A United States Space Force mission launched on August 12, 2025, using a United Launch Alliance (ULA) Vulcan rocket. It successfully deployed classified payloads and the NTS-3 navigation satellite into orbit.
Known for its robust mechanical construction, typical of Soviet engineering from that era. Cultural Context
At the highest speed (19.05 cm/s), it typically offered a frequency response of approximately 31.5 to 20,000 Hz.
It featured a vertical layout with two large analog VU meters for monitoring recording levels.
Stationary, three-speed, four-track stereo tape recorder. Speeds: 19.05 cm/s, 9.53 cm/s, and 4.76 cm/s.