METRO III – ICAO ANNEX 8 PART F – ENROUTE CLIMB PERFORMANCE CONTENTS ITEM
PAGE
Engine Power Check Chart – Maximum Continuous Power – 200 KCAS .......................................... 4F-1 Single Engine Best Rate of Climb Bleed Air On ............................................................................................................................... 4F-2 Bleed Air Off ............................................................................................................................... 4F-4 Two Engine Best Rate of Climb – Bleed Air On .................................................................................. 4F-6
FAA APPROVED: NOV 07/90
PERFORMANCE
4F-i 4AC
METRO III – ICAO ANNEX 8
THIS PAGE LEFT BLANK INTENTIONALLY
4F-ii 4AC
PERFORMANCE
MANUFACTURER'S DATA ISSUED: NOV 07/90
ENGINE
POWER
ASSOCIATED
CHECK
CHART
- MAXIMUM
CONDITIONS:
CONTINUOUS
POWER
- 200 KCAS
EXAMPLE: GIVEN:
IOAT = 7°C PRESSURE ALTITUDE = 3,500 FEET OBTAIN: ENGINE TORQUE = 90 PERCENT
RPM ..........................................100% MAX ALLOWABLE EGT........65O”C GEN LOAD ..........O TO 200 AMPS BLEED AIR ..................................ON ENG ANTI-ICE.. .........................OFF SPEED.. ............................. 198 KIAS GEAR ............................................UP FLAPS.. .........................................UP l
sm
-I 3101 0
INDICATED OAT IS USED TO ENTER THIS CHART.
TORQUE LIMIT (DRY)
80
60
c) D 0
D z z m x 00
METRO III – ICAO ANNEX 8 SINGLE ENGINE BEST RATE OF CLIMB – BLEED AIR ON VYSE CLIMB SPEED SCHEDULE (KIAS) OAT (oC) PRESSURE ALTITUDE (FEET)
S.L.
5,000
10,000
15,000
20,000
GROSS WEIGHT (POUNDS)
ISA –30
ISA –20 TO ISA +20
ISA +40
14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000
138 135 132 130 137 134 132 129 133 130 127 123 130 124 119 115 130 119 113 108
134 131 128 125 130 127 123 119 130 122 117 113 130 119 112 107 130 119 107 102
130 119 111 107 130 119 108 103 130 119 105 100 130 119 105 96 130 119 105 93
OAT (oC) PRESSURE ALTITUDE (FEET)
S.L.
5000
10000
15000
20000
GROSS WEIGHT (kg) 6580 5500 4500 6580 5000 4500 6580 5500 4500 6580 5500 4500 6580 5500 4500
ISA –30
ISA –20 TO ISA +20
ISA +40
138 134 131 137 133 131 133 129 125 130 127 117 130 116 111
134 130 127 130 125 121 130 120 115 130 116 110 130 113 105
130 115 109 130 114 106 130 112 103 130 112 101 130 112 99
FIGURE 4F-2 4F-2 4AC
PERFORMANCE
FAA APPROVED: NOV 07/90
METRO III - ICAO ANNEX 8 SINGLE
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR ON ASSOClATED
60
POWER ........................ MAX CONTINUOUS PROPELLER.. ..... .._ .......... FEATHERED ON INOPERATIVE ENGINE GEN LOAD .......................... AS REQUIRED BLEED AIR ....... .._ ................................... ON ENG ANTI-ICE ............... OFF (SEE NOTE) CLIMB SPEED.. .. ..SE E VYSE SCHEDULE GEAR ....... .._ ............................................. UP FLAPS ....................................................... UP
40
EXAMPLE:
20
GIVEN:
OBTAIN:
G ;-v
CONDITIONS:
?
OAT - -20% PRESSURE ALTITUDE - 15,000 FEET GROSS WEIGHT - 11.C00 POUNDS (4990 kg) VYSE CLIME SPEED = 112 K!AS RATE OF CLIMB I 400 FEET PER MINUTE DECREASE (ANTI-ICE ON) - -250 FEET PER MINUTE NET RATE OF CLIMB I 150 FEET PER MINUTE
5
-20
.
REDUCE
RATE
.
MAXIMUM
OAT
OF CLIMB
WITH
BY 250
ENGINE
FEET
ANTI-ICE
PER
MINUTE
ON IS 5°C.
-40
-60
15
14
i? zj
13
i? E c !F
12
s 3 $.$ 11
-400 RATE
0 OF CLIMB
400 (FEET
FIGURE FAA APPROVED:
NOV 07/90
PER
800 MINUTE)
1,200
1,600
2,000
4F-2 (continued)
PERFORMANCE
4F-3 4AC
METRO III – ICAO ANNEX 8 SINGLE ENGINE BEST RATE OF CLIMB – BLEED AIR OFF VYSE CLIMB SPEED SCHEDULE (KIAS) OAT (oC) PRESSURE ALTITUDE (FEET)
S.L.
5,000
10,000
15,000
20,000
GROSS WEIGHT (POUNDS)
ISA –30
ISA –20 TO ISA +20
ISA +40
14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000 14,500 13,000 11,000 9,000
138 135 132 130 136 134 131 128 136 133 130 127 131 127 123 118 130 121 116 111
136 134 130 128 132 129 125 121 130 124 119 115 130 120 114 110 130 119 111 105
130 119 114 110 130 119 111 106 130 119 108 103 130 119 108 99 130 119 108 95
OAT (oC) PRESSURE ALTITUDE (FEET)
S.L.
