TOI – Beresheet may have crashed, but for a moment we raised our eyes to the heavens (04/14/19)

Beresheet may have crashed, but for a moment we raised our eyes to the heavens.
While the Israeli spacecraft didn’t land on the moon, it did remind us to look beyond the borders of our own small worlds and let our imaginations soar.

By MELANIE LIDMAN
12 April 2019, 4:49 pm

Recently, someone in my neighborhood in Tel Aviv has been spray-painting the question, “Have you looked at the sky today?” on walls of buildings and at the dog park and local train station. Have you looked at the sky today? It’s a reminder to take our eyes off the phone in our hands, and look up, for a moment, to see what’s going on around us.

Over the past two months, I found myself lifting my eyes to the sky more and more, as I followed the trajectory of Beresheet’s elliptical path to the moon.

Over the same two months, as Israel has been wrapped in a divisive election and an almost-war in Gaza, a group of passionate engineers has tried to shift the entire country’s gaze towards the sky, to see the universe beyond the borders of our country and our planet.

As we and the world watched on Thursday night, holding our collective breath in anticipation for Israel to become the fourth country to land on the moon, Beresheet smashed into the lunar surface, scattering into thousands of pieces.

The landing sequence started so perfectly, with a large cheer going up as the spacecraft passed the point of no return, meaning the automatic landing was engaged, and there was no turning back. But then communication with the spacecraft started going in and out.

Things got tense, but it was happening so quickly that the evening’s emcees, Ido Anteby of SpaceIL and Opher Doron of Israel Aerospace Industries, barely had a chance to explain what was going on.

The main engine stopped working, and then miraculously, started working again. Some people in the audience clapped, but Ehud Hayun, a space systems engineer at IAI sitting next to me, already knew it was over. The spacecraft was too close to the surface to properly slow its descent and drop gently to the ground.

“There is a concern that we haven’t landed in the best possible way,” Alex Friedman, the systems engineer manager overseeing the control room observed dryly at 10:24 p.m.

The engineers, stoic as always, barely registered emotion, as it became clear that their project, which some had worked on for upwards of eight years, had smashed into the surface on which it had been supposed to settle.

Have you looked at the sky today? Have you looked at the moon?

Somewhere, up there, are the remains of a crazy idea that was hatched by three friends at a bar in Holon, that somehow, along the way, garnered $100 million in donations, harnessed a team of dozens of engineers, and captured the attention of Israel and the world.

What does it mean to fail? What does it mean to have the courage, the audacity, to stand up and say, why not? Why not try and get to the moon?

Over the past two months, as I followed every hiccup and maneuver and selfie of the spacecraft, I found myself not just immersed in the day-to day news of this country, but looking up at the sky and remembering that this country is a small dot on a tiny planet amidst an entire universe.

It’s the smallness I used to feel devouring my father’s battered copies of Isaac Asimov’s science fiction: how beautiful it is to dream about what can exist beyond our horizons. How crucial it is to remember how small and unimportant we are. How beautiful to know that there is more out there than what we can see.

More than a million students in Israel spent class time learning about Beresheet, either through presentations from SpaceIL’s army of educators (the non-profit organization employs more educators than engineers), or the educational kits available for free on SpaceIL’s website. Even writing articles, I learned so much more about space and physics than I ever thought I’d know.

At some point, in between a conversation about the perilune (closest point of the elliptical orbit around the moon) and the apilune (farthest point of the elliptical orbit around the moon), and trying to clarify between geostationary and geosynchronous orbits, I realized that despite my defiant insistence to the contrary, my 10th grade geometry teacher Mrs. Haupt was right. One day, I would need to know basic geometry.

My neighbor, Yisrael, doesn’t understand what all the fuss is about. He can’t get over the price tag: $100 million! What about all the hungry people in Israel? he asks. Never mind that Beresheet cost a fraction of the estimated $1.5 billion for each Apollo mission. Why not take that money and build a hospital or something more practical? Yisrael has spent his entire life working with his hands, building things, creating concrete objects you can touch.

I tried to explain to Yisrael just why I have loved writing about this little craft hurtling through space, learning about the intricacies of elliptical orbits and the pull of lunar gravity and the growing problem of space trash.

But I also found myself struggling to find the words. Can you put a monetary value on inspiration? Is it cost-effective to convince a young girl that she can be a space engineer when she grows up? At the end, I could only say to Yisrael, can you imagine a more beautiful thing than a group of friends believing that they can send something to the moon? Can you put a price tag on beauty?

In the moments after Friedman’s announcement, after the screen that was showing the position of the spacecraft reverted to the background of someone’s desktop computer, it didn’t feel real that Beresheet had crashed.

It’s strange to lose something you’ve never touched.

What does it mean to fail? Space is hard, Hayun said to me, with a sigh and a shrug of his shoulders, just moments after the spacecraft crashed. Cameras were already in his face, waiting to ask how he felt, what it was like to lose the project he had worked so hard to build. Space is hard.

Perhaps the lesson we should take from Beresheet is not the fact that it failed, but the fact that we tried at all. That for a moment, we widened our horizons beyond our tiny lives, expanding the diameter of our world to a point 400,000 kilometers (250,000 miles) away, joining with millions of people to follow the trajectory of a crazy dream.

Have you looked at the sky today?

Retrieved on April 14th, 2019 from
https://www.timesofisrael.com/beresheet-may-have-crashed-but-for-a-moment-we-raised-our-eyes-to-the-heavens/

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