In 1999 the U.S. Fish & Wildlife Service's National Conservation Training Center, located in Shepherdstown, West Virginia, produced a 70-minute training video entitled "Airboat Safety – Design-Operation-Maintenance" in cooperation with the U.S. Army Corps of Engineers in Jacksonville, Florida. The video includes an early history of airboats and interviews with two airboat manufacturers in Florida. It was considered to be the only airboat video of its kind when it was made and may still be the only one with the range of airboat subject matter ever produced in the US. Since it was produced by the federal government of the United States, it is in the public domain. Five hundred copies of the video were produced.