by jrbirdman » Mon Sep 28, 2009 11:04 pm
The OH-6 NOTAR was simply put, a technology demonstrator to show that it could be done. It was used in various flight tests but ultimately it was grounded and the technology was used on the current NOTARs of today. However, it is interesting to note that the NOTAR system was originally a military contract for a quieter, safer, more fuel efficient helicopter. Hope this helps.