Yes, specially designed high output scoops, polished and ported, NASA designed, very very expensive, but they do boost the 206 power to never-seen-before levels.
OK, I'll cut the
, Actually, they are just some common old reverse scoops, very common in Canada ( same old ones that I flew with OKanagan back in the 70's anyway?).
You must be referring to those mini- Bell-type deflectors that just cover the front of the inlet?
Same scoops shown again here IHL,
Craig in the flare on short final this afternoon...