Carnegie Mellon To Compete In Google Lunar X-Prize

An anonymous reader writes "Google's Lunar X-Prize already has a prominent entry. William Whittaker, a researcher from Carnegie Mellon University said that he will be assembling a team to develope a robot that will be be competing for the $20 million grand prize. According to a TG Daily story, Whittaker has some unfair advantages, as he previously developed a lunar rover for NASA that 'can find concentrations of hydrogen, possibly water and other volatile chemicals on the moon that could be mined to produce fuel, water and air that are essential for supporting lunar outposts.' The Lunar X-Prize runs until the end of 2012 and Carnegie Mellon's announcement could be a first indication that researchers are taking this challenge very seriously."

Comments

Why is this an unfair advantage?

[krgallagher]

"Whittaker has some unfair advantages, as he previously developed a lunar rover for NASA that 'can find concentrations of hydrogen, possibly water and other volatile chemicals on the moon that could be mined to produce fuel, water and air that are essential for supporting lunar outposts.' "

Why is this unfair? Here is the summarized requirements from the Google Lunar X-Prize home page:

COMPETITION GUIDELINES: To win the Google Lunar X PRIZE, a team must successfully land a privately funded craft on the lunar surface and survive long enough to complete the mission goals of roaming about the lunar surface for at least 500 meters and sending a defined data package, called a "Mooncast", back to Earth.

PRIZES: The total purse of the Google Lunar X PRIZE is $30 million (USD).
GRAND PRIZE: A $20 million Grand Prize will be awarded to the team that can soft land a craft on the Moon that roams for at least 500 meters and transmits a Mooncast back to Earth. The Grand Prize is $20M until December 31st 2012; thereafter it will drop to $15M until December 31st 2014 at which point the competition will be terminated unless extended by Google and the X PRIZE Foundation
SECOND PRIZE: A $5 million Second Prize will be offered as well, providing an extra incentive for teams to continue to compete, and increasing the possibility that multiple teams will succeed. Second place will be available until December 31st 2014 at which point the competition will be terminated unless extended by Google and the X PRIZE Foundation
BONUSES: An additional $5 million in bonus prizes can be won by successfully completing additional mission tasks such as roving longer distances (> 5,000 meters), imaging man made artifacts (e.g. Apollo hardware), discovering water ice, and/or surviving through a frigid lunar night (approximately 14.5 Earth days). The competing lunar spacecraft will be equipped with high-definition video and still cameras, and will send images and data to Earth, which the public will be able to view on the Google Lunar X PRIZE website.

MOONCAST: The Mooncast consists of digital data that must be collected and transmitted to the Earth composed of the following:
High resolution 360 panoramic photographs taken on the surface of the Moon;
Self portraits of the rover taken on the surface of the Moon;
Near-real time videos showing the craft's journey along the lunar surface;
High Definition (HD) video;
Transmission of a cached set of data, loaded on the craft before launch (e.g. first email from the Moon).
Teams will be required to send a Mooncast detailing their arrival on the lunar surface, and a second Mooncast that provides imagery and video of their journey roaming the lunar surface. All told, the Mooncasts will represent approximately a Gigabyte of stunning content returned to the Earth.
The complete Google Lunar X PRIZE Competition Guidelines are available in English, the official language of the prize, on the Google Lunar X PRIZE homepage.

It sounds to me like Carnegie Mellon University has the right idea. There are quite a few talented rocket scientists out there. Why not utilize them as a resource?

Getting there is half the fun

[peacefinder]

From what I've been reading*, they amatuer rocket community is giving this challenge a lot of thought. There are development plans that look realistically capable of putting a lander on the moon for a budget close to the size of the prize. (Although the timeframe is tight.) Some of these plans call for multiple attempts with anticipation of initial failures.

It seems that one of the hardest parts of the prize is the communications problem. The prize conditions specify approximately a gigabyte of data to be transmitted from the moon, with some data gathered on-site and some carried along by the vehicle. It turns out that the data rate necessary to transmit that much data within one lunar day seems to be higher than can realistically be achieved without an aimed high-gain antenna. That in turn puts a lower bound on the size of hardware that has to be landed on the moon.

[*: On the most fasciniating list I've ever lurked.]