Hi Aser,
where can i found a better (bigger) picture of the BO 105 performing nobody knows overhead the wreckage or ground rescuer? In case of any kind of short-haul or rappeling ops, it seems to me that we don't see a normal and EC approved procedure on the picture.
EC approved hoisting or short haul operations only if a hoist or cargo hook is installed on the ship! I couldn't detect such equipment. On rappeling provisions longline ops are prohibited.
Could it be that they have attached their line on or over the skids???
If the pilots is placed on the normal right side (should be his place according to FM), and as to see another person is also on the outer right side plus the line is probably over the right skid, the ship should be easy out of lateral CG with one or more persons on the line. Perfect to see a Dynamic Rollover if the line becomes entangled on the ground! Shure they could easy open the line! Hope the crew is well prepared to any technical and rescue problems!
If the Bo105 pilots performance in the news clip is representative of helicopter flying in Spain then the accident statictics there speak for themselves.