@udittlamba you must mean "breaking", since I doubt you're suggesting that one can stop or slow the sound barrier by "braking".
The title of the video claims it of an F18 crossing the sound barrier, but since the plane doesn't cross the sound barrier, the title is misleading. Cool visual, but unfortunate choice of title. Should say "near" or "approaches" the sound barrier--either of which would have been accurate.
@sasuke11911 I don't know why that's so funny to me. Like they made it illegal because there's such a "sound barrier breaking" problem in our country. O_o
@gmodfreak09, sonic booms don't break glass, 2 f-14s flew over my farm on 911 going to Chicago, no broken glass. But you could hear and feel everything shake!! Scared the shit out of me!!
to be honest I don't think it broke the sound barrier. Sounded like it just turned up the afterburners or something, at that close to be able to track it with the camera like that looks more like 250-300 mph
It can shatter windows. I grew up around army and air force bases and saw/heard it happen. The jet on the video certainly isn't going 740+ mph, what it takes to break the sound barrier. My guess is that it was a vapor cloud coming off of the jet.
@hopmedic You stated, "[The vapor cloud] has nothing to do with the speed of sound." That statement is completely false. That vapor cloud ONLY has an opportunity to appear in transonic flight.
@nexus1g I stated a fact. The speed at which the vapor cloud forms depends on relative humidity and the characteristics of the plane. The plane in the above video is closer to half the speed of sound than it is to the speed of sound, yet the vapor barrier that you say cannot form without transsonic flight is clearly formed, disproving your statement. The speed at which the vapor cloud forms is not related to the speed at which sound travels.Yes, there are indeed stupid people.
@hopmedic You are using your subjective belief of how fast an aircraft traveling near the speed of sound should seem to move to you as your argument. That's simply logical fallacy. In order to get that vapor cone that you see in this video, shock waves MUST be compressed to near infinite pressure which ONLY occurs in transonic and greater flight.
@nexus1g The equation that governs, PV=nRT, says that when the pressure (P) drops, then something on the other side has to drop accordingly, hence the temperature (T) drops...and as he states, if you looked at a steam table for water, you would see that it has crossed the line from being invisible vapor into condensed water (just like a cloud). Look at a book on aerodynamics for the explanation of the pressure drop.
it wasnt breaking the sound barrier??? A) its nothing to do with breaking the sound barrier when you see the vapour cloud... and B) you can hear the F-18 coming..
it didnt break the sound barrier,he did like another f-18 did in Oshkosh Airventure 2011,it formed the pressure cone but didnt break the sound barrier
@12squirrelsnuts12 the speed of your voice is travelling the speed of sound plus the speed of the plane. So technically your voice would be doing mach 2. So, yes you can still hear yourself.
Not a sonic boom. There is nothing to see when a plane breaks the sound barrier What we are seeing is a pressure wave that is condensing water into a cloud. Think about it, how can you see sound in any way. This cloud is 100% dependent on the humidity and does not correlate to the sound barrier.
not supersonic. Condensation around parts of the plane mean that airflow around the plane was going supersonic, but not the actual plane. It was probably going mach .95-.99
@scooter986986 No one said anything about it being supersonic. "Crossing the sound barrier" = transonic flight which could be anywhere from Mach .8 to Mach 1.2.
The only real way to know its speed is to ask the pilot (if you can contact him) and ask him how many knots was displayed on his Airspeed indicator at the time during this clip.
So first you must find the pilot, which youll fail at. Secondly he probably wont remember it anymore.
Why do people say the sonic boom can cause windows to shatter and ears to become deaf. Ive been at a military base, and there was constantly F18s flying over tipping and going over the speed of sound with loud bangs and wing condensation in some cases. Never got close to being deaf. Not to mention it flew about 1 mile over the camp.
@InODependanceSyndrom because it was going supersonic a mile up. At 100 feet or however low this guy was, everyone on the deck would be deaf and every pane of glass on the bridge would be broken.
that wasnt breaking the sound barrier as that is now illegal overground since 1997 because a plane breaking the sound barrier caused all glass to shatter in a 5 mile radius if it had broken it your camera would also have cracked this was just water vapour
@MrWill502 You tell me something smartarse, what is the speed is the plane going and what speed does it have to be to break it ? Also water vapour doesn't react like that.
I remember when I first experienced a sonic boom. I was about 10 years old. It was at a beach called Johnson's beach and there was an airshow going on. When it was break time a group of Blue Angels come out of no where and made a sonic boom.
