HelicoptersPhotos Photos Bell 412 in HDM Flugservice Bell 412SP D-HHNN Aug-90 HDM reg Aug90, ex N3216N; 1995 pictured in Germany prior delivery flight to Qatar Bell 412SP D-HHNN Aug-90 HDM reg Aug90, ex N3216N; 1995 pictured in Germany prior delivery flight to Qatar Bell 412HP D-HHZZ HDM Flugservice Feb96-Dec01; Sep00 pictured (pic1) as air ambulance at Hockenheim during Schell Historical Ferrari Challenge; to Mexico Bell 412HP D-HHZZ HDM Flugservice Feb96-Dec01; Sep00 pictured (pic1) as air ambulance at Hockenheim during Schell Historical Ferrari Challenge; to Mexico