Aero-Linx!

Scouring the information super airways can sometimes be a tough, if educational, task for the Aero-News staff... but it also allows us to check out some truly neat and exciting sites, so it's not that bad a gig. On any given day, we may check dozens (and often hundreds) of different sources for story ideas, and facts confirmation. And, as is the nature of our business, much of this is done on the Internet.

The ANN gang decided we probably shouldn't keep some of the neat sites, info resources, and organizations we've discovered to ourselves... so we decided to bring you Aero-Linx. These are the sites that WE check out -- when we need added perspective, a new spin on a day's topic... or just want to escape into cyber-aero-space for awhile.

Look for some of our favorite sites, coming each day to ANN via Aero-Linx. Suggestions for future Aero-Linx segments are always welcome, as well.

Aero Linx: Jet Engines (US Centennial Of Flight Comm.)

Before World War II, in 1939, jet engines existed only as laboratory items for test. But at the end of the war, in 1945, it was clear that the future of aviation lay with jets. The new engines gave great power and thrust, but were compact in size. They also were simple in their overall layout. A jet engine, down to the present day, pulls in air by using a compressor. It looks like a short length of an ear of corn, but instead of corn kernels, the compressor is studded with numerous small blades. The compressor rotates rapidly, compressing the air...

FMI: www.centennialofflight.gov/essay/Evolution_of_Technology/jet_engines/Tech24.htm