Instruments onboard the KIT Enduro aircraft operated by Karlsruhe Institute of Technology. May include: Incident flow vector probe, Optical Particle Counter (OPC), Nephelometer, Broad Band Radiometers (x3), Laser Altimeter, Black Carbon Aethelometer, Dew/Frost-point hygrometer, Inertial Reference/Navigation System, Ozone Analyzer, Condensation Particle Counter (CPC) plus others depending on the flight. Used in EUFAR flights.