Search NASA⌕ Search

Engineering topics

Lilienthal, G. W.

Publications and source records attributed to Lilienthal, G. W..

Mid-Infrared Optimized Resolution Spacecraft (MIRORS)

A concept study was performed in 1994 to develop a mission design for a telescope to achieve the highest possible spatial resolution in the 10-30 micron range within a $200 million mission cost cap. The selected approach for the resulting Mid-Infrared Optimized Resolution Spacecraft (MIRORS) concept design utilizes a partially filled five meter aperture.

infrared↗

Pointing Mechanisms for the Shuttle Radar Laboratory

In December of 1993, the Shuttle Radar Laboratory (SRL) is scheduled for launch on the first of its two missions. The SRL has three major radar instrument, two distributed phased-array antennas that make up the Spaceborne Imaging Radar-C System (SIR-S) and are capable of being electronically steered and one which is an Z-Band Synthetic Aperture Radas (X-SAR) which is pointed mechanically by a suite of mechanisms.

SRL↗