@TheXxVIP3RxX It didnt break the sound barrier. If it is going just below the speed of sound for instaance and is like 1,000 ft in front of you it will take a second for the sound to hit you thus you cnt hear it until it passes. and if it broke the sound barrier. you would hear a distinct double bang.
The cloud you see is a Prandtl-Glauert singularity and is caused by localised supersonic and transonic airflow over the plane's surfaces. Put simply, the air flows faster over some parts of the plane than over others and the aircraft itself was only doing around 400-500 knots. Sorry to piss on your bonfire
HA! My car breaks the sound barrier without even leaving the garage coz you can see the same effect coming from the exhaust pipe on a cold winter morning just after starting the engine.
The vapor cloud that you see that you are referring to as "breaking the sound barrier" is not. It has nothing to do with the speed of sound. You would not believe the boom that you would have heard had the sound barrier been broken. I have heard said boom one time - shortly after 9/11 when fighters responded to an air incident near Chicago. What you see has everything to do with relative humidity (see all the clouds?). To put it simply, the water is being squeezed out of the air.
@wheeelieboi250 FUCK YOU. YOU LITTLE BITCH ASS FAGGOT DONT TALKT SHIT ON ME MOTHER FUCKER YOU ONLY THINK YOUR FUCKING ASS IS TUFF THROUGH THE INTERNET YOU LITTLE BITCH.
@wheeelieboi250 WELL WHATS UP MOTHER FUCKER? I LIVE AT 26099 E Central Ave, Redlands CA 92374. LETS DO THIS SHIT KID. ANYIMTE ANYWHERE MOTHER FUCK. I AM 26 5'11 AND 200 POUNDS OF PURE FUCKING MUSCLE. SO LETS DO THIS IF U WANT TO TALK SHIT TO ME BITCH
@BlueDrankFX LETS DO THIS SHIT THEN DOG? YOUR SPEAKING REALLY FUCKING LOUD OVER THE INTERNET LETS SEE IF YOU CAN BACK IT UP WITH WORDS MOTHER FUCKING PIECE OF FUCKING SHIT!!!!!!
@BlueDrankFX I told you. I live in California. But it's all good bro. Im not trying to fight anyone anymore. I got it out of my system. Now just leave me be...
@hopmedic It does in fact have to do with breaking the sound barrier. It is called the Prandtl-Glauert singularity. Look it up. I don't know how you got 34 thumb ups on this comment. There's some damn stupid people in the world.
@nexus1g This plane did not break the sound barrier... you will not hear the plane at all until it passes and their will be a massive boom or "crack" and then a ton of noise. There are a few true videos of planes flying faster than Mach 1 on youtube... you can tell the difference.
First, this plane is not going anywhere near the speed of sound, which, in dry air, at sea level, at 20°C, is 768 mph. This plane is probably doing between 200 and 400 mph.
It is against the law to break the sound barrier over CONUS except in emergency. The sonic boom that is associated with breaking the sound barrier would rupture every eardrum in this crowd and many windows in the vicinity. The vapor cloud you see has everything to do with air pressure and relative humidity.
@hopmedic Do you see the Prandtl-Glauert singularity vapor cone? Yes? You're flat out wrong, and that's the proof. You're right that they can't break the sound barrier at an air show over land, but every supersonic plane that they state is going to do a high-speed fly-by is going to be passing at transonic speeds (Mach .8+).
And, no, the sonic boom would not rupture eardrums and break windows. Check Mythbuster's. They did an episode on it with the Blue Angels.
@hopmedic A vapor cone due to the Prandtl-Glauert singularity is dependent on transonic flight. Of course atmospheric conditions have to be right for it to occur, but it is caused by the compression of the shock wave to near infinite pressure and the subsequent quick release of that pressure. There are two types of vapor that appear from an aircraft. One is caused by a vortex and the other is caused by the Prandtl-Glauert singularity. This is clearly the Prandtl-Glauert singularity. Look it up.
@nexus1g Question - in dry air, can there be a vapor cone at all? If no, then that proves that it is dependent upon relative humidity. End of argument.
@hopmedic Also note that in the above video, the sky is filled with clouds. Relative humidity is obviously high, which means that it would take a lower speed (lower pressure change above the wings) to cause the vapor cloud to appear.
@hopmedic What is wrong with you? I mean, seriously... The vapor cone is blatantly an effect of the Prandtl-Glauert singularity being achieved by an F/A-18 at transonic speeds. The other vapors you're talking about wouldn't even look like that. You are either a troll or one of the most idiotic people in the world.
