toddalancampbell on Circuit Bent Akai S01 Sam… morganhendry on Circuit Bent Akai S01 Sam… toddalancampbell on Circuit Bent Akai S01 Sam… toddalancampbell on Circuit Bent Akai S01 Sam… Beware of Safety… on SMAP Launch: How to Watch
Official unofficial Mars Science Laboratory (Curiosity) engineering team afterparty in Pasadena (8/5/12). Huge thanks to the awesome folks at Lucky Baldwin’s in Pasadena for staying open late on a Sunday for a few drunk schmucks.
After 8 months and about 225 million kilometers, the Mars Science Laboratory (Curiosity) rover is set to arrive at Mars. After a 10 years of designing, building, and testing, we are finally ready to put our vehicle on the red planet. Touchdown will occur at approximately 10:30-10:32 pm PDT (1:30-1:32 am EST), so make sure you’re tuned in somewhere then.
Here’s how to watch the landing:
- The easiest way is to watch the landing events online. NASA TV (http://www.nasa.gov/multimedia/nasatv/index.html) will have streaming coverage starting at 8:30 pm PDT (11:30 pm EST). That video will also be streaming at Ustream (http://www.ustream.tv/) and Livestream (http://new.livestream.com/GriffithObservatoryTV/CuriosityLanding).
- If you have DIRECTV HD, you should be able to watch the landing there on Channel 289. Best to check this out in advance.
- If you are in New York City, you can head over to Times Square where the landing will be streaming on a huge screen. As exciting as it will be here in Pasadena, I kind of wish I could see that one…
- If you are in the Los Angeles area, there are many events going on. One is 9 pm-12 am PDT at the Griffith Observatory. The Planetary Society will also be holding an overflow event at the Pasadena Civic Auditorium tonight as well.
- It’s probably a safe bet that CNN, etc. will shift coverage over to the Jet Propulsion Laboratory around the time of landing.
- For those of you that enjoy your news in condensed form, you can follow the rover on Twitter (https://twitter.com/MarsCuriosity).
- Want to know where Curiosity is now? Check out this amazing 3D ephemeris put together by our visualization team (http://eyes.nasa.gov/).
And while you watch, why not enjoy a Curiosity cocktail?
What Will You See Tonight?
Landing on Mars is extremely difficult, and much hype has been put out over that. But in all honesty, at this point in time there really isn’t anything that anyone on Earth can do but wait (and eat peanuts). The final landing software has been loaded onto the rover, and it is on autopilot until its wheels are on the ground.
Earth will actually set on Mars before the rover is safely on the surface, so the Mars Odyssey orbiter will be our primary way to hear about what is happening. Odyssey is working in a “bent pipe” mode where it beams directly what it hears from the rover back to Earth. If we don’t hear the first transmission, it will rebroadcast once it completes another Mars orbit (about two hours later). Another spacecraft, the Mars Reconnaissance Orbiter, will record the landing and first transmissions and beam them back to Earth, however that won’t happen for something like 12 hours. The most important transmission we could receive is a “tone”, what mission operators describe as a text message from the rover that gives a landing velocity and estimated position.
In the absolute best case scenario, we will get one image from the rover’s back up camera (Rear Hazcam). It will be black and white, incredibly small, and low resolution. It is highly unlikely we’ll see this. More likely, we will have to wait until the second Odyssey pass around 12:30 am PDT. On that flyover, we could get a Front Hazcam picture. Again, this would be a low quality image. In the days to follow, full color, high resolution images will flood to Earth, including a 5-fps movie of the final landing sequence taken from the rover.
