METRO III ICAO ANNEX 8 PART F – EN ROUTE CLIMB PERFORMANCE CONTENTS ITEM
PAGE
Single Engine Best Rate of Climb Bleed Air On ............................................................................................................................... 4F-2 Bleed Air Off ............................................................................................................................... 4F-3 Single Engine Service Ceiling Bleed Air On ............................................................................................................................... 4F-4 Bleed Air Off ............................................................................................................................... 4F-5 Two Engine Best Rate of Climb Bleed Air On ............................................................................................................................... 4F-6 Bleed Air Off ............................................................................................................................... 4F-8
FAA APPROVED: MAY 22/89 REVISED: OCT 17/94
PERFORMANCE
4F-i 4MC
METRO III ICAO ANNEX 8
THIS PAGE LEFT BLANK INTENTIONALLY
4F-ii 4MC
PERFORMANCE
MANUFACTURER'S DATA ISSUED: MAY 22/89
METRO III ICAO ANNEX 8
THIS PAGE LEFT BLANK INTENTIONALLY
FAA MANUFACTURER'S APPROVED: MAY DATA 22/89 ISSUED: MAY 22/89
PERFORMANCE
4F-1 4MC
METRO III - ICAO ANNEX 8 SINGLE
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR ON ASSOCIATED
CONDITIONS:
POWER . . . . . . . . . . . . . . . . . . . . . . . . MAX CONTINUOUS PROPELLER . . . . . . . . . . . . . . . . . . . . FEATHERED ON INOPERATIVE ENGINE GEN LOAD ................................ .3M) AMPS BLEED AIR .............................................. ON ENG ANTI-ICE ............... OFF (SEE NOTE) CLIMB SPEED.....SE E VYSE SCHEDULE GEAR ........................................................ UP FLAPS ....................................................... UP
60
EXAMPLE: GIVEN:
50
OAT I 10% PRESSURE ALTITUDE - 5,COO FEET GROSS WEIGHT = 13,Mx) POUNDS (5900 k@ VYSE CLIMB SPEED - 124 KIAS RATE OF CLIMB - 460 FEET PER MINUTE
OBTAIN: 40 .
NOTE REDUCE RATE OF CLIMB BY 240 WITH ENGINE ANTCICE ON.
.
MAXIMUM
30
OAT
VYSE
GROSS WEIGHT r (kg)
WITH
CLIMB
ENGINE
SPEED
FEET
ANTI-ICE
SCHEDULE
PER
ON
MINUTE
IS 5%.
(KIAS)
PRESSURE
ALTINDE
(FEET)
S.L.
5,ooo
10,ow
15,tKQ
20,000
6580 6500
132 132
130 129
130 129
130 129
130 129
6wo 5500
129 126
125 123
124 121
124 119
124 119
5ooo 4m
124 122
120 116
116 114
114 112
113 110
7
5
ia -1,000
-600
-600
-400
-200
0 200 RATE OF CLIMB (FEET
400 600 PER MINUTE)
800
1,000
1,200
1,400
FIGURE 4F-1 4F-2 4MC
PERFORMANCE
FAA APPROVED: MAY 22189
METRO III - ICAO ANNEX 8 SINGLE
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR OFF ASSOCIATED
CCINOITIONS:
POWER . . . . . . . . . .. . . . . . . . . . . . . . MAX CONTINUOUS PROPELLER . . . . . . . . . . . . . . . . . . . . FEATHERED ON INOPERATIVE ENGINE GEN LOAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 AMPS BLEED AIR . . . . . . . . . .. . . . . . .. . . . . . . . . . .. . . . . . . . . . . . . . . . OFF ENG ANTI-ICE . . . . . . . . . OFF (SEE NOTE) CLIMB SPEED . . . ..SEE V YSE SCHEDULE GEAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UP FLAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UP
60
EXAMPLE:
40
GIVEN:
OAT - 10% PRESSURE ALTITUDE - 10,000 FEET GROSS WEIGHT - ll.tXXI POUNDS (4990 k@ VYSE CLIMB SPEED - 116 KIAS RATE OF CLIMB = 530 FEET PER MINUTE
OBTAIN:
30
,.“,I.
20 /
.
