Beechcraft Duchess 76 - Economy Cruise Power

ECONOMY CRUISE POWER· 18.0 IN. HG @ 2100 RPM (OR FUll THROTIlE)
U1 I ISA - 2IFCT- 36°F) STANDARD DA Y(ISA) ISA + 20°C (+ 36°F) ~ W
@ FUEL FUEL FUEL ~ ~
PRESS IOAT MAN. FLOW! IOAT MAN. FLOW! IOAT MAN. FLOW! ~ O·
ALT PRESS. ENG lAS TAS PRESS. ENG IAS~AS PRESS. ENG IASlrA5 ~ ~
FEET °c of IN.HG PPH GPH KT5 KTS °C of IN.HG PPH GPH KTS KTS °C of IN.HG PPH GPH KTS KTS 5
SL ·4 25 18.0 29 4.8 104 101 16 61 18.0 28 4.7 99 100 36 97 18.0 27 4.5 96 98 (j)
1000 ·6 21 18.0 30 5.0 106 105 14 57 18.0 29 4.8 101 104 34 93 18.0 28 4.7 95 102
2000 ·8 18 18.0 31 5.2 107 108 12 54 18.0 30 5.0 103 107 32 90 18.0 29 4.8 98 106
3000 ·10 14 18.0 32 5.3 109 112 10 50 18.0 31 5.2 105 111 30 86 18.0 30 5.0 101 110
4000 -12
11 18.0 34 5.7 111 115 8 47 18.0 32 5.3 107 115 28 83 18.0 31 5.2 103 113
5000 -14 8 18.0 35 5.8 112 119 6 43 18,0 33 5.5 108 118 26 79 18.0 32 5.3 103 117.
6000 -16 4 18.0 36 6.0
113121 540 18.0 35 5.8 109 121 25 76 18.0 33 5.5 105120
7000 -17 1 18.0 37 6.2 115 125 3 37 18.0 36 6.0 110 124 23 73 18.0 34 5.7 106 124
8000 ·19 -3 18.0 38 6.3- 116 128 1 33 18.0 37 6.2 111 127 21 69 18.0 35 5.8 106 127
9000 ·21 ·6 18.0 39 6.5 117 131 ·1 30 18.0 38 6.3 112 130 19 66 18.0 36 6.0 108 130
10,000 ·23 -10 18.0 40 6.7 117 134 -3 26 18.0 39 6.5 113 134 17 62 18.0 37 6.2 108 133
11,000 ·25 -13 18.0 41 6.8 117 136 ·5 23 18.0 39 6.5 113 136 15 59 18.0 38 6.3 108135
12,000 -27 -17 18.0 41 6.8 117 138 ·7 19 18.0 40 6.7 113 138 13 55 18.0 38 6.3 108 137
13,000 -29 -20 18.0 42 7.0 117 140 -9 16 18,0 41 6.8 113 140 11 52 18.0 39 6.6 108 139
~ 11 ••• 1111 U.IIIII 111111111111 g ~
-< NOTES: 1. Full throttle manifold pressure settings are approximate. ~ ()
... 2. Shaded area represents operalion with full throttle. III :XJ
~ 3. Lean to 25° - 50°F on rich side of peak EGT, ~ ?;;
I\) 4. Cruise speeds are presented at an average weight of 3600 Ibs. 0') -i
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