What you will probably not see is me. The Jet Propulsion Lab has been under total lockdown since Friday. Only the operators, media, and VIPs will be on lab tonight. The primary “viewing party” is at Caltech. I’m not at that event (slightly annoyed…some choices were made by the powers that be on the order of the invites…). I will be at the Pasadena City College with the majority of the plebeians, and I’m not sure what news coverage will be there. In actuality, I’m a little glad: the location is a bit closer to the bars than Caltech…
I joined up with the Mars Science Laboratory Rover Chassis team in February 2007, about six months before the rover Critical Design Review. On day one, it was made very clear that I would be working on several pieces of flight hardware (i.e. things that would fly on the rover). All in all, I delivered about 15 parts/assemblies that are bolted to the rover prior to leaving the project in 2009. Six of these are somewhat involved in today’s landing.
On the rover is an electronics box that is responsible for firing some of the 76 pyrotechnic events around the rover during landing and more on the first few days on the surface. The decision was made during the project that this box should live outside of the rover so that our warm volume in the chassis was reserved for instruments used throughout the mission (the pyro firing box is not used after it fires all its bolts). Since Mars is very cold, something was needed to keep this box warm for the first few days of the mission.
In essence, I built a box, albeit a very, very complicated one. The job of this was to surround the pyro firing unit with a warm blanket of CO2 (the primary component of Mars’ atmosphere). This involved lifting the box off the chassis deck by means of four “legs”. These legs were especially complicated because they had to adapt to a set of bolt locations that had been determined before I arrived on the project (and, of course, were in a terrible layout). Not only that, they had to thermally isolate the box from the deck of the rover and account for an approximate 100 C temperature differential in the space of an inch or two. Finally, the box had to squeeze itself into a very oddly shaped volume, avoiding not only one of the main struts that locks the rover to the descent stage, but also one of the stowed wheels and the differential that controls our suspension system. It looks pretty bizarre out in the open.
You can see the box in context below (labeled 2). The interesting thing is, one of the first pictures to come back from the rover will be of the tiny, joystick looking thing sitting on top of my box (a calibration target). So if all goes to plan, you’ll have a nice picture of this thing sitting on Mars next week.
Thoughts on the Landing
Today marks the end of a very long journey for me. Back in 4th grade, I found aerospace engineering through my father’s childhood model rocketry kit. Hidden back behind our train layout in the attic, it was filled with parachutes, thermometers, fin stock, and old catalogs. It smelled of sulfur from launch days past. It was not long until I was firing off my own rockets in Wilmington, DE’s Rockford Park. Down the road at Tower Hill School, I was given the opportunity to start a rocketry club by my science teacher at the time: Marie Vayo-Greenbaum. It was through her support, and later the support of the rest of the science and math department, that I am here today.
Strangely, as I write this, I’m not nervous at all. I’m actually feeling the same sort of pre-show anticipation that I get before walking on stage with Beware of Safety. Oh, and while I’m on the topic, I have to apologize to the band North. North wanted to play a show with us tonight, which I, for obvious reasons, declined. It did, however, generate one of the best email chains ever:
Adam Kay: North is back in town to support their new release. I’d love to play with North. Who else is interested?
Steve Molter: Why does north like playing LA on Sundays?
Me: I can’t do it. MSL is landing on Mars that night. I will be occupied.
Steve Molter: In the history of bands, no one else has ever uttered anything similar to this. I love it! 🙂
Ah, my life…
Beyond anticipation, the thing I’m feeling most is gratitude. I’m grateful for the teachers at Tower Hill and USC that supported me. I’m grateful for those that tore me apart, not because they could, but to make me better. I’m grateful that my family pushed me to become more than I thought I could be. I’m grateful for the support (and patience) of my girlfriend Kerri and my friends. I’m grateful for the all-nighters, the failed tests, the unachievable standards imposed upon me, and for the 2008 MSL launch slip. They taught me that my job isn’t over at 99%. I’m grateful for those that let me struggle to learn, and those who sacrificed of their own time to help me cross the finish line. And, despite all of the politics that hold us back from being truly amazing, I’m grateful that I live in America, where we believe it is worth investing in a future beyond the horizon. It is because of these people and because of you, that I am here today. Success or failure tonight won’t change that.
