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Water Rockets | I Didn’t Know That


now back to rockets if you wanted to

now back to rockets if you wanted to travel into space you need the backing

travel into space you need the backing

travel into space you need the backing of a government and a rich government of

of a government and a rich government of

of a government and a rich government of that but it’s all starting to change the

that but it’s all starting to change the

that but it’s all starting to change the 21st century is heralding the arrival of

21st century is heralding the arrival of

21st century is heralding the arrival of The Rocketeer privateer on the 21st of

The Rocketeer privateer on the 21st of

The Rocketeer privateer on the 21st of June 2004 spaceship one went rocketing

June 2004 spaceship one went rocketing

June 2004 spaceship one went rocketing into the history books when it became

into the history books when it became

into the history books when it became the first privately funded manned

the first privately funded manned

the first privately funded manned vehicle to make it into space it was

vehicle to make it into space it was

vehicle to make it into space it was carried to an altitude of nearly 14

carried to an altitude of nearly 14

carried to an altitude of nearly 14 kilometers by its launcher White Knight

kilometers by its launcher White Knight

kilometers by its launcher White Knight before it broke free and fired its own

before it broke free and fired its own

before it broke free and fired its own rocket engine although it only burned

rocket engine although it only burned

rocket engine although it only burned for 80 seconds the rocket produced

for 80 seconds the rocket produced

for 80 seconds the rocket produced enough thrust to send the tiny craft

enough thrust to send the tiny craft

enough thrust to send the tiny craft hurtling 100 kilometers above the earth

hurtling 100 kilometers above the earth

hurtling 100 kilometers above the earth to come down the wings were tilted and

to come down the wings were tilted and

to come down the wings were tilted and spaceship one flew effortlessly to earth

spaceship one flew effortlessly to earth

spaceship one flew effortlessly to earth fortunately our pockets aren’t quite as

fortunately our pockets aren’t quite as

fortunately our pockets aren’t quite as deep as Richard Branson’s Branson

deep as Richard Branson’s Branson

deep as Richard Branson’s Branson Branson may all right I thought was God

Branson may all right I thought was God

Branson may all right I thought was God made a pickle anyway how much we got

made a pickle anyway how much we got

made a pickle anyway how much we got thirty quid so it could but with some

thirty quid so it could but with some

thirty quid so it could but with some crazy thinking I think we can come up

crazy thinking I think we can come up

crazy thinking I think we can come up something so Jonny and I have come up

something so Jonny and I have come up

something so Jonny and I have come up with a pressurized water rocket you can

with a pressurized water rocket you can

with a pressurized water rocket you can make these at home what you need is an

make these at home what you need is an

make these at home what you need is an air pump that supplies the pressure you

air pump that supplies the pressure you

air pump that supplies the pressure you need a bicycle valve from an inner tube

need a bicycle valve from an inner tube

need a bicycle valve from an inner tube a section of wine cork screwed in there

a section of wine cork screwed in there

a section of wine cork screwed in there like that that’s the clever bit a bit of

like that that’s the clever bit a bit of

like that that’s the clever bit a bit of water a stand and obviously the rocket

water a stand and obviously the rocket

water a stand and obviously the rocket which is my mini BT

which is my mini BT

which is my mini BT getting the ratio of water to air right

getting the ratio of water to air right

getting the ratio of water to air right is crucial

is crucial

is crucial Richard reckons a two-liter bottle

Richard reckons a two-liter bottle

Richard reckons a two-liter bottle filled with 1/3 of water should launch

filled with 1/3 of water should launch

filled with 1/3 of water should launch it to a good height when the cork can’t

it to a good height when the cork can’t

it to a good height when the cork can’t withstand the air pressure anymore you

withstand the air pressure anymore you

withstand the air pressure anymore you have a liftoff that’s 50 feet it’s good

have a liftoff that’s 50 feet it’s good

have a liftoff that’s 50 feet it’s good one

one

one Johnny next one not bad rich but I think

Johnny next one not bad rich but I think

Johnny next one not bad rich but I think I can do better I’ve got a bigger pump

I can do better I’ve got a bigger pump

I can do better I’ve got a bigger pump and a bigger rocket Richards rockets

and a bigger rocket Richards rockets

and a bigger rocket Richards rockets took about 80 pounds per square inch

took about 80 pounds per square inch

took about 80 pounds per square inch before it went off that’s around he

before it went off that’s around he

before it went off that’s around he times the pressure of a car tire come on

times the pressure of a car tire come on

times the pressure of a car tire come on you can sell this as an exercise

you can sell this as an exercise

you can sell this as an exercise it’s absolutely knackering with this

it’s absolutely knackering with this

it’s absolutely knackering with this bigger pump Johnny is hoping for 100 psi

bigger pump Johnny is hoping for 100 psi

bigger pump Johnny is hoping for 100 psi but there’s no quick way of getting it

but there’s no quick way of getting it

but there’s no quick way of getting it in there I didn’t see how high it went

in there I didn’t see how high it went

in there I didn’t see how high it went because I was facing the other way but

because I was facing the other way but

because I was facing the other way but it sounded pretty good

it sounded pretty good

it sounded pretty good it was excellently with rocketing off in

it was excellently with rocketing off in

it was excellently with rocketing off in that direction you probably cleared 50

that direction you probably cleared 50

that direction you probably cleared 50 feet but it went a low 50 feet at an

feet but it went a low 50 feet at an

feet but it went a low 50 feet at an angle yeah I was excellent but I’ve got

angle yeah I was excellent but I’ve got

angle yeah I was excellent but I’ve got something bigger than staying clear I’ve

something bigger than staying clear I’ve

something bigger than staying clear I’ve got a fat one and I’ve got a bad boy to

got a fat one and I’ve got a bad boy to

got a fat one and I’ve got a bad boy to fire it up now stand back the compressor

fire it up now stand back the compressor

fire it up now stand back the compressor is providing 120 times more pressure

is providing 120 times more pressure

is providing 120 times more pressure than Johnny’s foot pump

than Johnny’s foot pump

than Johnny’s foot pump [Music]

excellent we’re super tacular we’re not

excellent we’re super tacular we’re not going into outer space with this one no

going into outer space with this one no

going into outer space with this one no but if we got a big enough bottle yep

but if we got a big enough bottle yep

but if we got a big enough bottle yep strapped a couple of car seats to it

strapped a couple of car seats to it

strapped a couple of car seats to it yeah I like the way you’re thinking

yeah I like the way you’re thinking

yeah I like the way you’re thinking might make the upper atmosphere hey come

might make the upper atmosphere hey come

might make the upper atmosphere hey come on let’s try

”

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