@hopmedic But it is proof that it was going a lot faster than 400 MPH. 768 MPH * Mach .8 = 614.4 MPH, and this is in fact close to the speed of sound. During transonic flight, some of the air moving around the aircraft is going faster than sound. This is what causes the compression of near infinite pressure of shock waves.
@nexus1g I have seen this phenomenon occur near 300 mph. There is nothing in this video that proves this plane is going over 400, let alone Mach 0.8. The heading of the video says it is "crossing" the sound barrier, which is simply not true.
@nexus1g Since you have not been with me ever, you have no idea what I have seen. Yes, I have seen THIS phenomenon at near 300 knots. You are wrong. I have enough expertise to know the different types of vapor formations that can occur around an aircraft, given high enough relative humidity and great enough pressure differentials around the craft.
@hopmedic I don't need to be with you to know you're bullshitting if you say you saw gravity reverse itself. Also, look up "plea to authority." And, yes, you state it yourself, "...and great enough pressure differentials around the aircraft." The only time you get pressure differentials great enough for the Prandtl-Glauert singularity to be capable of forming a vapor cone like that is during transonic speeds.
@hopmedic Then you didn't understand the quote. All the quote says is that the aircraft doesn't have to break the sound barrier for it to occur (which I never argued as I state this is a transonic flight). It did not state that the vapor cone due to the Prandtl-Glauert singularity could occur at <Mach .8 speeds.
Thumbs down for being an incorrect description of the video content.
Jim5769 2 weeks ago
@Jim5769 lol...do you even know the concept of braking the sound barrier?
udittlamba 1 week ago
@udittlamba you must mean "breaking", since I doubt you're suggesting that one can stop or slow the sound barrier by "braking".
The title of the video claims it of an F18 crossing the sound barrier, but since the plane doesn't cross the sound barrier, the title is misleading. Cool visual, but unfortunate choice of title. Should say "near" or "approaches" the sound barrier--either of which would have been accurate.
Jim5769 1 week ago
It approaches the barrier...it did not cross it.
Jim5769 2 weeks ago
@Jim5769 you are now getting too scientific...:P
udittlamba 1 week ago
It's only water Condensation FX on the plane.
bo2web 2 weeks ago
why is this a video message to vERY fUNNY cATS 3?
wankarx 2 weeks ago
@M9T38Productions U only hear a boom because it passes by u. The noise is constant
Mr200SXY 1 month ago
Subsonic flight. This is only a vapour cone.
mangore623 1 month ago 12
....The hedgehog
ProjectSpark 1 month ago
I wish I was there to see :(
Jongyan 1 month ago
that wasnt even the sound barrier, it was a vapour cone!
avsterlamps 1 month ago
hahaha the plane is like "get the fuck out of the way air"
will444654654 1 month ago
I like it .. ! ))
dzhekdeniels 1 month ago
this is why it took 10 years to find bin laden
startreklegacy23 1 month ago
after wasting a lot of time nexus1g makes some valuable points
nogoodnamesleft111 1 month ago 3
@sasuke11911 who are u smartass?? obama??
0dimitris9 1 month ago
nope, vtec just kicked in lol
shinyfuzzy 2 months ago
@shinyfuzzy Fuckin' ricers... :P
Jerichohyman 1 month ago
@sasuke11911 My guess would be that this has been done outside populated areas (towards the end, you can see mountains in the background).
Rolandhinio 2 months ago
@sasuke11911 Ha I didn't know condensation explodes. -_-
acejakecool19982007 2 months ago
@sasuke11911
This is right at supersonic just below. The Navy and Airforce however break the sound barrier at airshows often over water.
tdatreefrog 2 months ago
@sasuke11911 We saw and heard it in France, at a vacation park.
DeVuurwerkFlikker 2 months ago
That was just a vapor cone. Didn't actually break the sound barrier.
flyingisamazing 2 months ago
@sasuke11911 theres something you missed here...... the white thing around the plane is not condensation...... and no......
juicybumcrack 2 months ago
hahaha you fukcing dumbass... crossing the sound berrier... hes not flying into a portal of sound!
