A collection of true stereo (3-D) images of the planets, their satellites, asteroids, and the Sun of our Solar System.

This conference brings together international specialists in petrology, geochemistry, geophysics, geology, and astronomy to present the latest results of research in planetary science. This year's special sessions are: ...

On 14 July 1971 MSC issued an ALERT (MSC-71-04) on Texas Instruments 54L series integrated circuits. This ALERT indicated that devices manufactured prior to the second week of August 1971 may contain conductive particulate ...

At PDR, NASA has asked BxA to re-examine the present reefing line/pyrotechnic squib plans to be sure they are optimized with respect to reliability and other pertinent engineering parameters.

Parts and materials used in the Array are listed on the attached sheets which reflect the three subassemblies of the array for the Apollo 14 Flight Unit: A. Panel Structure Assembly B. Insulation Assembly C. Retro-Reflector ...

At 0926 GMT (actual 0919 GMT) on 26 March 1973 Apollo 16 ALSEP transmitter B was selected by mission control. Switch over was implemented after a series of data dropouts, beginning 4 March 1973 and reported by several ...

This report presents the Data Transmitter reliability prediction estimates derived through the studies of Data Transmitter Failure Mode, Effects and Criticality Analysis (FMECA) and Data Transmitter Parts Application ...