Aug 18 1922

From The Space Library

Revision as of 18:23, 14 September 2009 by RobertG (Talk | contribs)
(diff) ←Older revision | Current revision (diff) | Newer revision→ (diff)
Jump to: navigation, search

AGA beacon (American Gas Accumulator) began operations at NAS Hampton Roads, with 0,000 candlepower, 18 flashes per minute, and an optical range of 20 miles horizontally.