MrGheedo 2 months ago
@sasuke11911 I don't know why that's so funny to me. Like they made it illegal because there's such a "sound barrier breaking" problem in our country. O_o
wtfbbqhacks 2 months ago
omg slow down, slow down, slow down. that was pretty awsome.
daabbot 2 months ago
@gmodfreak09, sonic booms don't break glass, 2 f-14s flew over my farm on 911 going to Chicago, no broken glass. But you could hear and feel everything shake!! Scared the shit out of me!!
gonzofetish 2 months ago
@sasuke11911
How do you define "populated area"? I was at an airshow where they did it, deliberately. Twice.
leisulin 2 months ago
they call breaking the sound barrier also a sonic boom because the noice it makes is boom, no breaking = no boom
M9T38Productions 2 months ago
i hear stuff like that because ther is a air force by my house in hoestead
ZodiacRonaldinho34 2 months ago
@ZodiacRonaldinho34 You don't here sonic booms, they break glass
gmodfreak09 2 months ago
I wish I could get an rc plane to do this lol
wildcatz123 2 months ago
@sasuke11911 That is incorrect. The sound you hear from cracking a whip is from breaking the sound barrier, and that sure as hell isn't illegal!
alecwhardy 2 months ago
Comment removed
TheJoseph4774 2 months ago
@alecwhardy You know what he meant -_-
NorCalibrator 2 months ago
to be honest I don't think it broke the sound barrier. Sounded like it just turned up the afterburners or something, at that close to be able to track it with the camera like that looks more like 250-300 mph
ErrantChordier 2 months ago
to serve. to fly.
2fast4uspartan 3 months ago
@sasuke11911 How come?
KingHuevos 3 months ago
@KingHuevos
because a sonic boom is destructive.
SanRafaelSwell 3 months ago
@SanRafaelSwell Really? What type of damage can it cause?
KingHuevos 3 months ago
@KingHuevos
It can shatter windows. I grew up around army and air force bases and saw/heard it happen. The jet on the video certainly isn't going 740+ mph, what it takes to break the sound barrier. My guess is that it was a vapor cloud coming off of the jet.
yanksguy23 2 months ago
@yanksguy23 Oh wow. I didnt know that. Thanks!
KingHuevos 2 months ago
Wheres the rainbow?
Dragonkin1313 3 months ago
@Dragonkin1313 Bronies invading ALL the internets.
koreanstyler 3 months ago
@koreanstyler yep, pretty much
Dragonkin1313 3 months ago
This has been flagged as spam show
@nexus1g u have no life
halluci444 3 months ago
sonic the hedgehog better be running
yoshiwinsagain 3 months ago
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hopmedic 3 months ago
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hopmedic 3 months ago
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hopmedic 3 months ago
@hopmedic You stated, "[The vapor cloud] has nothing to do with the speed of sound." That statement is completely false. That vapor cloud ONLY has an opportunity to appear in transonic flight.
nexus1g 3 months ago
@nexus1g I stated a fact. The speed at which the vapor cloud forms depends on relative humidity and the characteristics of the plane. The plane in the above video is closer to half the speed of sound than it is to the speed of sound, yet the vapor barrier that you say cannot form without transsonic flight is clearly formed, disproving your statement. The speed at which the vapor cloud forms is not related to the speed at which sound travels.Yes, there are indeed stupid people.
hopmedic 3 months ago
@hopmedic You are using your subjective belief of how fast an aircraft traveling near the speed of sound should seem to move to you as your argument. That's simply logical fallacy. In order to get that vapor cone that you see in this video, shock waves MUST be compressed to near infinite pressure which ONLY occurs in transonic and greater flight.
nexus1g 3 months ago
This has been flagged as spam show
@nexus1g The equation that governs, PV=nRT, says that when the pressure (P) drops, then something on the other side has to drop accordingly, hence the temperature (T) drops...and as he states, if you looked at a steam table for water, you would see that it has crossed the line from being invisible vapor into condensed water (just like a cloud). Look at a book on aerodynamics for the explanation of the pressure drop.
hopmedic 3 months ago
def you were moving ur head faster then the sound barrier
onelovekorea 3 months ago
Why would there be the displaced air cone if it didn't break the sound barrier?
ufotofu9 3 months ago
Comment removed
chatango1 3 months ago
omg he didnt break the sound barrier!!!!1 you would here a loud ass boomb
survivingmarinecorps 3 months ago in playlist planes
UOOOOOOOOOOOOOOOOOOOOOOUUUUUUUU !!!
mariodto 3 months ago
SOOOOOOOOOONIC BOOOOM! (guile's voice)
Tirfing88 4 months ago
wooooow amaaaazing ^^
5yool 4 months ago
Im only wearing a snuggie right now twistin my chest hair... Does that turn you on guy under me?
911mykidsdead 4 months ago
and i just came, god dammit
87655788 4 months ago
Yeah been on the ground during a night op and have had a the sound barrier broken above me and it shakes the ground
thecartel69 4 months ago
it wasnt breaking the sound barrier??? A) its nothing to do with breaking the sound barrier when you see the vapour cloud... and B) you can hear the F-18 coming..
