==External links==*Saturn I SA-4 Launch Video*The Apollo Spacecraft: A Chronology*http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=SATURNSA4*Moonport: A History of Apollo Launch Facilities and Operations*http://science.ksc.nasa.gov/history/apollo/sa-4/sa-4.html*Stages to Saturn
* Saturn I SA-4 Launch Video* The Apollo Spacecraft: A Chronology* [http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=SATURNSA4]* Moonport: A History of Apollo Launch Facilities and Operations* [http://science.ksc.nasa.gov/history/apollo/sa-4/sa-4.html]* Stages to Saturn