5000
10000
15000
20000
GROSS WEIGHT (kg) 6580 5500 4500 6580 5000 4500 6580 5500 4500 6580 5500 4500 6580 5500 4500
ISA –30
ISA –20 TO ISA +20
ISA +40
138 134 131 136 133 130 136 132 129 131 125 121 130 119 115
136 132 129 132 127 123 130 122 117 130 117 112 130 115 108
130 117 112 130 115 109 130 114 106 130 114 104 130 114 102
FIGURE 4F-3 4F-4 4AC
PERFORMANCE
FAA APPROVED: NOV 07/90
METRO III - ICAO ANNEX 8 SINGLE
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR OFF ASSOCIATED
60
CONDITIONS:
POWER . . . . . . . . . . . . . . . . . . . . . . . . MAX CONTINUOUS PROPELLER . . . . . . . . . . . . . . . . . . . . FEATHERED ON INOPERATIVE ENGINE GEN LOAD . . . . . . ..I..._........... AS REQUIRED BLEED AIR . . . . . . . .. . . . . . . . . . . . . . . . . ..“............. OFF ENG ANTI-ICE . . . . . . . . . . . . . . . OFF (SEE NO=) CLIMB SPEED . . . . ..SEE VYsE SCHEDULE GEAR . . . . . . . . . . . . . . . . . . . . . . . . . . . ..-......................... UP FLAPS .. . . . . . ..-..................~........................ UP
40
EXAMPLE: GIVEN:
20
E
OBTAIN:
OAT = 104: PRESSURE ALTITUM - lO.wO FEET GROSS WEIGHT I 11,000 POUNDS (4990 kg) VYSE CLIMB SPEED - 119 KIAS RATE OF CLIMB - 560 FEET PER MINUTE
o -
MAXIMUM
OAT
WITH
ENGINE
ANTCICE
ON
IS SC.
2 0
-20
40
-60 15 isi zj : 0 8 = z s 3
14 13 12 11
Q
10
5
9 0
400
800
1,200
1,600
2,000
RATE OF CLIMB (FEET PER MINUTE)
FIGURE FAA APPROVED:
NOV 07/90
4F-3 (continued)
PERFORMANCE
4F-5 4AC
METRO III - ICAO ANNEX 8 TWO ENGINE BEST RATE OF CLIMB - BLEED AIR ON ENGINE
ANTI-ICE
EFFECTS
25,000
E L
20,000
x3 a 15,000 F 2 2 ifi FE10,000
5,000
0
100
RATE
LOSS Vy
r PRESSURE ALTITUDE FEET)
10,oOo
15,000
20,000
25.OOa
rL 3wfJo
4F-6 4AC
GROSS WEIGHT (POUNDS)
300
200
OF CLIMB
DUE
CLIMB
TO ENGINE SPEED
400 ANTI-ICE
SCHEDULE
500 ON (FEET
600 PER
MINUTE)
(KIAS)
OAT (“C)
OAT (“C)
ISA -20 TO ISA +20
ISA +40
149 146 143 141
147 144 141 137
130 126 120 116
147 145 142 140
142 136 136 131
130 120 116 112
14,500 13,ooo 11,oQo 9,000
150 146 142 137
137 134 129 124
130 119 112 107
14,600 13,ooa ll,ooo g,ooo
142 139 136 130
132 129 124 116
130 119 110 104
14,500 13,000 11,ow 9,000
136 132 120 124
130 124 110 113
130 119 107 99
14,500 13.000
9,000
130 126 120 110
130 119 113 106
130 119 105 96
14,500 13,000 11,oaO 9,000
130 120 114 109
130 119 109 103
130 119 105 93
ISA -30 T-
ll,ooa
PRESSURE ALTITUDE FEET)
FIGURE 4F4 PERFORMANCE
GROSS WEIGHT
ISA -30
ISA -20 TO ISA +20
ISA +40
FAA APPROVED: NOV 07190
METRO III - ICAO TWO ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR ON ASSOCIATED
60
CONDITIONS:
POWER ........................... MAX CONTINUOUS GEN LOAD ............................. AS REQUIRED BLEED AIR.. ................................................ ON ENG ANTI-ICE ................ OFF (SEE GRAPH) CLIMB SPEED.. ............. SEE V y SCHEDULE GEAR ............................................................ UP FLAPS .......................................................... UP
40
EXAMPLE:
20
GIVEN:
,5‘ r O d
OBTAIN:
OAT = 10% PRESSURE ALTITUDE = 5.000 FEET GROSS WEffiHT = 13,OOO’PCUNDS (5900 kg) V y SPEED = 138 KIAS RATE OF CLIMB = 2,180 FEET PER MINUTE
MAXIMUM
OAT
WITH
NOTE ENGINE
ANTI-ICE
ON
IS 5°C.
-20
-40
-60
15
14
si z 3
613
P
k? E 2
12
2
3 % 0
"
E
10
9 -1 I.000
0
2,000
1,000 RATE
OF CLIMB
3,000 (FEET
PER
NOV 07/90
5,000
6,OOC
MINUTE)
FIGURE FAA APPROVED:
4,000
4F-4 (continued)
PERFORMANCE
4F-7 4AC
METRO III – ICAO ANNEX 8
THIS PAGE LEFT BLANK INTENTIONALLY
4F-8 4AC
PERFORMANCE
FAA MANUFACTURER'S APPROVED: NOV DATA 07/90 ISSUED: NOV 07/90