TurbineProductionsX 4 months ago
not super sonic, thumbs fucking down.
Polybun 4 months ago
That plane didn't look like it was going nearly fast enough to break the sound barrier.
lieafterlie3 4 months ago
that was so fuckin sexy
RHCPTABOO 4 months ago
Sounded like freaking Rob Synder screaming YEAAAAAAAAAAAAAAH as the pilot did it
Sburk1988 4 months ago
If you listen to the video, the guy says he didn't break the sound barrier but he was flirting with it. Shut the hell up trying to sound cool.
bENgALz7 4 months ago
subsonic!!!!
yoyoyoyoshua 4 months ago
It didn't break the sound barrier. Came close, but it didn't break it.
WplusPproductions2 5 months ago
They're not allowed to break the sound barrier over populated areas, so this is actually not quite a sonic boom.
cjwtech 5 months ago
This has been flagged as spam show
kgnhlsjugnbhk;zxsgs;'aoieraj0854hgmnjjfng Sorry im cleaning my Keyboard
TheBlackandred12 5 months ago
Speed isn't that fast now...
MrEpixSauce 5 months ago
Not pass the sound barrier, sonic boom there was therefore not the way
Rata639 5 months ago
Amazing ! ;-)
CrizzSP 5 months ago
it didnt break the sound barrier,he did like another f-18 did in Oshkosh Airventure 2011,it formed the pressure cone but didnt break the sound barrier
ijjpfsx17 5 months ago 4
MY GOD IS IT SO HARD TO FIGURE IT OUT THAT NO BOOM MEANS NOT SUPERSONIC?
boundaryzero 5 months ago
this may sound like a stupid quistion but if your travaling faster than the speed of sound can you still hear yourself/ your plane if so how?
12squirrelsnuts12 5 months ago
@12squirrelsnuts12 the speed of your voice is travelling the speed of sound plus the speed of the plane. So technically your voice would be doing mach 2. So, yes you can still hear yourself.
broLAXgoalie12 5 months ago
This has been flagged as spam show
Not a sonic boom. There is nothing to see when a plane breaks the sound barrier What we are seeing is a pressure wave that is condensing water into a cloud. Think about it, how can you see sound in any way. This cloud is 100% dependent on the humidity and does not correlate to the sound barrier.
smallcenter 5 months ago
i like this
Athavands4 6 months ago
not supersonic. Condensation around parts of the plane mean that airflow around the plane was going supersonic, but not the actual plane. It was probably going mach .95-.99
scooter986986 6 months ago 7
@scooter986986 No one said anything about it being supersonic. "Crossing the sound barrier" = transonic flight which could be anywhere from Mach .8 to Mach 1.2.
nexus1g 3 months ago
conditions.
The only real way to know its speed is to ask the pilot (if you can contact him) and ask him how many knots was displayed on his Airspeed indicator at the time during this clip.
So first you must find the pilot, which youll fail at. Secondly he probably wont remember it anymore.
the speed of sound can be 1235km/h
It can also be 1260 or 1210km/h
depends on those 3 changing factors.
InODependanceSyndrom 6 months ago
Why do people say the sonic boom can cause windows to shatter and ears to become deaf. Ive been at a military base, and there was constantly F18s flying over tipping and going over the speed of sound with loud bangs and wing condensation in some cases. Never got close to being deaf. Not to mention it flew about 1 mile over the camp.
Just to answer the question for you @mrwill502
its speed depends on altitude, humidity, temperature.
Cause the speed of sounds differens under those 3 changing
InODependanceSyndrom 6 months ago
@InODependanceSyndrom because it was going supersonic a mile up. At 100 feet or however low this guy was, everyone on the deck would be deaf and every pane of glass on the bridge would be broken.
broLAXgoalie12 5 months ago
@broLAXgoalie12 .....um yeah, i dont think so. Your info isnt entirely correct.
caibra88 5 months ago
@broLAXgoalie12 You sound more like someone trying to be a "know it all"
caibra88 5 months ago
@caibra88 or someone that's right
broLAXgoalie12 5 months ago
that wasnt breaking the sound barrier as that is now illegal overground since 1997 because a plane breaking the sound barrier caused all glass to shatter in a 5 mile radius if it had broken it your camera would also have cracked this was just water vapour
MrWill502 6 months ago
@MrWill502 You tell me something smartarse, what is the speed is the plane going and what speed does it have to be to break it ? Also water vapour doesn't react like that.
