On June 3, 2006, a Chinese Air Early Warning plane crashed during its testing fly，two generals, five extra trained pilots, five military scientific research groups of the total of 40 experts were killed.

The crash AEW is KJ-200, or 'Y-8 Balance Beam' system which is designed to service on chinese aircraft carrier.
http://en.wikipedia.org/wiki/China_PLA_Air_Force_KJ-200_Accident

On April 22,2010, Colonel Xie Fengliang died by parachtue failure when he tried to forced land after his J10 fighter enginer stopped.

This film is to memorize those who have sacrificed themselves to Chinese aviation industry for national defence.