Nick T. Spark is an American documentary filmmaker and writer. Films he has written, directed or produced include "" (2001) the Emmy award-winning "The Legend of Pancho Barnes and the Happy Bottom Riding Club" (2009) and "Right Footed" (2015). In addition to being a contributing editor to "Wings" and "Airpower" magazines, his articles have appeared in the "Annals of Improbable Research", "Naval History", the "Journal of the American Aviation Historical Society", and "Proceedings". People he has interviewed include President Gerald Ford, British Prime Minister Margaret Thatcher, Secretary of State Colin Powell, disability activist Jessica Cox and numerous test pilots including Charles "Chuck" Yeager. In 2007 Spark was interviewed on National Public Radio, concerning an article he wrote about the USS "Panay" incident, and he appeared on PBS' History Detectives in 2011 as an expert on the Navy's World War II drone, the TDR-1.