Seaking7298 6 months ago
your dead before you see the plane!!!!!!!!!!!!
kickedinthegonads201 6 months ago
thats just condensation on the shock wave @Cardinals525 if a sonic boom were to happen that close to you your ears would go deaf and then bleed
lifeofarmenia 6 months ago
Pause, Play, bring back to biginning and HOLD space.
Enjoy in slow motion ;)
kamranbek 6 months ago
U should change the title of your video.
proaudiohd 6 months ago
I can wack off faster than thsaat thing can fly
warhomo 6 months ago
Semua orang barat disini KONTOL! tai babi anjing ngentot! tai anjing!! bangsat keparat kontol!!
SuperHardPoop 6 months ago
Again Dick Head, it's not the sound barrier, it's just condensation on the shock wave!!!!!.
jtube1374 6 months ago
@jtube1374 Thats the sound barrier broham. Condensation isnt... Oh my god I just want to slap you the fuck up
Cardinals525 6 months ago
@Cardinals525
I guess that would make you violent, as well as stupid and ill informed.
jtube1374 6 months ago
0:10 "He never broke it but he was flirting with it" lol
youngblood3256 6 months ago 2
I remember when I first experienced a sonic boom. I was about 10 years old. It was at a beach called Johnson's beach and there was an airshow going on. When it was break time a group of Blue Angels come out of no where and made a sonic boom.
MultiSpacecow 7 months ago
why is it that videos with only pictures of a sonic boom effect have more views than the video
ads861 7 months ago
uau è stato bello quando ha superato 1 M che si è visto il cono di mach
PaCo91287 7 months ago
was that 702.1 mph ??? NO way !
sadanjd 7 months ago
F18 is a plane so slow that I did not think could break the sound barrier.LOL
Stazzo82 7 months ago
@Stazzo82 and who said the FA18 was a slow plane???? it goes 1300mph smarty.
jobblas 7 months ago
@jobblas is slow compared to other fighters
Stazzo82 7 months ago
u are sooo stupid damn lol
royalmail22 7 months ago
Not the sound barrier, idiots.
jabrooonni 8 months ago
@jabrooonni it is because you cant hear it before it passes the camera
TheXxVIP3RxX 7 months ago
@TheXxVIP3RxX No. It is because it wasn't travelling over 768 mph.
jabrooonni 7 months ago
@TheXxVIP3RxX It didnt break the sound barrier. If it is going just below the speed of sound for instaance and is like 1,000 ft in front of you it will take a second for the sound to hit you thus you cnt hear it until it passes. and if it broke the sound barrier. you would hear a distinct double bang.
oTECHNETIUMo 7 months ago
0:04 sounds like chris griffin or adam samler
FaiLRocket55 8 months ago
FUCK YEAH!
wayupinya1 8 months ago
The cloud you see is a Prandtl-Glauert singularity and is caused by localised supersonic and transonic airflow over the plane's surfaces. Put simply, the air flows faster over some parts of the plane than over others and the aircraft itself was only doing around 400-500 knots. Sorry to piss on your bonfire
SaabDropTop 8 months ago 4
@SaabDropTop ur right about that, u can even hear the guy say ":he didnt break it but he was flirtin with it"
BeLikeWater1000 8 months ago
yeah thats not supersonic but still great video. if the plane breaks the sound barrier youll here a more sudden crack!
the vapour clouds are a function of pressure, and do not necessarily mean the airspeed is above mach 1
rowanationer 8 months ago
that it so bad ass.
drinkspecials 8 months ago
It didn't quite get to supersonic. Still a cool video.
336kgf 8 months ago
AMAZING!!!!!!! THANKS A LOT!!!!!!!!!
mousavi128 8 months ago
i want to be into that plane . '-'
Fiduciari 8 months ago
Damn, I wanted to say something to the pilot, but my sound couldnt reach it.
galatasarayfan67 8 months ago
Not many people know much about subsonic, and supersonic passes.
CBKillas 9 months ago
HA! My car breaks the sound barrier without even leaving the garage coz you can see the same effect coming from the exhaust pipe on a cold winter morning just after starting the engine.
redcarpetphotography 9 months ago
Guile can do that with his fists.
