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 Data B : Engine Data File : Pratt & Whitney Engines
Pratt &
Whitney (P&W) started in 1925 and is now the world’s largest producer of aircraft
turbine engines (military and civil). The JT8 series originally powered the B727 aircraft
but developments to reduce noise and increase thrust has extended its use for the MD80
series of aircraft. The PW range of engines is used on most of the medium/large aircraft
(Boeing, Airbus, MD). The PW4084 (the 84 represents the static thrust in 1000lbs) is a new
large engine for the B777 type aircraft. The engine is expected to be developed to produce
over 100,00lb thrust. The company is currently working with Asian partners to produce a
new range of engines (PW6000 series) in the 67 - 107kN thrust range which would be
suitable for the proposed 100 seat feeder linear designs.
 Download Excel File
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COMPANY |
CFMI |
CFMI |
CFMI |
CFMI |
IAE |
IAE |
IAE |
IAE |
Engine
type |
CFM
56 |
CFM
56 |
CFM
56 |
CFM
56 |
V2500 |
V2522 |
V2533 |
V2525 |
Engine
model |
3C1 |
5A1 |
5C2 |
7B20 |
A1 |
A5 |
A5 |
D5 |
TO
(ISA SLS) |
|
|
|
|
|
|
|
|
Thrust (lb) |
23500 |
25000 |
31200 |
20600+ |
25000 |
22000 |
33000 |
25000 |
Flat rating (°C) |
30.0 |
30.0 |
30.0 |
|
30.0 |
30.0 |
30.0 |
30.0 |
Bypass ratio |
4.80 |
6.00 |
6.40 |
|
5.40 |
5.00 |
4.60 |
4.80 |
Pressure ratio |
25.70 |
26.50 |
31.50 |
|
29.40 |
24.9 |
33.40 |
27.70 |
Mass flow (lb/s) |
710 |
852 |
1065 |
|
781 |
738 |
848 |
784 |
SFC (lb/hr/lb) |
0.33 |
0.33 |
0.32 |
0.36 |
0.35 |
0.34 |
0.37 |
0.36 |
CLIMB |
|
|
|
|
|
|
|
|
Max. thrust (lb) |
5540 |
5670 |
7580 |
|
5620 |
5550.0 |
6225 |
6061 |
Flat rating (°C) |
|
|
|
|
ISA+10 |
ISA+10 |
ISA+10 |
ISA+10 |
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CRUISE |
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|
Altitude (ft) |
35000 |
35000 |
35000 |
|
35000 |
35000 |
35000 |
35000 |
Mach number |
0.80 |
0.80 |
0.80 |
|
0.80 |
0.80 |
0.80 |
0.80 |
Thrust (lb) |
|
|
|
|
5070 |
5185 |
5725 |
5773 |
Thrust
lapse rate |
|
|
|
0.202 |
0.2 |
0.174 |
0.231 |
Flat rating (°C) |
|
|
|
|
ISA+10 |
ISA+10 |
ISA+10 |
ISA+10 |
Sfc lb/hr/lb |
0.667 |
0.596 |
0.545 |
|
0.581 |
0.574 |
0.574 |
0.574 |
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DIMENSIONS |
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|
Length (m) |
2.362 |
2.510 |
2.616 |
2.499 |
3.200 |
3.204 |
3.204 |
3.204 |
Fan diameter (m) |
1.600 |
1.830 |
1.945 |
1.651 |
1.681 |
1.681 |
1.681 |
1.681 |
Basic eng. wt. (lb) |
4301 |
4860 |
5700 |
5234 |
5210 |
5252.0 |
5230.0 |
5252.0 |
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LAYOUT |
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Number of shafts |
2 |
2 |
2 |
2 |
2 |
2.0 |
2 |
2 |
Compressor |
1+3LP 9HP |
1+3LP 9HP |
1+4LP 9HP |
3LP 9HP |
1+4LP 10HP |
1+4LP 10HP |
1+4LP 10HP |
1+4LP 10HP |
Turbine |
1HP 4LP |
1HP 4LP |
1HP 5LP |
1HP 4LP |
2HP 5LP |
2HP 5LP |
2HP 5LP |
2HP 5LP |
