HackerTube
HomeLongsLikedHistoryWatch laterCategoriesPlaylistsSettings

Jet Fuel VS Diesel VS Gasoline how they burn and what color are they.

Just Think2 HN recommenders · recommended in 2 months, 2018-2022
YouTube
6.2M views · 12 years ago · demo · evergreen

A hands-on comparison of how jet fuel, diesel, heating oil, kerosene, avgas and gasoline burn and what color they are. It shows that gasoline ignites more easily than jet fuel.

HN cites it as a practical demonstration that kerosene-type fuels are hard to ignite compared with gasoline.

ChemistryEveryday physics & science demosAviation & aerospace engineering#jetfuel#diesel#gasoline#flammability#kerosene

5 comments from Hacker News

@MertsA2022 · in “Is It Safe to Ship Thousands of Electric Cars on Big Ships?”

It still doesn't burn well unless it's in a fine mist. Even just a puddle of diesel is actually quite difficult to get burning on its own without some other material as a wick of sorts. ▶ this video Great practical demonstration of the different flammability characteristics of some common fuels. For the tar that a container ship burns, it's not going to be very volatile. Coal also burns quite well, but unless it's powdered, good luck trying to ignite some with just a match.

RecommendsView on HN
@sokoloff2022 · in “US schools can subscribe to an electric bus fleet at lower prices than diesel”

▶ this video compares the flammability of several types of fuels. 2m08s for Jet-A. 3m50s for #2 diesel. 6m03s for heating oil. 7m30s for kerosene (all those are basically the same and surprising to most how not flammable they are in liquid form). 10m15s for avgas. 11m30s for auto gas.

RecommendsView on HN
@sokoloff2021 · in “Caltech professor helps solve Hindenburg disaster”

Lindbergh was flying with a fuel much closer to gasoline than jet fuel. Jet fuel is on the kerosene/diesel end of the flammability spectrum (which is to say low and much lower than gasoline). You can put a match out in a jar of jet fuel at room temp. (Start at 1m30s: ▶ this video )

CitesView on HN
@MertsA2020 · in “Airbus eyes hydrogen power for airliner in next decade”

No he's right, Jet-A has plenty of energy but it's not very volatile so unless you've got a very large hot fire it will not sustain itself. ▶ this video It takes a spray nozzle atomizing it for him to actually meaningfully burn it with a blowtorch.

CitesView on HN
@desdiv2018 · in “Norway's Plan for a Fleet of Electric Planes”

Other posters already mentioned the storage factor, so I'll mention the safety factor: Hydrogen is flammable, but kerosene is not; kerosene is instead combustible. Here's the technical difference between the two[0], but in practical terms it means that you can drop a lit match or cigarette into a tank of kerosene and nothing will happen. You can even heat a tank of kerosene directly with a propane torch without igniting it[1]. [0] link [1] ▶ this video

CitesView on HN
Hydrogen vs. Gasoline Leak and Ignition Test- which is safer?1:06

Hydrogen vs. Gasoline Leak and Ignition Test- which is safer?

Hydrogen Societies
84K views • 7 years ago
For the undying 9/11 MORONIC JET FUEL ARGUMENT2:08

For the undying 9/11 MORONIC JET FUEL ARGUMENT

purgatoryironworks
14.5M views • 10 years ago
America Was Wrong About Ethanol - Study Shows12:59

America Was Wrong About Ethanol - Study Shows

Engineering Explained
2.9M views • 4 years ago
What Is A Rotating Detonation Engine - And Why Are They Better Than Regular Engines11:14

What Is A Rotating Detonation Engine - And Why Are They Better Than Regular Engines

Scott Manley
1.4M views • 6 years ago
Is SpaceX's Raptor engine the king of rocket engines?49:02

Is SpaceX's Raptor engine the king of rocket engines?

Everyday Astronaut
5.4M views • 7 years ago
Why Gas Engines Are Far From Dead - Biggest EV Problems14:32

Why Gas Engines Are Far From Dead - Biggest EV Problems

Engineering Explained
4.4M views • 6 years ago
Richard Feynman Fire4:43

Richard Feynman Fire

nebulajr
758K views • 17 years ago
Why Starting A Rocket Engine Is So Hard!1:00:26

Why Starting A Rocket Engine Is So Hard!

Everyday Astronaut
2.3M views • 3 years ago
New vs Old Room Fire Final UL5:59

New vs Old Room Fire Final UL

jarhead96
460K views • 15 years ago
Introduction: The Chemical History of a Candle by Michael Faraday (1/6)3:19

Introduction: The Chemical History of a Candle by Michael Faraday (1/6)

engineerguy
207K views • 10 years ago
BMW's Hydrogen V12 Engine Is A Hilarious Engineering Stunt16:19

BMW's Hydrogen V12 Engine Is A Hilarious Engineering Stunt

Engineering Explained
503K views • 3 years ago
Toxic Propellant Hazards In Rocketry 1966 NASA21:57

Toxic Propellant Hazards In Rocketry 1966 NASA

markdcatlin
27K views • 9 years ago
Gas stoves aren't really that fast - even standard electric is faster!1:08:15

Gas stoves aren't really that fast - even standard electric is faster!

Technology Connextras
827K views • 3 years ago
The LED's Challenge to High Pressure Sodium21:40

The LED's Challenge to High Pressure Sodium

Technology Connections
1.6M views • 8 years ago
The 5 Most Dangerous Chemicals on Earth10:45

The 5 Most Dangerous Chemicals on Earth

SciShow
11.9M views • 11 years ago
A4 / V2 Rocket in detail: Turbopump1:51:13

A4 / V2 Rocket in detail: Turbopump

Astronomy and Nature TV
1.8M views • 7 years ago
Risking My Life To Settle A Physics Debate21:38

Risking My Life To Settle A Physics Debate

Veritasium
12.4M views • 5 years ago
How a Diesel-Electric Locomotive Works25:13

How a Diesel-Electric Locomotive Works

Animagraffs
7.8M views • 3 years ago
Inferno: Dust Explosion at Imperial Sugar9:29

Inferno: Dust Explosion at Imperial Sugar

USCSB
2M views • 17 years ago
Demo and teardown of an X-ray fluorescence gun (measures chemical composition)22:48

Demo and teardown of an X-ray fluorescence gun (measures chemical composition)

Applied Science
369K views • 6 years ago