From the article in the OP:
To top it off, when another drug plane crash landed in the Yucatan Peninsula eighteen months later and broke apart, a Gulfstream II business jet (N987SA) that spilled "4 tons of cocaine across a muddy field," Hopsicker reported that it had originated from the same network and used the same source for its financing, the "Casa de Cambio Puebla SA, a country-wide network of currency exchanges."
And to make matters even more intriguing from a parapolitical perspective, after searching through FAA records Hopsicker discovered that the Gulfstream II business jet "was owned by a secretive Midwestern media baron and Republican fund-raiser, who had a business partner who, incredibly, owned the other American drug plane, the DC-9, recently busted in Mexico."
snip
Subsequent investigations by Narco News revealed that "this particular Gulfstream II (tail number N987SA), was used between 2003 and 2005 by the CIA for at least three trips between the U.S. east coast and Guantanamo Bay, home to the infamous 'terrorist' prison camp," Bill Conroy reported.
"In addition," Conroy wrote, "the two SkyWay companies are associated with individuals who have done highly sensitive work for the Department of Defense or U.S. intelligence agencies, public records show and Narco News sources confirm."
snip
The Independent confirmed separately in January of this year that "Evidence points to aircraft--familiarly known as 'torture taxis'--used by the CIA to move captives seized in its kidnapping or 'extraordinary rendition' operations through Gatwick and other airports in the EU being simultaneously used for drug distribution in the Western hemisphere."
http://antifascist-calling.blogspot.com/2010/07/all-in-family-global-drug-trade-fueled.html