... we have something special here: we need an aircraft for soil mapping, soil remediation, and the removal of pollutants. Fit of all we have to document what is there, record it - also explore it geologically with soil sonar - then recultivate it, renaturalise it - and also document the planted as it grows - develops!the plane is just a concept study - it is not a finished project: this has to be gradually completed ...step, igs, pdf