Public domain
KSC-97PC1068
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Jet Propulsion Laboratory (JPL) workers Dan Maynard and John Shuping prepare to install a radioisotope thermoelectric generator (RTG) on the Cassini spacecraft in the Payload Hazardous Servicing Facility (PHSF). The three RTGs which will provide electrical power to Cassini on its mission to the Saturnian system are undergoing mechanical and electrical verification testing in the PHSF. RTGs use heat from the natural decay of plutonium to generate electric power.
NASA Image and Video Library’s own descriptionCredit lineKSC-97PC1068. NASA/KSC, 1997-07-18. Public domain. ID: KSC-97PC1068.