Buzz Aldrin – Mars Advocate

In my blog, Mars or Bust, I discuss Mars One Project’s plan to establish a Mars colony by 2023 and in that blog I mention that Neil Armstrong is the first person to walk on the moon.

Courtesy Google

Armstrong may have been the first but Dr. Buzz Aldrin was a close second. Buzz Aldrin stepped onto the moon’s surface fifteen minutes after Neil Armstrong.

Buzz Aldrin’s contribution to the United States space program is noteworthy. According to biography.com, Aldrin earned his Ph. D in aeronautics and astronautics. His thesis subject, “Line-of-sight guidance techniques for manned orbital rendezvous” is the study of bringing piloted spacecraft into close proximity to one another. As a result, when he joined NASA he was put in charge of creating docking procedures for spacecraft.

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After retiring from the role of active NASA astronaut, Buzz Aldrin continued to be a proponent of the space program. According to damninterest.com, in 1985 Aldrin reasoned there must be trajectories that swing by Earth and Mars every twenty-six months or so. Consequently, physicists discovered an orbit that behaved as Aldrin predicted. It was named the Aldrin Cycler.

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National Geographic reports that in Aldrin’s latest book, Mission to Mars (2013 National Geographic Society), he details a plan that would lead to a permanent settlement on Mars. He advocates for an international coalition similar to that which built the International Space Station so that the costs would be spread among international teammates.

Aldrin’s plan calls for permanent settlers on Mars. According to National Geographic, he believes that establishing a permanent settlement on Mars will be incentive to build a cycling system so that the settlers are not abandoned.

Once the cycling system is complete, we will have the ability to efficiently ferry people and supplies to Mars.

I wonder if Aldrin has been in contact with the Mars One Project people. It would seem that his knowledge could greatly enhance the chances of success for that program.

What do you think? Would an international entity be our best shot at getting to Mars?

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NEWS

6/17/13: According to ABC News, NASA selects eight new astronauts. ABC News states, “NASA Administrator Charles Bolden said these new candidates will help lead the first human mission to an asteroid in the 2020s, and then Mars …”

6/18/13: On this date in 1983, thirty years ago, Sally Ride became the first American woman in space.

Sally Ride
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Billion Dollar Baby

A dollar bill is 6.14 inches long and .0043 inches thick. If you were to lay four billion of them end-to-end they’d stretch around the earth nine and one half times. A stack of four billion ones would be over 271 miles high.

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$4.05 billion; that’s the amount, in cash and stocks, that The Walt Disney Company paid George Lucas for Lucasfilm. When I sat in a theater in 1977 and watched Star Wars Episode IV: A New Hope I never dreamed the franchise would be worth such a vast sum; heck, I never dreamed there’d be a franchise.

Back then, people compared Star Wars to the, then, defunct Star Trek franchise. They said the special effects in Star Wars far outshined those from the 1960s series.

Seriously? Being a fan of Captain Kirk, et al, I was offended. Movie and television technology had dramatically advanced in the decade after Star Trek ended. What did people expect? of course the special effects were going to be more … special.

According to ABCnews.com, Disney also announced that in 2015 they will release Episode VII. That is awesome! Lucas had decided that he was done with Star Wars movies after Episode III so I think that with the backing of Disney Studios there’s a chance we may see Episodes VII through IX.

Does anyone else share my rejuvenated Star Wars excitement?

Fearless Felix

On August 16, 1960, Air Force Captain Joe Kittinger, completed a world record 102,800 foot skydive. According to centennialofflight.gov he was protected against the subzero temperatures by layers of clothes and a pressure suit and during his descent, he reached speeds up to 614 miles per hour.

Yesterday, Sunday, 10/14/12, on the Discovery Channel, I watched Australian daredevil Felix Baumgartner break Kittinger’s 52 year old record. Interestingly, Joe Kittinger was a member of Baumgartner’s support team.

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Baumgartner’s capsule was lifted on high by a hot air balloon to a height greater than 128,000 feet. He wore a high tech pressure suit and helmet that protected him from the freezing temperatures present at that altitude.

Just before the jump, he stood on platform outside his capsule and hesitated and I wondered if he was thinking, “Wow, that’s a long way down.” He leaned forward and toppled. As he dropped he pin wheeled. I wondered if he was ok but I could hear him breathing. His descent steadied and eventually he opened his chute and floated safely to the ground.

According to abcnews.com his skydive was record breaking on three counts.

1. The only man to achieve a supersonic skydive (833 miles per hour or Mach 1.24)

2. The highest exit from a platform

3. The free fall without a drogue parachute

I was amazed and awed that someone would be willing to perform a stunt like this. I don’t even like to ride the roller coasters at Six Flags.

Are there any daredevils out there that want to attempt a jump of 128,000 feet?

Curiosity Follow Up

My December 6, 2011 blog discussed the Mars Rover Curiosity. On Sunday, 8/5/12, it landed on the Red Planet in what CNN reported as a spectacle known as the "seven minutes of terror." The reason for the “terror” was the unknown; the distance between Mars and Earth caused a communications lag so the folks in mission control couldn’t follow the descent and landing in real time.

Courtesy ABC News

When they launched the rover on 11/26/11, there didn’t seem to be much hype. I don’t recall there being more than fifteen second blurbs on news casts. But after landing, ABC News ran a clip that showed the unbridled elation of the technicians in mission control when they received confirmation of a safe touchdown. It seems that every night thereafter, they’ve had a piece about some aspect of the current mission.

Courtesy ABC News

After traveling more than 200 million miles in about 8 ½ months, Curiosity has settled safely in Gale Crater on Mars’ surface. Within minutes, it sent its first image, and in the distance you can see the rim of the Gale Crater. (For all you conspiracy theorists, that’s not the Mojave Desert.)

Curiosity’s mission is to scout for signs of life on Mars and NASA expects it will function for two years.

I think it’s exciting. NASA says missions like this pave the way for manned exploration. We can only hope.

What do you think? Is the Curiosity mission frivolous or a logical step in potential human space travel?

Asteroid Mining

In 1848, at Sutter’s Creek, California, gold dust was discovered and the rush for gold was on. Within a year, 100,000 people migrated to California with the hope of striking it rich. In 1896, Rabbit Creek, in the Klondike Valley of the Yukon Territories was the scene of another golden discovery. According to The Last Best West, a prospector found a gold nugget and the ensuing Klondike Gold Rush drew 100,000 pilgrims to the gold fields of Canada.

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In May, 2003, the Japanese launched a meteor probe named Hayabusa. It collected granules of meteoroid dust from the asteroid Itokawa and returned to earth with its space dust in June, 2010.

I think this mission was important for a couple of reasons. It gave scientists a glimpse of the composition of an asteroid and it proved that a space craft could land on and return from an asteroid. In 2016, NASA plans to send an unmanned rocket to an asteroid. The Telegraph reports that astronauts have begun training for a manned mission to an asteroid.

The significance to the gold rush? Asteroids could contain a host of precious metals and a group of business people have proposed mining asteroids. ABC News reports that Planetary Resources, Inc has a vision of collecting precious metals and water from space. Co-founder Eric Anderson said, "If you believe it's important to have continued prosperity for future generations, we need resources from somewhere."

The proposition won’t be cheap but these folks have the backing of some high rollers such as Larry Page, co-founder and CEO of Google and Eric Schmidt, Google's executive chairman.

I think it would be cool to mine asteroids; as long as we don't abandon manned space flight. What do you think; will this lead to a rush for metal ores in the great vacuum of space?