Nice picture of our DIMO on airnlines.nethttp://www.airliners.net/photo/Metair/Diamond-HK-36TTC-115-Super/2332244/L/  
In August 2012, METAIR is participating in C-MapExp  - a joint project together with the University of Bremen and FU Berlin, funded by ESA: http://www.esa.int/esaCP/SEMD9..... http://www.iup.uni-bremen.de/carbonsat/ http://blogs.esa.int/campaignearth/2012.... ff.  
Viedo in the Swiss Television "Einstein - Wie die Rinder das Klima beeinflussen" (german). http://www.videoportal.sf.tvYou will get some information about the project FasMeF itself and our flights with the DIMO and the UAV (UMARS) - Project together with the ZHAW.
We are able to help you to find, assess and explain model calculations for the dispersion of possible ash clouds over Europe according to http://hub.easa.europa.eu/crt/docs/viewnpa/id_121. As we proofed a year ago, we can also take airborne measurements (Project EYJA, Paper or Press release).