A Semtex bomb was used in the Pan Am Flight 103 ( known also as the Lockerbie ) bombing in 1988 . The 1993 Bombay bombings used RDX placed into several vehicles as bombs . RDX was the main component used for the 2006 Mumbai train bombings and the Jaipur bombings in 2008 . It also is believed to be the explosive used in the 1999 Russian apartment bombings , 2004 Russian aircraft bombings , and 2010 Moscow Metro bombings
1993 Bombay bombings
1993 Bombay bombings
RDX