Type: stamp

Country: Soviet Union

Date of issue: 27 August 1978

Catalog number: Michel no. 4764 (of 4763 – 4765); Scott no. 4691 (of 4690 – 4692)

Stamp of 3-stamp set issued to honor INTERKOSMOS Program. It shows photographic aerial view of Pamir Mountains taken during so-called Experiment “RADUGA” by a special multispectral Zeiss camera MKF-6, mounted on Soyuz-22 space shuttle. The camera was operated by German pilot and scientist Sigmund Jähn.