MD Helicopters MD Explorer - Page 388

CSP−900RMM−2 MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 212
Revision 29
18-00-00
-2000
0
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600 5800 6000 6200 6400
MD900 AUTOROTATION RPM CHART
COLLECTIVE SET TO 10%
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
EXAMPLE ROTORCRAFT
WEIGHT: 5860 LBS
EXAMPLE:
ROTORCRAFT WEIGHT: 5860 LBS.
DENSITY ALTITUDE: 500 FT.
*MAIN ROTOR RPM FOR THIS WEIGHT AND DENSITY
ALTITUDE SHOULD BE SET BETWEEN 102% AND 103% N
R
WITH COLLECTIVE CONTROL LEVER SHOWN AT 10% CLP
ON THE IIDS ALPHA NUMERIC DISPLAY.
EXAMPLE DENSITY
ALTITUDE:
500 FEET
DENSITY ALTITUDE - FT
PERCENT N
R
9G18-002-2A
*
Figure 206 Autorotation RPM Chart (Sheet 2 of 2)