This paper presents a data aquisition and processing system designed and adapted to small wind tunnels for testing simulation models. For convenience and efficiency a remote control subsystem is especially designed for communication between the computer and the testing site. The relevant data aquisition and processingsoftware package has been composed. Actual operation of this system shows that its performance is satisfactory. This system can process a data collection of 5x50 messages in 10 different conditions in only a few minutes.