aerodynamic measurement

The original intention was to just perform aerodynamic measurements proving correct engine test stand functionality, as well as to test oil circulation on a completed engine.

Complex Air Data Computer (ADC) for the automated monitoring and transmission of aerodynamic measurements (total pressure, static pressure, angle of attack, side-slip).

The Jalon was designed and built specifically to the requirements of the Groupement Français pour le Developpement des Researches Aéronautiques (G.R.A), who wanted a glider carrying an observer and electronic equipment for in-flight aerodynamic measurements.