Figure 34: Cruise Performance Chart

RPM MP 2,550 2,500 2,400 2,300 2,200 20 °C BELOW STANDARD TEMPERATURE −17 °C % BHP KTAS PPH % BHP KTAS PPH % BHP KTAS PPH STANDARD TEMPERATURE 3 °C 20 °C ABOVE STANDARD TEMPERATURE 23 °C PRESSURE ALTITUDE 6,000 FEET CONDITIONS: 3,800 POUNDS RECOMMENDED LEAN MIXTURE COWL FLAPS CLOSED --- 76 72 68 78 74 70 66 73 69 65 61 68 65 61 57 63 60 57 53 50 46 97 92 87 82 95 90 85 80 88 84 79 75 83 79 75 71 77 73 70 66 62 58 173 169 166 162 171 167 164 160 166 163 159 155 162 159 155 150 157 153 149 144 138 132 78 74 69 65 75 71 67 63 70 67 63 59 66 62 59 55 61 58 54 51 48 44 174 171 167 163 172 169 165 160 167 164 160 155 163 159 155 150 158 154 149 143 137 131 --- 167 164 160 169 166 162 158 165 161 158 154 161 158 154 150 156 152 149 144 139 133 --- 96 90 85 98 93 88 83 91 87 82 77 86 82 77 73 80 76 72 68 64 60 75 71 67 63 73 69 65 61 68 64 61 57 64 60 57 53 59 56 53 49 46 43 94 89 84 80 91 87 82 77 85 81 77 73 80 76 72 68 75 71 67 64 60 57 24 23 22 21 24 23 22 21 24 23 22 21 24 23 22 21 24 23 22 21 20 19