REDUCE RATE OF CLIMB BY 210 WITH ENGINE ANTI-ICE ON.
-
MAXIMUM VYSE
10 s r
GROSS WEIGHT (POUNDS)
$0
OAT WITH CLIMB
ENGINE
SPEED
ANTCICE
SCHEDULE
PRESSURE S.L.
FEET
5,oco
ALTITUDE 10,m
PER
MINUTE
ON IS 5°C. (KIAS) (FEET) 15,000
20,000
-10
-20
-30
-40
-50 7 15
gj
14
5 2 8 9 ‘,
13
5. c!! 12 5 2 i
5
11
10 0 RATE
200 OF CLIMB
400 (FEET
600 BOO PER MINUTE)
1,000
1.200
1,400
1,600
FIGURE 4F-2 FAA APPROVED: MAY 22189
PERFORMANCE
4F-3 4MC
1
METRO III - ICAO ANNEX 8 rlGLE ENGINE SERVICE CEILING - BLEED AIR ON ASSOCIATED
EXAMPLE:
CONDITIONS:
POWER.. .................. MAX CONTINUOUS PROPELLER ................ FEATHERED ON INOPERATIVE ENGINE GEN LOAD ............................ .300 AMPS BLEED AIR .......................................... ON ENG ANTI-ICE ................................... OFF CLIMB SPEED ....... (SEE FIGURE 4F-1) GEAR .................................................... UP FLAPS ................................................... UP
GIVEN : OAT AT 21,500 FEET = -26°C GROSS WEIGHT = 11,500 POUNDS (5215 kg) OBTAIN : SINGLE ENGINE SERVICE CEILING (ASSUMING STANDARD LAPSE RATE) = 18,500 FEET
25,000
S.L. u -60
-40
-20
0 OAT (OC)
20
40
60
FIGURE 4F-3 4F-4 4MC
PERFORMANCE
FAA APPROVED: MAY 22/89
METRO III - ICAO ANNEX 8 SINGLE
ENGINE
ASSOCIATED
SERVICE
CEILING
- BLEED
AIR OFF EXAMPLE:
CONDITIONS:
POWER.. .................. MAX CONTINUOUS PROPELLER ................ FEATHERED ON INOPERATIVE ENGINE GEN LOAD ............................ .300 AMPS BLEED AIR ........................................ OFF ENG ANTI-ICE.. ................................. OFF CLIMB SPEED ....... (SEE FIGURE 4F-2) UP GEAR .................................................... UP FLAPS ...................................................
GIVEN : OAT AT 21,500 FEET = -26°C GROSS WEIGHT = 12,500 POUNDS (5670 kg) OBTAIN : SINGLE ENGINE SERVICE CEILING (ASSUMING STANDARD LAPSE RATE) = 19,000 FEET
25,000
-60
40
-20
0 OAT (OC)
20
40
60
FIGURE 4F-4 FAA APPROVED: MAY 22189
PERFORMANCE
4F-5 4MC
METRO III - ICAO ANNEX 8 TWO
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR ON
ENGINE ANTI-ICE
EFFECTS
30,000
25,000
20,000
15,000
10,000
5,000
IIIIIIIIIIIII I I I I I q&j++
I
S.L. 100
200
300
400
500
RATE OF CLIMB LOSS DUE TO ENGINE ANTI-ICE (FEET PER MINUTE) VY CLIMB
SPEED
GROSS WEIGHT (POUNDS)
S.L.
5,000
10.(xX)
14,5Gu 14,000
146 145
143 142
137 136
PRESSURE
GROSS
PRESSURE
SCHEDULE ALTINDE
(KM) (FEET)
lS.c#J
2o.ooo
25,000
3O.ooO
132 131
130 126
130 126
136 126
ALTITUDE
ON
(FEET)
WEIGHT (kg)
S.L.
