Echo 1 satellite. Illustration of the satellite Echo 1 in orbit, with a reflection of the Earth in its surface. Echo 1 was launched on 12 August 1960 and was one of the first satellites to be put into orbit. It consisted of a 30 meter wide plastic balloon coated with aluminium to reflect radio waves enabling long-distance communication. The satellite was designed by US engineer John Pierce, who borrowed the idea from a science fiction book by Arthur C. Clarke. Echo 1 remained in orbit for almost eight years and was completely successful.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22318238
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
Same folder images: