Active transport is the movement of molecules across a cell membrane in the direction against some gradient or other obstructing factor (often a concentration gradient).
NAS Whiting Field Directory. Naval Air Station Whiting Field is located in Milton, Florida and serves as a pilot training base for the Navy, Marine Corps, Coast Guard and Air Force. Flight students complete their training under Training Air Wing 5 flying the Beechcraft T-6 Texan II for primary flight education and the TH-57 Sea Ranger for advanced helicopter training.
Whiting, IN Lake County, 16 miles SE of the Loop. In 1889 the Standard Oil Company decided that it needed a refinery west of Cleveland to serve its growing kerosene and lubricant trade in the interior of the country.