TVDoubleTrouble 9 months ago
The vapor cloud that you see that you are referring to as "breaking the sound barrier" is not. It has nothing to do with the speed of sound. You would not believe the boom that you would have heard had the sound barrier been broken. I have heard said boom one time - shortly after 9/11 when fighters responded to an air incident near Chicago. What you see has everything to do with relative humidity (see all the clouds?). To put it simply, the water is being squeezed out of the air.
hopmedic 9 months ago 35
@hopmedic and it smashes dem windows around it
Passwordcracks 3 months ago
Comment removed
DJSexLeopard 3 months ago
@DJSexLeopard cool story bro.
wheeelieboi250 3 months ago
@wheeelieboi250 FUCK YOU. YOU LITTLE BITCH ASS FAGGOT DONT TALKT SHIT ON ME MOTHER FUCKER YOU ONLY THINK YOUR FUCKING ASS IS TUFF THROUGH THE INTERNET YOU LITTLE BITCH.
DJSexLeopard 3 months ago
@DJSexLeopard haha you madt.
wheeelieboi250 3 months ago
@wheeelieboi250 WELL WHATS UP MOTHER FUCKER? I LIVE AT 26099 E Central Ave, Redlands CA 92374. LETS DO THIS SHIT KID. ANYIMTE ANYWHERE MOTHER FUCK. I AM 26 5'11 AND 200 POUNDS OF PURE FUCKING MUSCLE. SO LETS DO THIS IF U WANT TO TALK SHIT TO ME BITCH
DJSexLeopard 3 months ago
@DJSexLeopard shut the fuck up filthy nigger
BlueDrankFX 3 months ago
@BlueDrankFX LETS DO THIS SHIT THEN DOG? YOUR SPEAKING REALLY FUCKING LOUD OVER THE INTERNET LETS SEE IF YOU CAN BACK IT UP WITH WORDS MOTHER FUCKING PIECE OF FUCKING SHIT!!!!!!
DJSexLeopard 3 months ago
@DJSexLeopard THE FUCK YOU LIVE BITCH
BlueDrankFX 3 months ago
@BlueDrankFX I told you. I live in California. But it's all good bro. Im not trying to fight anyone anymore. I got it out of my system. Now just leave me be...
DJSexLeopard 3 months ago
@DJSexLeopard hahahaha you dork! hahaha youuu maadddd!!!!!
wheeelieboi250 3 months ago
@wheeelieboi250 just leave me alone!
DJSexLeopard 3 months ago
@DJSexLeopard nerd.
wheeelieboi250 3 months ago
@wheeelieboi250 forget you
DJSexLeopard 3 months ago
@hopmedic
Hey know any vids on here where its a real breaking of the sound barrier?
StigRossi 3 months ago
@hopmedic It does in fact have to do with breaking the sound barrier. It is called the Prandtl-Glauert singularity. Look it up. I don't know how you got 34 thumb ups on this comment. There's some damn stupid people in the world.
nexus1g 3 months ago
@nexus1g This plane did not break the sound barrier... you will not hear the plane at all until it passes and their will be a massive boom or "crack" and then a ton of noise. There are a few true videos of planes flying faster than Mach 1 on youtube... you can tell the difference.
CTSV4MEE 3 months ago
@CTSV4MEE I never said that the plane did. However, in transonic flight, there is air moving faster than sound.
nexus1g 3 months ago
@nexus1g Gotcha... I miss read what you wrote. You are correct, the vapor wave does occur during transonic flight.
CTSV4MEE 3 months ago
watch?v=dNkP4WwJInE&feature=related
This is a real video of a plane flying supersonic
CTSV4MEE 3 months ago
@nexus1g
First, this plane is not going anywhere near the speed of sound, which, in dry air, at sea level, at 20°C, is 768 mph. This plane is probably doing between 200 and 400 mph.
It is against the law to break the sound barrier over CONUS except in emergency. The sonic boom that is associated with breaking the sound barrier would rupture every eardrum in this crowd and many windows in the vicinity. The vapor cloud you see has everything to do with air pressure and relative humidity.
hopmedic 3 months ago
@hopmedic Do you see the Prandtl-Glauert singularity vapor cone? Yes? You're flat out wrong, and that's the proof. You're right that they can't break the sound barrier at an air show over land, but every supersonic plane that they state is going to do a high-speed fly-by is going to be passing at transonic speeds (Mach .8+).
