Maine to Mars Blog Index
June 12, 2008
Ups and downs

Landing was a huge success. The first pictures from Mars were amazing! And they continue to be so. We've seen Mars as no one before, landing in the Martian Arctic for the first time. We've seen Mars at the microscopic level, for the first time ever. And we've had a few, shall I say, surprises. Apparently a spring from the bio barrier bag popped off during deployment and landed by one of the footpads. No big deal, but a big surprise. Then TEGA had some major problems; they discovered a short circuit that was bad. But the team came up with some work arounds, and things proceeding just fine. Then the RAC took a picture underneath the lander, and found something that could be ice excavated by the descent thrusters! I'll keep you appraised as determinations come in. And most recently, the dirt delivered to TEGA was a bit clumpy and we've had a tough time getting dirt through the screen and into the oven. We were doing some major testing on that here in the PIT. But finally, we got Oven Full confirmation. Science begins today. Ups and downs, as we expect, but a huge success. I can't wait to see what surprises we get next.

Posted at 03:31 PM

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A native Mainer writes about his experiences as an engineer for the Phoenix Mars Mission, an effort to see if a robotic lander can find evidence that life once existed on Mars.

Robert Bovill was born at Maine Medical Center July 5, 1979. He graduated from Thornton Academy in 1998. He graduated with a bachelor's degree in physics from the University of Maine in Orono, and then went to the University of Arizona for graduate school. He was employed full-time as a test engineer for this Phoenix Mars Mission a year and a half ago by the University of Arizona.



See a rendering of the Phoenix Mars lander during the final seconds of descent.

See the instruments on the Phoenix Mars lander.

Abbreviation Glossary

Testing  
FVT   Functional Verification Test
GDS   Ground Data System
OPUS Odyssey/Phoenix UHF System
ORT Operational Readiness Test/Training
PIT    Payload Inter-operability Testbed
PTL Payload Testbed Lab
PVV Payload Verification and Validation
   
Places  
JPL  Jet Propulsion Laboratory
LM  Lockheed-Martin
UA/LPL University of Arizona/Lunar and Planetary Lab
   
Events
EDL  Entry, Descent and Landing
   
Instruments
EM  Enginerring Model
FM Flight Model
ISAD Icy Sample Acquisition Device
MECA Microscopy, Electrochemistry, and Conductivity Analyzer
OM Optical Microscope
RA Robotic Arm
RAC Robotic Arm Camera
RASP Rapid Active Sampling Package
SSI    Surface Stereoscopic Imager
TECP   Thermal and Electrical Conductivity Probe
TEGA  Thermal and Evolved Gas Analyzer
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