Lunar Reconnaissance Orbiter Successfully Completes Critical Design Review

Dec 07, 2006
Lunar Reconnaissance Orbiter
This is an artist's concept of the Lunar Reconnaissance Orbiter spacecraft in orbit around the moon. Credit: NASA

The Lunar Reconnaissance Orbiter (LRO) successfully completed its Critical Design Review (CDR) on Thursday, November 9, 2006.

The review was held to present the complete system design developed at NASA's Goddard Space Flight Center, and to make sure that technical issues have been properly addressed. Additionally, it ensured that the design maturity justifies the start of manufacturing mission hardware and software. As a result of this major assessment, NASA's independent review board provided a green light for proceeding into the fabrication and integration phase of the project.

The first in a series of robotic missions to the moon, the lunar orbiter is scheduled for launch in October 2008. It will carry six science instruments and a technology demonstration. The mission goal is to expand the coverage and accuracy of lunar maps and environmental data, enabling selection of landing sites for future robotic and human lunar missions.

"LRO will lead the way for NASA to reduce many of the major physical uncertainties in the basic definition of the moon itself, especially filling in gaps in our understanding of lunar topography, temperature, and resources including potential hydrogen and water, and in the information about the lunar poles," said Tony Lavoie, NASA's Lunar Precursor and Robotic Program Manager. "A solid performance as a result of this CDR review allows us to have high confidence that the LRO team at Goddard will make it to the launch pad on time for this crucial launch." LRO is part of NASA's Lunar Precursor and Robotic Program, located at the Marshall Space Flight Center, Huntsville, Ala.

The LRO Critical Design Review began November 6, 2006 at NASA Goddard in Greenbelt, Md., where LRO will be built. The independent review board, comprised of reviewers from NASA and several external organizations, heard presentations on all aspects of LRO design. Presentations included the spacecraft construction and systems integration, the science operations center, testing, and safety requirements.

Critical Design Reviews are one-time programmatic events that bridge the design and manufacturing stages of a project. A successful review means that the design is validated and will meet its requirements, is backed up with solid analysis and documentation, and has been proven to be safe. LRO's CDR completion grants Goddard permission to begin manufacturing hardware.

Source: NASA

Explore further: SDO captures images of two mid-level flares

add to favorites email to friend print save as pdf

Related Stories

Space laser to prove increased broadband possible

Aug 28, 2013

When NASA's Lunar Laser Communication Demonstration (LLCD) begins operation aboard the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission managed by NASA's Ames Research Center in Moffett Field, ...

Recommended for you

SDO captures images of two mid-level flares

Dec 19, 2014

The sun emitted a mid-level flare on Dec. 18, 2014, at 4:58 p.m. EST. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts ...

Why is Venus so horrible?

Dec 19, 2014

Venus sucks. Seriously, it's the worst. The global temperature is as hot as an oven, the atmospheric pressure is 90 times Earth, and it rains sulfuric acid. Every part of the surface of Venus would kill you ...

Image: Christmas wrapping the Sentinel-3A antenna

Dec 19, 2014

The moment a team of technicians, gowned like hospital surgeons, wraps the Sentinel-3A radar altimeter in multilayer insulation to protect it from the temperature extremes found in Earth orbit.

Video: Flying over Becquerel

Dec 19, 2014

This latest release from the camera on ESA's Mars Express is a simulated flight over the Becquerel crater, showing large-scale deposits of sedimentary material.

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.