I think the MD902 would be a fine choice to replace the 206s. It has much better performance than the EC135 and with a soon to be released MGW increase will have an even greater payload margin over the 135. It is very smooth, very quiet and very comfortable to fly. It has one of the best pilot seats I've ever sat in. The Bendix autopilot is great, but I doubt you'd have much use for that. The sliding rear doors are great for easy in and out and rappelling, fast rope, short-haul, hoist or whatever you use. There is room for six in back (EC135 is only 5) on folding mesh seats, or lots of room for cargo. The most outstanding feature in my opinion is the panoramic visibility up front. You've got to see it to believe it. e-mail me if you like more info.
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