And, no, the sonic boom would not rupture eardrums and break windows. Check Mythbuster's. They did an episode on it with the Blue Angels.
nexus1g 3 months ago
@nexus1g
Ah, because Mythbusters is the authority. Yes, them and Wikipedia. Got it.
hopmedic 3 months ago 19
@hopmedic Mythbusters flew an F/A-18 over glass. That's a pretty solid proof of concept.
nexus1g 3 months ago
@hopmedic watch?v=Igy_MYJpVcQ&feature=related Look at all those ruptured eardums! LOL
Idiot...
nexus1g 3 months ago
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hopmedic 3 months ago
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hopmedic 3 months ago
@hopmedic A vapor cone due to the Prandtl-Glauert singularity is dependent on transonic flight. Of course atmospheric conditions have to be right for it to occur, but it is caused by the compression of the shock wave to near infinite pressure and the subsequent quick release of that pressure. There are two types of vapor that appear from an aircraft. One is caused by a vortex and the other is caused by the Prandtl-Glauert singularity. This is clearly the Prandtl-Glauert singularity. Look it up.
nexus1g 3 months ago
@nexus1g and oddly enough, you linked to a video of a jet breaking the sound barrier, which shows no vapor cone, thus proving my point. Thank you.
hopmedic 3 months ago
This has been flagged as spam show
@nexus1g Question - in dry air, can there be a vapor cone at all? If no, then that proves that it is dependent upon relative humidity. End of argument.
hopmedic 3 months ago
@hopmedic Also note that in the above video, the sky is filled with clouds. Relative humidity is obviously high, which means that it would take a lower speed (lower pressure change above the wings) to cause the vapor cloud to appear.
hopmedic 3 months ago
@hopmedic What is wrong with you? I mean, seriously... The vapor cone is blatantly an effect of the Prandtl-Glauert singularity being achieved by an F/A-18 at transonic speeds. The other vapors you're talking about wouldn't even look like that. You are either a troll or one of the most idiotic people in the world.
nexus1g 3 months ago
@nexus1g
Quoted from this page:
wilk4.com/misc/soundbreak.htm
Note that Mark says: "Finally, it should be clear that Prandtl-Glauert condensation has nothing to do with "breaking the sound barrier"
The name-calling obviously makes you sound more intelligent, albeit wrong.
hopmedic 3 months ago
@hopmedic No one said it had anything to do with BREAKING the sound barrier. This is transonic, but still less than Mach 1.
nexus1g 3 months ago
@hopmedic To clarify, transonic flight occurs between Mach .8 and Mach 1.2.
nexus1g 3 months ago
@hopmedic But it is proof that it was going a lot faster than 400 MPH. 768 MPH * Mach .8 = 614.4 MPH, and this is in fact close to the speed of sound. During transonic flight, some of the air moving around the aircraft is going faster than sound. This is what causes the compression of near infinite pressure of shock waves.
nexus1g 3 months ago
@nexus1g I have seen this phenomenon occur near 300 mph. There is nothing in this video that proves this plane is going over 400, let alone Mach 0.8. The heading of the video says it is "crossing" the sound barrier, which is simply not true.
hopmedic 3 months ago
@hopmedic You have not seen THIS phenomenon occur near 300 MPH. You may have seen something similar, but not this phenomenon.
nexus1g 3 months ago
@nexus1g Since you have not been with me ever, you have no idea what I have seen. Yes, I have seen THIS phenomenon at near 300 knots. You are wrong. I have enough expertise to know the different types of vapor formations that can occur around an aircraft, given high enough relative humidity and great enough pressure differentials around the craft.
hopmedic 3 months ago
@hopmedic I don't need to be with you to know you're bullshitting if you say you saw gravity reverse itself. Also, look up "plea to authority." And, yes, you state it yourself, "...and great enough pressure differentials around the aircraft." The only time you get pressure differentials great enough for the Prandtl-Glauert singularity to be capable of forming a vapor cone like that is during transonic speeds.
nexus1g 3 months ago
@hopmedic You may have seen something like this at 300 MPH: watch?v=n34RwIUlnAo
But that's not due to the Prandtl-Glauert singularity and looks completely different.
nexus1g 3 months ago
@nexus1g By the way, I have seen this as well - hundreds, if not thousands of times.
hopmedic 3 months ago
@hopmedic Finally, phrases like, "crossing the sound barrier," refer to transonic flight.
nexus1g 3 months ago
@hopmedic Furthermore, taking quotes out of context is just intellectually dishonest.
nexus1g 3 months ago
@nexus1g Nothing was taken out of context.
hopmedic 3 months ago
@hopmedic Then you didn't understand the quote. All the quote says is that the aircraft doesn't have to break the sound barrier for it to occur (which I never argued as I state this is a transonic flight). It did not state that the vapor cone due to the Prandtl-Glauert singularity could occur at <Mach .8 speeds.
nexus1g 3 months ago
@nexus1g I guess you win. Because you are correct? No. Because I am done arguing with ignorance.
hopmedic 3 months ago
@hopmedic Sorry, search "appeal to authority," not "plea."
nexus1g 3 months ago