Over the course of three days in May almost 1,500 equipment manufacturers, technology providers, fleet representatives, and concerned citizens attended the inaugural 2011 Alternative Clean Transportation “ACT” Expo (www. actexpo.com) at the Long Beach Convention Center in Long Beach, California. The...
NASA’s Johnson Space Center’s (JSC) Mission Control in Houston, TX, takes control of a mission as soon as a spacecraft is launched from Kennedy Space Center in Florida. But Houston, also known as Space City, has not fired a rocket...
Right now the world is full of green rhetoric, which can be a bit oxymoronic. A greenhouse for plants is good; but greenhouse gases are bad. We all enjoy “The Green, Green Grass of Home” but we also can be...
“On March 11, 1968, a NASA subcontractor shipped a cryogenic oxygen tank to a California assembly plant, where it was installed into a spacecraft for an upcoming mission,” wrote author Norman Augustine.
There are a wide variety of hydrogen compressor and pump technologies in use today. Types of compressors include diaphragm, reciprocating piston, and centrifugal. Pumps for hydrogen applications consist of various kinds of positive displacement systems. Each compressor and...
