with a brand new style, the knx kx r35 came out in 1972 as the biggest turbo prop airliner ever build, it had style and class, it had an outstandingly quite interior for a turbo prop ever today and could do long haul!!! it is also the only ever wide body turbo prop airliner ever built, 283 where build with only 1 crash due to an actual digine flaw, and 3 more due to other things, it had 2 counter rotation turbo props on the aft section where it could barly be heard from the cabbin, it also had vary little vibration to no vibration in the passnger cabbin. it has put its place in the history books and even the Guness World Book Of Records! as the larget most long flying turbo prop airliner