MD Helicopters MD520N, Flight Manual

Page: 60 / 226

CSP–520N–1
MD 520N (500N) ROTORCRAFT FLIGHT MANUAL
Limitations R
Original 2–14
FAA Approved
V
NE
IAS (KNOTS)
OAT PRESS ALT X 1000 GROSS WT = 2200 OR LESS
°
C 0 2 4 6 8 10 12 14 16 18 20
–30 137 132 128 123 119 114 110 106 102 90 77
–20 145 140 135 130 125 121 116 112 98 84
–10 147 141 136 132 127 122 106 91 78
0 148 142 137 132 116 99 85
10 148 143 128 107 92 79
20 150 148 139 118 100 86
30 144 131 110 94 81 NO FLIGHT
40 149 140 120 103 88 76
45 147 138 116 100 86
FOR AUTOROTATION V
NE
REDUCE SPEED BY 21 KTS
(87K MIN); DO NOT EXCEED CHART V
NE
MAX V
NE
129 KTS WITH LESS THAN 35 LB FUEL
V
NE
IAS (KNOTS)
OAT PRESS ALT X 1000 GROSS WT = 2201 TO 2350 LB
°
C 0 2 4 6 8 10 12 14 16 18 20
–30 137 132 128 123 119 114 110 106 97 83 71
–20 145 140 135 130 125 121 116 106 90 77
–10 147 141 136 132 127 116 98 84 71
0 148 142 137 129 107 91 78
10 148 143 118 99 85 72
20 150 148 132 109 92 79
30 144 120 101 87 74
40 149 136 111 94 81 70 NO FLIGHT
45 147 130 108 92 79
FOR AUTOROTATION V
NE
REDUCE SPEED BY 21 KTS
(89K MIN); DO NOT EXCEED CHART V
NE
MAX V
NE
129 KTS WITH LESS THAN 35 LB FUEL
Figure 2–5. V
NE
Placards (Sheet 1 of 4)