Kennedy Space Center

On our way through Florida, we made a “quick” stop at Kennedy Space Center, really just for two reasons: 1) to see the new Atlantis exhibit and 2) to see a SpaceX rocket launch. The Atlantis exhibit had just opened in June, showcasing the actual Space Shuttle Atlantis, retired in 2011. The SpaceX launch was just a fantastic coincidence — the launch had been scheduled for the prior week, but got delayed to the point where it was feasible for us to see it just as we were passing through.

Shuttle-Atlantis-panorama1

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Adjacent to the Atlantis exhibit is the “space shuttle experience” ride, which is entertaining and barely educational, but I’ve done that before and didn’t have a need to do it again. But below it, on the ground floor right next to the spot pictured above, is a collection of space shuttle simulators. They may have had these before and I’d missed them or forgotten, but … wow, they looked like a lot of fun.

Simulator-panorama

Everything from docking the shuttle to ISS, to operating a robotic arm, to landing a shuttle … man, I need to budget WAY more time here next time I come, like two hours just for this exhibit!

On to the launch … SpaceX is a new commercial launch company that has been in the news a lot by way of their historic trips to the International Space Station (thus being the first private company to do so). But their bread and butter will be commercial launch services, meaning launching satellites for various customers. They’ve already had success launching into low earth orbit, but this launch that we were there for was to be their first launch to geosynchronous orbit, which is far higher and is where most “serious” satellites live. Further, it was to be the first launch of their upgraded “v1.1” Falcon 9 rocket. So in my world it was certainly going to be a big deal.

Anyone can “see” a launch from Kennedy or Canaveral … Just be within 50 miles (or even further, actually) and step outside and look in the right direction. But it’s really far away, and you don’t hear anything — the sound of the rocket blasting off dissipates completely about 10-12 miles from the pad. So there’s value in getting up close. Problem is, lots of people want to get up close, and the closest viewing locations (between 3 and 7 miles from the pad) are all on restricted NASA / Air Force property, so you need to get a special pass.

Back in the space shuttle days, these passes were extremely difficult to get. They would go on sale about a month before the scheduled launch, at 9am one day, and sell out within minutes.

So I was surprised when, less than a week before the SpaceX launch, there will still viewing tickets available. We weren’t going to be in Florida on the exact day of the scheduled launch, but these launches frequently get delayed, and a delay might put the launch into the window of opportunity where we would be able to to see it in person. What the heck, I bought a pair of tickets and hoped that the launch would get delayed.

And, ta-da, it got delayed. So here we were at the Saturn V viewing area, about 7 miles from the “launch complex” where SpaceX is doing all its Falcon 9 launches, LC-40.

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Obviously there were a lot of people there, but these crowds were nothing compared to a shuttle launch. You could even buy tickets on launch day, so many of these people were casual fans, and that was confirmed by their general ignorance of what was happening.

Launch-pad-panorama

The panorama above shows the launch pads from the perspective of the viewing area. Across the watere, miles away, were the launch pads of various different rocket systems. On the left you see the most famous launchpad of all, LC-39A, which is one of the two pads (with LC-39B) that all of the 135 space shuttle missions launched from. They now sit idle, awaiting future large rockets. (Coincidentally, two weeks after we were there, NASA announced that they would lease the LC-39A complex to SpaceX.)

To the right, just above and to the left of the plants poking out of the water, is LC-41, where Atlas V rockets launch out of. Atlas V is the heavy-lift workhorse for the US government, and is the rocket (and launchpad) from which many famous deep space missions have gotten their first big kick, including New Horizons (arriving at Pluto in 2015), Juno (Jupiter in 2015) and the Mars Science Laboratory (which arrived in August 2012, to much celebration).

But today’s launch was going to be on LC-40, which is just above and to the right of the plants poking out of the water. Can’t see it, right? It’s at the extreme right edge of the photo; you have to look hard (click to enlarge a bit) and it helped to have binoculars. Well, just about nobody knew where to look — most were looking at the larger LC-41 complex, which didn’t have a rocket on the pad but did have that big service building that most probably thought was the rocket.

