Group: rec.aviation.homebuilt · Group Profile · Search for 2008 Model Redo Sign in rec.aviation.homebuilt
Author: Ron Wanttaja
Date: Sep 1, 2008 08:58
New "Alvin" being built of titanium can reach four miles down, further than the old Alvin's 2.8 miles. August 26, 2008 New Sphere in Exploring the Abyss By WILLIAM J. BROAD CUDAHY, Wis. — The deep is legendary for inky darkness. William Beebe, the first person to eye the abyss, called it perpetual night. The darkness is matched by the intense pressure. Four miles down, it amounts
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