Researchers at Purdue University, working with the U.S. Air Force, have developed tiny wireless sensors resilient enough to survive the harsh conditions inside jet engines to detect when critical ...

Another bearing he likes is the Clevite TRW type ... from the standard Cobra Jet engine or the capscrew rods (C9ZZ6200A) from the Super Cobra Jet. As you may have imagined, the capscrew rod ...

The researchers have shown that the new sensors can detect impending temperature-induced bearing failure significantly earlier than conventional sensors. Jet engine bearings must function amid ...

Printing a model jet engine is quite an accomplishment ... You do need a few ball bearings and some M2 hardware, but it is mostly 3D printed. True turbojets are most often found on military ...