I figured once the rocket lit up there would be a gigantic, collective gasp as everyone realize they had their eyes (and binocs, and cameras) on the wrong spot.

Alas, it was not to be. SpaceX had a one hour window to launch the rocket, and they ended up spending the whole hour dealing with one problem after another, and finally scrubbed the launch altogether.

And when the announcer said the word “scrub”, we witnessed the most amazing paniced run for the busses ever.

the asteroid threat

On February 15th, 2013, a meteor entered the atmosphere over Chelyabinsk, Russia.

Afterwards, CBS News’s 60 Minutes aired segment that provided a good synopsis of the event, and introduced the science behind asteroids. Sadly that segment is no longer online (shakes fist at old media types). Instead, here’s a short Youtube compilation of videos of the event:

Scientists and engineers have been thinking about the asteroid threat for decades, but it took the Chelyabinsk event to really shake the tree, and suddenly funding for asteroid research topics has TONS of funding at NASA. Woohoo. OK, so here we go …

As I’m sure many of you all know (just kidding) back in April 2013 the third annual Planetary Defense Conference was held in Flagstaff AZ. It opened with a public event conducted by the Planetary Society, meaning Bill Nye was the headliner. Here are the five segments of that event; watch if only to check out the wild adoration that Bill Nye receives pretty much wherever he goes:

public event part 1: Intros and What’s Up!

public event part 2: Meteorite Man Geoffrey Notkin

public event part 3: Bruce Betts Presents the Shoemaker NEO Grants

public event part 4: Bill Nye the Science Guy!

public event part 5: Panel Discussion with Bill Nye and scientists Brent Barbee, Amy Mainzer, Cathy Plesko and David Trilling

That evening event was then followed by two full days of conference proper, with dozens of scientists, engineers and private sector leaders giving presentations of various niches in the field of asteroid science. After the conference ended I watched ALL the session videos (some 20 hours) that they’d put up on Livestream. The presentations were fantastic! I’ll link to them here:

All 15 videos: http://www.livestream.com/pdc2013/folder

Example direct link to an individual video: http://www.livestream.com/pdc2013/video?clipId=pla_fe7856c5-495b-4e17-9312-e25344d2b849

In late September, NASA held a multi-day “Asteroid Initiative Workshop”. The sessions from the first day appeared on Youtube:

http://www.youtube.com/watch?v=UJRJyljzwTA http://www.youtube.com/watch?v=INBt1iLJk_Q http://www.youtube.com/watch?v=tGhXcGztpI8 * http://www.youtube.com/watch?v=Xoqesv4Cm68

* my personal favorite presentation is in this one, at the 27m30s point

I wondered, though, why the later presentation were nowhere to be found. Eventually I checked the NASA Asteroid Initiative Workshop website and found that the workshop actually had to shut down after the first day due to … the federal government shutdown! Riiiight, of course, the first day was on Sept 30th, just before the shutdown.

The workshop was eventually rescheduled for Nov 20-22, and those videos are all here:

Partnerships and Participatory Engagement, parts 1 2 and 3:

Asteroid Crew Systems, parts 1 and 2:

Cosmic Explorations Speakers Session:

Grand Challenge Panel parts 1 and 2:

Capture Systems parts 1 and 2:

Redirection Systems parts 1 and 2:

Deflections Demonstrations parts 1 and 2:

Deflections Discussion parts 1 and 2:

Crowd Sourcing:

Summary Plenary Session:

Obviously only someone very interested in this topic would watch all of the above videos! But even if you aren’t, know that thousands of scientists are working very hard on this problem. With thousands if not millions of asteroids out there, all bigger and far more lethal than the Chelyabinsk meteor, it’s only a matter of time, probably only a few years, before we identify a meteor with our name on it. And then everyone will be paying attention to this again.