Épernay Plivot Airfield (ICAO: LFSW) is a small general aviation aerodrome located near the village of Plivot in the Marne department of northeastern France, a short distance from the city of Épernay. It serves primarily private pilots, flight training, and recreational flying in the heart of the Champagne wine country. The airfield has a single grass or paved runway and supports light aircraft operations. It does not handle scheduled commercial passenger services and has no IATA code assigned. The surrounding area is renowned for Champagne production, and the airfield occasionally supports business aviation visits related to the wine industry. Facilities are modest, typical of a small French aerodrome, with basic hangars and a clubhouse. It is managed under the French civil aviation authority framework and serves the local aviation community including aero clubs.