CCO - Creative Commons (CC0 1.0) This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer CCO - Creative Commons (CC0 1.0) This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer CCO - Creative Commons (CC0 1.0) This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer CCO - Creative Commons (CC0 1.0) This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer

The launch vehicle engine annunciator is a display located on the Apollo command module's main display console (MDC). Part of the Caution and Warning Subsystem, which monitored critical parameters of most of the spacecraft operational systems, this display alerted the crewmembers to malfunctions of any of the launch vehicle engines or "out-of-tolerance" conditions when they occurred in any of the engines.

This display was flown on Apollo 16 and NASA transferred it to the Smithsonian in 1976.

 Display Status

This object is on display in Destination Moon at the National Air and Space Museum in Washington, DC.

Destination Moon
Object Details
Country of Origin United States of America Type INSTRUMENTS-Miscellaneous Manufacturer Grimes Manufacturing Co.
 Dimensions 3-D: 9.8 × 7 × 8.3cm, 0.4kg (3 7/8 × 2 3/4 × 3 1/4 in., 0.8lb.)
 Materials Aluminum, Plastic, Phenolic Resin, Coating, Paper
 Inventory Number A19770140000 Credit Line Transferred from the National Aeronautics and Space Administration Data Source National Air and Space Museum Restrictions & Rights Open Access (CCO)
For more information, visit the Smithsonians Terms of Use.