| Release Date | October 13, 1981 | |
|---|---|---|
| Status | Released | |
| Original Title | Чёрный треугольник | |
| Runtime | 3h 19min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | MosfilmGosteleradio USSR | |
| Release Date | October 13, 1981 | |
|---|---|---|
| Status | Released | |
| Original Title | Чёрный треугольник | |
| Runtime | 3h 19min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | MosfilmGosteleradio USSR | |