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Houston, we're trying to fix the problem: Aerospace challenges and future exploration

You've heard "it's not rocket science" throughout your life, but but turns out that aerospace exploration — even in 2021 — is still very hard. Photo via Pexels

If there is anything that goes hand in hand so perfectly, it's Houston and Space. Houston is home to the Johnson Space Center, named after former president Lyndon B. Johnson, and is home to revolutionary space research projects and spaceflight training for both crew members and flight controllers. While it's every kid's dream to become an astronaut, have you ever wondered why rocket science is actually so difficult?

Though the space race of the '70s has been over for some time, the new space race — the race to Mars and the commercialization of space tourism — has just started. Elon Musk, Jeff Bezos, and Richard Branson are spearheading the "Billionaire space race." But even with their billions being put into developing spaceports, NASA rocket partnerships, and planning future Mars missions, rocket science is just as difficult to implement as it was the first time around.

So why, even with billions of dollars at their disposal and many companies pushing for more funding, are scientists and engineers still struggling to make rocket travel an everyday thing? Here are some of the countless reasons why rockets science is insanely difficult, no matter how much money you throw at it.

Small talent pool

The Apollo astronauts were the best of the best — and the hundreds of thousands of engineers and rocket scientists behind the scenes were just as talented. But getting to the point in one's career where you have the right background experience and the right hands-on work and real-life experience to create a safe rocket is difficult. The talent pool that SpaceX, Virgin Galactic, and Blue Origin are working with is extremely small and notoriously competitive. As these programs continue to build in credibility, it may be easier to find talent, but few engineers want to be tied to a failed launch.

The risk of failure

Usually, when you fail at something like a math test or a driver's exam, the ramifications aren't too big. But with space travel, a small problem can quickly turn into a deadly situation for those on board the rocket. Think back to the Challenger explosion in 1986. The success of previous missions (not to mention the administrative corner-cutting) led to a false sense of security when in reality they were still embarking on the insanely difficult feat of launching humans into space. The risk of failure is so great, many commercial manufacturers are cautious to put their weight behind an operation that could in all likelihood come crashing back down to Earth.

Rocket construction

Think back to when you were in school learning about Isaac Newton's Third Law of Motion: for every action, there is an equal and opposite reaction. It's a simple idea, but complex in reality. That law of motion forms the basis for rocket science: the combustion of rocket fuel down into the earth is one action, so the opposite reaction causes the rocket to launch upward into space. But the engineering that's needed for a launch to take place is the hard part.

As mentioned in a 2012 NPR article, there are millions of pieces in every rocket, and "therefore millions of opportunities to make errors — to make errors in calculations, to make errors in construction." The devastating Challenger mission failure is often attributed to faulty O-rings — it's a simple piece of equipment and can often be overlooked.

Even after hundreds of successful launches over the years, rocket construction is just as complex, and the process of shooting humans into space cannot be distilled to a law of motion when there is so much more involved to make that process happen.

Public perception

Throughout the '70s, Americans were enthralled by the idea of the space race and becoming the first country to set foot on the moon. But the public's passion died down after that initial landing. Today, the public perception of current space projects is making doing the actual rocket science and engineering difficult.


Objections against NASA's waste of taxpayer money on "futile" missions and the idea that space travel will only be for the mega-wealthy make any conversation around actual scientific discovery second to politics. Not to even mention the newly minted Space Force. Engineers and scientists have to navigate a hoard of political, financial, and PR battles to even get to do the work of getting people back into space.

The bottom line

Rocket science is thought of as one of the most difficult fields for a reason. Building a piece of technology capable of going into space and even housing people inside is a relatively new feat when considering the span of time. As the billionaire space race continues to unfold, scientists and engineers behind the scenes are creating feats of engineering on a regular basis that will shape the future of space travel. But, if you want to just get a taste of space life, without all the schooling, then a trip to the Johnson Space Center is for you.

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Natasha Ramirez is a Utah-based tech writer.

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Building Houston

 
 

Calling all Houston innovators — now's your time to shine. Graphic by Naomi Galvez

Update: The deadline for nominations have been extended to midnight on Sunday, October 2.

InnovationMap is back to honor local startups and innovators — and this time, we've upped the ante.

Houston Exponential and InnovationMap have teamed up to combine their annual awards and event efforts to premiere a brand new program. The Houston Innovation Awards Gala on Wednesday, November 9, at The Ion will be a comprehensive event honoring Houston founders, innovators, investors, and more. InnovationMap and HX, which was acquired earlier this year, are in the same network of ownership.

Nominations are open online until midnight October 2, and nominees will have until October 11 to complete an additional application that will be emailed to nominees directly. A group of industry experts and Houston innovation leaders will review those submissions and determine finalists and winners across 11 categories. The categories for this year's awards are:

  • BIPOC-Owned Business honoring an innovative company founded or co-founded by BIPOC representation
  • Female-Owned Business honoring an innovative company founded or co-founded by a woman
  • Hardtech Business honoring an innovative company developing and commercializing a physical technology across life science, energy, space, and beyond
  • B2B Software Business honoring an innovative company developing and programming a digital solution to impact the business sector
  • Green Impact Business honoring an innovative company providing a solution within renewables, climatetech, clean energy, alternative materials, and beyond
  • Smart City Business honoring an innovative company providing a tech solution within transportation, infrastructure, data, and beyond
  • New to Hou honoring an innovative company, accelerator, or investor that has relocated its primary operations to Houston within the past three years
  • DEI Champion honoring an individual who is leading impactful diversity, equity, and inclusion initiatives and progress within Houston and their organization
  • Investor of the Year honoring an individual who is leading venture capital or angel investing
  • Mentor of the Year honoring an individual who dedicates their time and expertise to guide and support to budding entrepreneurs
  • People's Choice: Startup of the Year selected via an interactive voting portal during of the event
Nominees can be submitted to multiple categories.

Additionally, the awards gala will honor an innovator who's made a lasting impact on the Houston innovation community. While you may nominate an individual for the Trailblazer Award via the online form, the judging committee will not require applications or nominations for this category and will be considering potential honorees from the ecosystem at large. If you are interested in sponsorship opportunities, please reach out to cbuckner@houstonexponential.org.

Last year, InnovationMap introduced its awards program and named 28 finalists and honored the nine winners on September 8. Click here to see more from last year's event.

Tickets for the November 9 event are available online. Early bird tickets will be $60 per person and startup founders will be able to attend for $25.

Click here to submit a nomination or see form below.


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