Revell is a brand that is best known for the plastic model. By 2010 they went (in collaboration with Hobbico) under the name Revell Control on the RC market.
Revell Control RC
Revell Control started with some of foam fabricated RC helicopters. This could not be more like up and down, but the technology has not stood still in the Revell Revell Control and Control range now includes a wide range of advanced RC helicopters as well as the popular quadrocopters.