Post-911 Muslim Dry-Run Hijack Meme

I just got one of those emails purporting outrage over the media's downplaying of a supposed Post-911 Muslim Dry-Run Hijacking exercises. Here is the Snopes on that:
snopes.com: Flight 297
www.snopes.com/politics/religion/flight297.asp
Dec 10, 2009 – Account describes Muslims engaging in a 'dry run' hijacking on Flight 297.
RigInters will undoubtedly recall at least the recently discussed similar themed incident put forth by AREA-51 author Annie Jacobsen:
snopes.com: Annie Jacobsen 'Terror in the Skies'
www.snopes.com/politics/crime/skyterror.asp
Sep 11, 2011 – Example: [Jacobsen, 2004] ... article written by Annie Jacobsen and published on WomensWallStreet.com, in which the author detailed her ...
viewtopic.php?f=29&t=32079&p=402962&hilit=jacobsen+muslim#p402962
viewtopic.php?f=8&t=32111&p=402971&hilit=jacobsen+muslim#p402971
Perhaps folks have other examples of this "Post-911 Muslim Dry-Run Hijack Meme" to share.
There are several threads documenting the Pre-911 Dry-Runs witnessed by celebrities but I'm curious if there may be a pattern of propaganda at work in these Post-911 examples. Kinda like the terror alerts were used during the Bush W. era.
snopes.com: Flight 297
www.snopes.com/politics/religion/flight297.asp
Dec 10, 2009 – Account describes Muslims engaging in a 'dry run' hijacking on Flight 297.
RigInters will undoubtedly recall at least the recently discussed similar themed incident put forth by AREA-51 author Annie Jacobsen:
snopes.com: Annie Jacobsen 'Terror in the Skies'
www.snopes.com/politics/crime/skyterror.asp
Sep 11, 2011 – Example: [Jacobsen, 2004] ... article written by Annie Jacobsen and published on WomensWallStreet.com, in which the author detailed her ...
viewtopic.php?f=29&t=32079&p=402962&hilit=jacobsen+muslim#p402962
viewtopic.php?f=8&t=32111&p=402971&hilit=jacobsen+muslim#p402971
Perhaps folks have other examples of this "Post-911 Muslim Dry-Run Hijack Meme" to share.

There are several threads documenting the Pre-911 Dry-Runs witnessed by celebrities but I'm curious if there may be a pattern of propaganda at work in these Post-911 examples. Kinda like the terror alerts were used during the Bush W. era.