Before there was SAGE, there was the Stratospheric Aerosol Measurement experiment, or SAM. SAM I was flown on an Apollo spacecraft during the Apollo-Soyuz Test Project in July 1975.
Before there was SAGE, there was the Stratospheric Aerosol Measurement experiment, or SAM. SAM I was flown on an Apollo spacecraft during the Apollo-Soyuz Test Project in July 1975.
NASA Langley Research Center
