Located in Norridge, Illinios, USA, Four Pi, Inc is a manufacturer of RC airplane kits. Four Pi brings to market a small contingent of balsa airplanes that are mostly profile / flatout models.
Kits and ARF kits produced by Four Pi include:
Four Pi official corporate address is:Four Pi, Inc. 4944 North Orange Avenue Norridge, IL 60706-3224 USA
Four Pi, Inc operates an online retail shop (www.fourpi.com) through which they provide their kits and parts to their customer base.