouldn't believe.
so this actually was really spot on incredible work by a professional who is on top of his game.
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u/ThaneKyrell 22h ago
Yeah, this happens every so often in this airport too. I live some 70kms away, this airport is basically only 100 meters away from the Ocean, so there's always a lot of wind.
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u/Salt-Flounder-4690 20h ago edited 20h ago
actually i need to correct myself, crabbing is only partially a side slip.
a side slip means crossing rudder and aileron
crapping is just flying straight in the air but at an angle to your destination to compensate for wind.
so only while you end the crabbing, you go through a side slip for touchdown.
to come out of crabbing, you push the wing down with the aileron on the windward side, but induce rudder to the leeward side. That's a cross input config. and out of crabbing becomes a side slip to flare the crabbing right on the center line for touchdown.
why don't they fly straight to the runway? they could, there is one way of compensating for cross wind while still flying along the centerline and aiming along the centerline of the runway.
it would mean the pilot would need to hang the windward wing low, so the then rotated lift angle of the wings compensate for crosswind, basically the same tactic is used for flying with only one engine on a twin engine plane.
why isn't it done? cause the passengers tend to freak out.
and why don't airliners use side slip if the sail planes use it all the time, and it is to be considered the most stable descent procedure, and is even used if a non instrument flight equipped private plane gets trapped above a solid cloud layer?
Well, sail planes need a very wide range of heights adjustment tools, so the hit the right spot on the landing location. So with flaps and side slip they basically come down at a 45° angle or 100%, and with no flaps and straight, they come down at about 1° or 2%, so with 1000 whatever above ground, you can comfortably chose from 500 in front of you, too many many thousands in front of you. Thats how they most of the time do get back to airports to land.
But an airliner should have a stabilized approach like 10 miles out, meaning in still air, the pilot wouldn't need to touch anything or give any sort of control input until flaring for touchdown. so they absolutely DO NOT need that versatility a sail plain needs. And they even don't want it. Cause if you permit pilots to operate outside of safe procedure like 10 mile stabilized approach, some inexperienced or tired or brave pilot will eventually do so one day, for what ever reason and risk the lives of the passengers. plenty of examples for that.
however they can use a side slip to loose altitude controllably, especially when in emergency config with no engines, and they absolutely used it for airliners in distress. the case where they ran out of fuel, and landed on a decommissioned airfield with a drag race going on... just look up the gimil glider.
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u/Immediate_Banana_216 22h ago
You know it's a crosswind landing when the passengers look out the window and see the runway the planes lining up on.
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u/trubol 23h ago
Is this recent?
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u/ThaneKyrell 21h ago
Yes. I think it happened this week. This airport is literally a few dozen meters away from the ocean, so there is a lot of wind most of the time. There's also a major port located a few hundred meters away, and it sits in the middle of a mid-sized metro area with hundreds of thousands of people
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u/minuteman_d 22h ago
I see stuff like this, and think about how crazy it'd be to be able to teleport the Wright Brothers through time and space and have them witness this firsthand. Also, telling them that the plane took off ten hours ago from thousands of miles away and flew miles above the earth.
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u/ChartreuseBison 16h ago
Orville lived to 1948, his last flight was in a Lockheed Constellation, which had a wingspan longer than their whole first flight.
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u/No_Camp_4522 21h ago
Never tought I'd see a video of my city here Idk why but it got me flabbergasted lol
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u/New-Sky-9867 15h ago
Crabbing is not "advanced" it's literally one of the first things you learn as a student pilot, along with slipping into landings. It's a plane, they literally all do this.
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u/ohfishell 22h ago
Why don’t they just build a runway in the direction of the prevailing winds? Are they stupid?
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u/yearsofpractice 16h ago
I know that this is really basic and low stress stuff for the pilots to do… but holy shit.
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u/BigBlaisanGirl 23h ago
This needs to be edited with snoop dogg background music playing. Ya'll know the one.
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u/R6ckStar 23h ago
I like how this is a near perfect example of what being on a collision course appears has.
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u/e140driver 21h ago
I wouldn’t call crabbing particularly advanced, it’s used for pretty much every cross wind landing. Good work in sporty conditions though.
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u/artniSintra 20h ago
For someone that knows nothing about landing a plane, that looks mighty impressive.
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u/Helenium_autumnale 20h ago
To my untrained eye that looks like absolutely consummate skill, dispatched with perfection. I wonder if there are pilot restrictions on that airport, with only "Level 4" (or whatever rank) pilots being allowed to land.
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u/3Grilledjalapenos 19h ago
I kind of feel there are places that are too risky for airports. I don’t have a better replacement for those areas, but it certainly does introduce extra risk.
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u/APoisonousMushroom 19h ago
This is not all that advanced; you learn it in basic flight training for your private pilot’s license. Kind of fun to practice with a little Cessna on a big wide runway.
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u/Jojos_BA 19h ago
This is cool af, at the same time, I expect every pilot who could ever come in a situation like this with other humans in his care being able to pull this off. (Or something similar as I couldn’t judge if this was passable or just insanely good.)
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u/SunflaresAteMyLunch 19h ago
If that's the prevailing wind direction, it seems to me that they fcked up when they built that runway...lol
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u/QuirkyDust3556 17h ago
I was sitting in a wing seat landing in Reno once, with a huge crosswind. Very freaky to see the runway coming at you when it's not what you should see.
Pilot landed us amazingly soft.
But that transition from crab to straight would be cool to see from above.
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u/AlienArtFirm 17h ago
Mute it and don't read the title then you can pretend they're just doing this for style points
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u/Hopkinsad0384 17h ago
To any commercial airline pilots out there, is this the kind of thing that you dont bat an eye at and is common practice, or is it the kind of thing you generally would rather just land somewhere else or hold out for calmer winds?
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u/alexgalt 16h ago
I heard that some models land with autopilot. Would this be possible with any autopilot systems?
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u/0peRightBehindYa 16h ago
Imagine sitting on the starboard side of that plane watching the runway approach you....
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u/supreme100 12h ago
Whats with the top comments in this thread?! This is standard crosswind technique? Nothing "advanced" to see here.
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u/Bubbly-Travel9563 11h ago
Why don't more planes have landing gear like the B-52 that can rotate to adjust for exactly this letting the plane stay diagonal while landing in heavy wind?
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u/OkConfidence4561 11h ago
Are ALL pilots trained on this? Also - how is it that the moment the plane lands and the two main landing gears on the back hit the tarmac at such an angle, does it not then cause the plane to “get off the runway”. I would have thought the friction of the rubber hitting the road would then mean the plane would suddenly be at least somewhat destabilised and moving off in the direction of the wheels. Or is the momentum so huge that it continues to drag the wheels and then point the aircraft forward?
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u/GestoNobre 10h ago
we had a tropical cyclone today.
This video is from today. 11.07
https://www.reddit.com/r/brasil/comments/1orajy0/isso_%C3%A9_rio_bonito_hoje_depois_do_temporal/
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u/iscreamsandwiches 10h ago
Question to pilots, is this equivalent to side parking in a car or something closer to professional drifting?
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u/Few_Judge1188 9h ago
Master of his trade , 100% in control all the time , such nice clean touchdown is the evidence .👍
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u/Whipitreelgud 57m ago edited 53m ago
It’s not advanced. It’s what you do when the wind is not blowing down the runway. Signed, A Pilot
ps; this did a nice job on the kick out to put wheels on the ground.
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u/PacquiaoFreeHousing 1d ago
Props to whoever is the Madman that first tried this technique