I just looked it up. From Tour 108 through tour 110, I had 31 kills and only 4 deaths in the Hurri 1 (7.75 K/D), at around 12 sorties in the hurri 1.
This tour I've flown 2 sorties, have 6 kills and 1 death.
I really like the Hurri 1, I've flown it a lot (but stats only say like 12 sorties in 3 tours [7 pf which was tour 109]).