SpaceX's Falcon Heavy rocket lifts off from Launch Pad 39A at Kennedy Space Center in Florida on Feb. 6, 2018
Finally the SpaceX team have just successfully launched and
landed the Falcon Heavy rocket. This is the largest rocket in operation and during the launch the
atmosphere was electric
The Falcon Heavy consists of 27 engines with five million pounds of thrust
that's as much as eighteen Boeing 747.
In fact it's so much thrust that there's no need to run the
engines at max capacity during the launch.
Instead the thrust is throttled and optimized throughout the
flight.
So here's the plan for the test launch mission , the Falcon Heavy
rocket would take off from Kennedy
Space Center and then releases payload out into space. Two
of the rocket boosters would be
programmed to return back to Cape Canaveral and to be
recycled, while a third booster which will
be traveling much too fast to the Cape which would be
landing on a floating platform 500 kilometers
offshore.
With the Boosters measuring 16 stories in height, it was a
tall task. The Falcon Heavy is
essentially three Falcon nines strapped together with some
modifications carried out,
but it wasn't as easy
to get flying as it may first seem.
According to Elon at a press conference post launch, they
had to be alterations to the Boosters and
the main core had to be almost completely custom built.
Additional idea was just that I thought you know you stick
on to two first stages of side boosters how
hard can it be, It's like way hard where to redesign the
center core completely
This was due to the changes and forces and hence stresses
and into the new setup.
There was 10 million pounds of force in some areas, the
challenge was so drastic that the team
considered abandoning the project three times, but it's a
good thing that they stuck with it because
now the Falcon Heavy is the largest and most powerful rocket
available, capable of carrying twice
the payload of its closest competitor.
The mission was largely a success and the payload was
delivered without a hitch.
Speaking of the payload, it was pretty interest in it
happened to be one of Ellen Musk's original
cherry red Tesla Roasters with a mascot dubs star man, he
was looking pretty chill wearing the
SpaceX spacesuit.
Photo: Elon Musk's Tesla Roadster in space with SpaceX's "Starman" (YouTube: SpaceX)
Star man and his
Tesla now we'll be getting thrust into deep space on its way to an elliptical
orbit
around Mars for about a billion years. Meanwhile, the 16
story tall rocket boosters returned down in
or inspiring fashion.
Alden go exactly according to plan though two of the three
rockets required to turn the main stage
back to earth failed causing the main stage rocket to be
lost.
It slammed into the ocean at over 400 kilometers an hour 100
meters away from the floating barge.
Regardless, the launch was hailed as success and is a huge step in the road
towards regular space launches as now the price has been cut by four and a half
times.
For the equivalent competing rocket United Launch Alliance
as delta 4 heavy which is less powerful costs around 400 million dollars and
the Falcon Heavy 90 million and this is one-tenth the cost of NASA's planned space
launch system that's in development to venture out to the Moon and Mars. The
main cost savings here come from the fact that the Falcon Heavy is a reusable
design.
One of the aims of the mission was to collect vast amounts
of data in order to perfect launch procedures the end goal was to make such launches
commonplace and as safe as aircraft travel which is the safest and has ever been by
the way.
In the press conference Elon stated that the Falcon Heavy
opens up a new class of payload and can send cargo all the way to Pluto if we
wanted to, no gravity sling needed.
He states that this could encourage other countries and
companies to do bigger and better.
He wants a new space race but I think it's going open up a
sense of possibility.
I think it's going encourage other companies and countries
to say hey if SpaceX which
is a commercial company can do this they could go to some
things can encourage other countries
and companies to raise their sights and say hey could you're
bigger and better which is great we
want any space race
Elon also did mention that the before method is the way
forward. But this Falcon Heavy launch gave him more confidence in that project.
And as a side note is kind of strange thing like this, I
often get people commenting that scientific discovery is somehow a zero-sum
game.
They say why waste money on something like this when you
could be spending their money eradicating cancer.
It's a strange world view position, but I believe that
engineers and scientists are free to follow their passions and can work on
different things at once and it's not to mention that progress in space
exploration can have spin-off effects.
For example, we wouldn't have aircraft anti-icing technology
or the digital image sensor in your smartphone or solar panels in their current
form if it weren't for NASA's space program
But in closing off this article, as I thought about the
Falcon Heavy launch it's just really insane that this company was the result of
a private startup not some government initiative and it was a very hard road
SpaceX's Falcon Heavy rocket at Space(YouTube:SpaceX)
You know there are American heroes who don't like this idea Neil armstrong Eugene Cernan have
both testified against commercial spaceflight in the way
that you're developing it and I wonder what
you think of that.
I was very sad to see that you know those guys are heroes of
mine so it's really tough,
I wish they would come and visit and see the hardware that
we're doing here and I think that would
change their mind
They inspired to do this and to see them casting stones
in your direction
SpaceX was so close to failing when they attempted to launch
their first rocket the Falcon 1,
they failed three times and they had just barely enough money for
one more try.
It turned out that the third failure was caused by a
two-second glitch in the timing if that poor force
hadn't worked that would have been that would have not had
the resources to the larger faith.
And on September 28th 2008 on the 4th and final attempt,
SpaceX became the first private company
to launch a liquid-fueled rocket that could reach orbit.
Fast forward a decade later and they're making history again
and the future looks at the very least exciting with bigger plans on
the horizon for the BFR.
This whole story makes me smile and I wish the SpaceX team
more success in the future.
It's great innovation and I think it's good for this
generation to see things like this anyway
Thanks for reading this article.
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