Balloon telemetry system spec, 1971

Balloon telemetry system spec, 1971, - 04 03 ATD 3 Sub- 5 Box 6 Folder 3, Box: 6, Folder: 3. Atmospheric Technology Division (ATD) Records, - 04-03-ATD. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/4965 Accessed April 18, 2026.