CSP-HE/HS-1
ROTORCRAFT FLIGHT MANUAL
Additional Operations
and Performance Data
MD 500
(Models 369HE/HS/HM
)
Revision 6
8-6
F01-068
20,000
18,000
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0
16,000
PRESSURE AL
TITUDE - FEET
-40
-30
-20
-10
0
10
20
40
AMBIENT TEMPERATURE - DEGREES C
30
6,000
5,000
4,000
3,000
2,000
1,000
0
PRESSURE AL
TITUDE - METERS
THIS CHART BASED ON CABIN HEAT, ENGINE ANTI−ICE OFF,
ELECTRICAL LOAD 30 AMPERES, 250−C18 ENGINE
REDUCE HOVER WEIGHT CAPABILITY
1. 33 LB WITH PARTICLE SEPARATOR
2. 33 LB WITH SCAVENGE AIR ON
3. 11 LB WITH ENGINE AIR INLET SCREEN 369H8086
4. 50 LB WITH MAIN ROTOR ABRASION TAPE INSTALLED
OAT
°
C
WT
-5
15
35
2
5
7
INCREASE (OR DECREASE
WEIGHT CAPABILITY LBS (ABOVE
CRITICAL ALTITUDE) PER 10
AMPERE REDUCTION (OR
INCREASE) IN ELECTRICAL LOAD
GROSS WEIGHTS ABOVE 2550 LB
MUST BE EXTERNAL AND JETTISON−
ABLE
ALTITUDE
CABIN
HEAT
ANTI-
ICE
BOTH
10,000
15,000
20,000
125
105
85
155
130
105
290
240
195
REDUCE WEIGHT CAPABILITY LBS AS FOL−
LOWS
FEET
SEA LEVEL
TO
NOTE
: SOLID LINES REPRESENT HOVER CAPABILITY WITHIN THE LIMITATIONS OF 20 KNOT SIDE WIND. DASH LINES ARE REPRESENTED FOR INFORMA−
TION ONLY AND REPRESENT PERFORMANCE CAPABILITY IN ZERO WIND CONDITIONS.
*Figure 8-5. Hover Ceiling Vs Temperature, OGE, Utility Floats, Takeoff Power
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