Albert, I have a KR2 also, not the S model. According to the Rand Robinson information that is advertised, the maximum weight of a KR2 model is 900 pounds (don't know the kg conversion). That is a 480 pound empty weight and 420 useful load including useable fuel. The KR2S model can grow alittle in weight, but also is larger and so has a slightly higher empty weight. Between 900 and 1100 gross weight would be my recommendation for the KR2, but keep in mind that 68 hp is not alot, so the higher 1100 is going to dramatically effect the takeoff roll, and climb rate. Also as you are probably aware, ALL of the published speeds concerning stall speed, best glide, approach speed, will be higher. Alot depends on the empty weight as to what the passengers can weigh. Mine can carry full fuel and two 170 pound people, and still stay under 1000 pounds, but the CG is alittle aft on takeoff, and I would not fly this way but until half fuel was used and then plan to be on the ground, not going to land, but already landed! The CG moves dangerously to the rear this heavy when below half a tank.
Colin Rainey [email protected] Sanford, Florida KR2 taildragger FLY SAFE!!!!
