Artist's impression of the Advanced Communications Technology Satellite (ACTS). ACTS is a NASA project to study ways of improving communications in the already-crowded Ka-band of wavelengths. The launch of ACTS has been considerably delayed by legal and technical difficulties,but is currently manifested for launch on Shuttle Mission STS-51 in August 1992. ACTS is the first NASA communications research project since 1973 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / GE Astro Space |
Taille de l’image : | 4724 px × 3791 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |