Originally Posted by davylah
Yes, according to Wikipedia, the KA-50 can only do 242mph (in a dive) whereas the record breaking Lynx G-LYNX achieved 249.1mph. Obviously the standard military Lynx is not quite as fast. The engines in G-LYNX were tweaked and ran water methanol injection, also all the panel gaps were taped up and windscreen wipers/steps/aerials etc were removed.
That is quite an achievement... Are you going to do a quad blade on yours?