The difference between a jet fighter and a commercial jet is that a commercial jet has a by-pass fan that by-passes the engine core and gives it more thrust at lower altitudes without using more fuel, thus the name turbo fan engine.. Fighter jets don't by-pass the engine core which is why they are called turbo jets. They have a higher thrust to weight ratio but are less efficient, especially at low altitudes. The afterburner as well as the structural design allow them to reach and exceed Mach 1.
@blue4splash I think that it's kind of like diesel, because at that point, the air so so highly compressed and the temperature becomes so high that they can just spray the fuel into it and it will ignite on its own.
@blue4splash There are igniters which start the flame initially, just like a spark plug. Once the flame is established, it burns continously. It's like a Gas hob (stove) in a kitchen, or a bunsen burner, or a blow torch, or even a cigarette lighter.
She didnt completely explain the difference between the engines used in commercial jets and figher jets. Commmercial jets use what are called "Turbofans" and fighers use "Turbojets". Turbofans bypass a considerable amount of air outside the jet turbine, creating less thrust and less noise than the the turbojets.
This is so informational, my science teacher played it and we all felll asleep. Except for the kids in esl, they were trying to learn what it meant.
TheChubbyCheek 3 months ago
It's spelt 'turbine' for a reason, it's not spelt 'turban'... dumb american bitch -_-
AllTimeIsRelative 5 months ago
The difference between a jet fighter and a commercial jet is that a commercial jet has a by-pass fan that by-passes the engine core and gives it more thrust at lower altitudes without using more fuel, thus the name turbo fan engine.. Fighter jets don't by-pass the engine core which is why they are called turbo jets. They have a higher thrust to weight ratio but are less efficient, especially at low altitudes. The afterburner as well as the structural design allow them to reach and exceed Mach 1.
downdraft 8 months ago
cool a Boeing 727 at 2:35
ghettoperson257 1 year ago
This video doesn't explain how it works, it explains what it does.
lank05 1 year ago
@lank05 try 1:20 to 1:50 ;) your wrong!
MinecraftAllDay 9 months ago
Im from the UK and the term we use to describe a guy like that is "wally!"
What a wally!
p3sto 1 year ago
lol he does look like a douche
zipper978 1 year ago
yes commercial & fighter jets are basically the same engine.
circusboy90210 1 year ago
"go nasa"?! ...douchebag!!!
pwiattitto 1 year ago
who does ignite the fuel? any electric sparks like a gasoline engine? or just the pressure like diesel???
blue4splash 1 year ago
@blue4splash I think that it's kind of like diesel, because at that point, the air so so highly compressed and the temperature becomes so high that they can just spray the fuel into it and it will ignite on its own.
cantroos 1 year ago
@blue4splash There are igniters which start the flame initially, just like a spark plug. Once the flame is established, it burns continously. It's like a Gas hob (stove) in a kitchen, or a bunsen burner, or a blow torch, or even a cigarette lighter.
MrIfixplanes 11 months ago
I like turbans
RAFCFC 1 year ago
"this is a turban engine"... i work at NASA... yeah sure
crossessolonely 1 year ago
great i new it ,,im trusting my life to a giant hairdyer,,,,dam i hate flying
RaeRae914 1 year ago
It's a "turbine engine" not a "turban engine"! somebody slap her!
lol at "it's easy man; it's engines!"
no way man they use engines on those things?!
qwerty86567 2 years ago
turban engine :D:D
artcitywow 2 years ago
Comment removed
qwerty86567 2 years ago
thnx for uploading.
potpolima 2 years ago
You may call that guy a douche bag sir
and i concur
good video:)
gdebalkony 2 years ago
She didnt completely explain the difference between the engines used in commercial jets and figher jets. Commmercial jets use what are called "Turbofans" and fighers use "Turbojets". Turbofans bypass a considerable amount of air outside the jet turbine, creating less thrust and less noise than the the turbojets.
deer224 2 years ago
may i call that guy a douche bag. he looks the part
deerewhip71 2 years ago 11
i am so nerdy. i actually enjoyed it.
hairybeast101 2 years ago 23
You are not nerdy, just smart;) I too enjoyed it:D
magnernj5 2 years ago
@hairybeast101 Welcome to my world xD
hipogrifo11 1 year ago
Great video, God bless thank you
TURNTOCHRIST 3 years ago