So from the bottom of my heart, thank you.
Highbrow musical compositions aside, when the rubber hits the road, I’m a man who enjoys his drink. My love of Tiki concoctions sometimes walks that thin cliff’s edge between a light hangover and insanity. Then there is, of course, The Head (which is still lurking in my garage).
It’s probably no secret that my day job is at NASA’s Jet Propulsion Laboratory. If it was, well, these were the clues… With a week to go until the MSL landing and in the spirit of merging art and science, I wanted to share a little project that my friends and I undertook.
I now present to you the official unofficial Mars Science Laboratory cocktails!
Here’s Hoping (that we actually land…)
- 1 lime
- 1 3/4 ounce New Make Rye
- 1 ounce Campari
- 1/2 oz simple syrup
- 1 Luxardo maraschino cherry with small scoup of liquid
A little aperitif created by Kerri Anderson (honorary JPL engineer). Shake over ice. Add cherry and liquid to martini glass before pouring in cocktail.
Little Green Man
- 0.5 oz Pernod
- 0.5 oz light rum
- 1/2 lime
- 1 sugar cube (with a drop of green food coloring if desired)
This is something that I put together. If you’re a fan of black licorice or absinth, you should enjoy this one. Pour Pernod over ice to cloud before combining with rum. Pour in shot glass over sugar cube.
- 2 parts Silver Tequila
- 1 part Cherry Heering Liquor
- Juice of 1 Lime
- Squeeze of blood orange juice
- Splash of grenadine
- Dash of salt
- Dash of cayenne pepper
Scott Nowak created this fantastic Tiki inspired punch. Pour ingredients into a punch bowl filled with ice. Cut lime in half and clean out pulp after it has been squeezed. Fill with 151 rum. Float lime shell on cocktail. Light 151 on fire for flaming aeroshell effect.
Massive Angle of Attack
- 4 parts spiced cranberry cider
- 3 parts rum
- 2 parts amaretto
- 1 sugar cube soaked in high proof rum on a spoon per drink/glass
What can we say, we were all pyromaniacs growing up… Mike Burger and Maggie Scholtz created this one. Basically you have to get the burning sugar cube into the glass without lighting the top of the drink on fire (or else you “burn up”).
Little Green Men
- 6 parts vodka
- 4 parts Midori melon liqueur
- 2 parts triple sec
- 1 part lime juice
- Pop Rocks
Ethan Post created this shot totally independent of mine. Shake ingredients together and serve in shot glasses rimmed with pop rocks.
I’ve got to say, I was totally blown away by both how original and tasty these all were. Granted, like any project, we had a few misfires…
Seven Minutes of Terror
- 1 handle of Jack Daniels
- 1 tube
- 1 funnel
- 2 friends
Calculate tube size required to allow 1 handle of jack to flow through
it in 7 minutes. Attach appropriate tube to funnel. Lay down on ground. Have friend stand over you with funnel, tube, and jack. Have second friend hold your mouth open. Insert tube in mouth. Have friend pour jack in funnel, maintaining appropriate head pressure for duration of 7 minutes. Scream if desired.
Be sure to tune into NASA TV next Sunday around 10 pm Pacific. Regardless of what happens, we’ll all likely have a few of the above in our system. Happy landings!
Permutations is a new percussion composition created to explore four way independence and the rhythmic space available to a drummer/percussionist. It was composed using techniques I picked up while working on the Mars Science Laboratory rover and the Soil Moisture Active Passive mission.
An eight part video series is available on YouTube to explain the concept and techniques behind Permutations.
Included with this album are a number of bonus items:
– 13 page booklet detailing the process used to create Permutations
– Permutations2 and Permutations3 sheet music
– Computer code used to generate Permutations2 and Permutations3
– MIDI file for each piece
This album and the supporting materials are free and open through Creative Commons (CC BY-NC-SA 3.0).
There is something seriously wrong here. Watching pi while finishing my latest piece of music…