Remarks: Sienceflight is a lot of work, especialy on the ground. For this testflight the aircraft needs an exact weight and balance.
So the aircraft needs to be leveled and the crew is sitting inside while the other students doing the measurement.
The aircarft is owned by the Aachen University of Applied Sciences and this picture was taken during the flight-measurement-week 2012.
In the background you can see some aircrafts of the Sportfluggruppe Nordholz/Cuxhaven e.V. (Aquila A210 D-EAQT, C172 D-ELFN and FWP149D D-EGME)