Formerly YooFly, Weembi is a wind tunnel located in Lille, France. The tunnel is from the manufacturer Strojirna Litvinov. The tunnel has seen technological improvements regarding airflow, room pressure, and the door which provides a smooth airflow throughout the flight chamber. The tunnel is now the second 17 foot diameter wind tunnel to open - tied for the current largest in the world. The first to open was Fly-In located in Belgium.
The tunnel opened on June 11th, 2016.