5,ooa
lO.ooo
15.ooa
20,C’XJ
25,OW
30,OW
6560 6500
146 146
143 142
137 137
132 132
E
130 129
130 129
6ow 5500
144 142
140 136
135 133
130 126
125 123
125 116
125 116
5000 4500
140 139
135 133
130 126
125 124
121 119
116 114
111 106
FIGURE 4F-5 4F-6 4MC
PERFORMANCE
FAA APPROVED: MAY 22189
METRO III - ICAO ANNEX 8 TWO ENGINE BEST RATE OF CLIMB - BLEED AIR ON 60
ASSOCIATED
50
POWER .................. MAX CONTINUOUS GEN LOAD ............................ 300 AMPS BLEED AIR ......................................... ON ENG ANTI-ICE .......... OFF (SEE NOTE) CLIMB SPEED.. ..SE E Vy SCHEDULE UP GEAR ................................................... FLAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UP
40
CONDITIONS:
EXAMPLE: GIVEN:
30 OBTAIN:
OAT - -10% PRESSURE ALTITUDE - 15,000 FEET GROSS WEIGHT = 11.500 POUNDS (5215 kg) Vy CLIMB SPEED I 126 KIAS RATE OF CLIMB = 1,620 FEET PER MINUTE DECREASE (ANTI-ICE ON) - -335 FEET PER MINUTE 1.265 FEET PER MINUTE NET RATE OF CLIMB NOTE
MAXIMUM
OAT
WITH
ENGINE
ANT!-ICE
ON IS 5%.
-10
7
1,000
-500
0
500
1,000 RATE
FAA APPROVED: MAY 22189
1,500 OF CLIMB
2,000 (FEET
PER
2,500
3,000
3,500
4,000
4.50
MINUTE)
FIGURE 4F-5 (continued) PERFORMANCE
4F-7 4MC
METRO III - ICAO ANNEX 8 TWO
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR OFF
ENGINE ANTI-ICE
EFFECTS
30,000
25,000
20,000
15,000
10,000
5,000
S.L. 1100
200
300
400
5( 30
RATE OF CLIMB LOSS DUE TO ENGINE ANTI-ICE ON (FEET PER MINUTE) Vy CLIMB
SPEED
SCHEDULE
(KM)
THE ENGINE ANTI-ICE EFFECT IS ONLY A POWER EFFECT ASSOCIATED WITH INCREASED BLEED AIR RATE AND DOES NOT INCLUDE THE EFFECT OF ANY ICE ACCUMULATION ON ME AIRCRAFT. REFER TO PART H OF SECTION 4 FOR PER-
GROSS WEIGHT (kg)
5000
4500
PRESSURE
ALTITUDE
S.L.
5,coo
10,coo
140 133
135 133
130
125
128
124
1 s.cGu
(FEET) 20.m
25mo
30,ooo
121 119
116 114
111 108
FIGURE 4F-8 4MC
4F-6
PERFORMANCE
FAA APPROVED:
MAY 22189
METRO III - ICAO ANNEX 8 TWO
ENGINE
BEST
RATE
OF CLIMB
- BLEED
AIR OFF
60
ASSOCIATED
CONDITIONS:
POWER .................. MAX CONTINUOUS GEN LOAD ........................... .300 AMPS BLEED AIR ....................................... OFF ENG ANTI-ICE .......... OFF (SEE NOTE) CLIMB SPEED.. ..SE E V y SCHEDULE GEAR ................................................... UP FLAPS ................................................. UP EXAMPLE: GIVEN: OBTAIN:
OAT I -1tPC PRESSURE ALTITUDE - 15,ooO FEET GROSS WEIGHT - ll.OW POUNDS (4990 kg) Vy CLIMB SPEED - 126 KIAS RATE OF CLIMB 2,150 FEET PER MINUTE DECREASE (ANTI-ICE ON) I -325 FEET PER MINUTE NET RATE OF CLIMB 1.825 FEET PER MINUTE
MAXIMUM
OAT
WITH
ENGINE
ANTCICE
ON
IS 5°C.
7
,000
-500
0
500
1,000 RATE
1,500 OF CLIMB
2,000 (FEET
FIGURE FAA APPROVED:
MAY 22189
PER
2,500
3,000
3,500
4,000
4,5oc
MINUTE)
4F-6 (continued)
PERFORMANCE
4F-9 4MC
I
METRO III ICAO ANNEX 8
THIS PAGE LEFT BLANK INTENTIONALLY
4F-10 4MC
PERFORMANCE
MANUFACTURER'S FAA APPROVED: MAY DATA 22/89 ISSUED: MAY 22/89