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|
|
|
Eng. cost ($M) |
3.20 |
3.50 |
4.55 |
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|
AIRCRAFT |
B737-400 |
A320 |
A340 |
B737-600, |
A320 |
MD90-10/30 |
A321-200 |
MD-90-30 |
|
B737-500 |
|
|
700 |
A319 |
A319 |
|
MD-90-30ER |
In service date |
Dec 1986 |
Aug 1987 |
Oct 1994 |
1997 |
May 1989 |
Feb 1993 |
Jan 1994 |
Oct 1994 |
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COMPANY |
GEN ELEC |
GEN ELEC |
GEN ELEC |
GEN ELEC |
GEN ELEC |
GEN ELEC |
GEN ELEC |
Engine type |
CF34 |
CF6 |
CF6 |
CF6 |
CF6 |
CF6 |
GE 90 |
Engine model |
3A,3B |
80A2 |
80C2-A5 |
80C2-B1F |
80C2-B2 |
80E1A2 |
85B |
TO (ISA SLS) |
|
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|
|
|
|
|
Thrust (lb) |
9220 |
60000 |
61300 |
58000 |
52500 |
67500 |
90000 |
Flat rating (°C) |
|
33.3 |
30.0 |
32.0 |
32.0 |
30.0 |
30.0 |
Bypass ratio |
|
4.66 |
5.05 |
5.15 |
5.31 |
5.30 |
8.40 |
Pressure ratio |
21.00 |
27.30 |
31.50 |
29.90 |
27.10 |
32.40 |
39.30 |
Mass flow (lb/s) |
|
1435 |
1769 |
1764 |
1650 |
1926 |
3037 |
SFC (lb/hr/lb) |
0.35 |
0.35 |
0.34 |
0.32 |
0.32 |
0.33 |
|
CLIMB |
|
|
|
|
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|
Max thrust (lb) |
|
|
12860 |
13180 |
12650 |
|
18000 |
Flat rating (°C) |
|
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CRUISE |
|
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|
Altitude (ft) |
|
35000 |
35000 |
35000 |
35000 |
|
35000 |
Mach number |
|
0.80 |
0.80 |
0.80 |
0.80 |
|
0.83 |
Thrust (lb) |
|
11045 |
11340 |
12820 |
12000 |
|
|
Thrust lapse rate |
|
0.221 |
0.185 |
0.221 |
0.229 |
|
|
Flat rating (°C) |
|
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|
Sfc lb/hr/lb |
|
0.623 |
0.578 |
0.564 |
0.576 |
0.562 |
0.545 |
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DIMENSIONS |
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Length (m) |
2.616 |
3.980 |
4.267 |
4.267 |
4.267 |
4.343 |
5.181 |
Fan diameter (m) |
1.245 |
2.490 |
2.694 |
2.694 |
2.694 |
2.794 |
3.404 |
Basic eng. wt. (lb) |
1670 |
8496 |
9135 |
9499 |
9399 |
10726 |
16644 |
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LAYOUT |
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Number of shafts |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
Compressor |
1F+14cHP |
1+3LP 14HP |
1+4LP 14HP |
1+4LP 14HP |
1+4LP 14HP |
1+4LP 14HP |
1+3LP 10HP |
Turbine |
2HP 4LP |
2HP 4LP |
2HP 5LP |
2HP 5LP |
2HP 5LP |
2HP 5LP |
2HP 6LP |
|
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|
Eng. cost ($M) |
|
|
6.20 |
6.10 |
5.90 |
7.00 |
11.00 |
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AIRCRAFT |
Canadair RJ |
A310-200 |
A300-600R |
B 747-400 |
B767-200ER |
A330 |
B777-200/300 |
|
|
B767-200 |
|
|
|
|
|
In service date |
Feb 1996 |
Oct 1981 |
Sept 1987 |
|
Sept 1986 |
|
1995 |
|
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|
| Company |
P & W |
P & W |
P & W |
P & W |
P & W |
P & W |
P & W |
P & W |
| Engine Type |
|
|
|
|
|
|
|
|
| Engine Model |
JT8D-219 |
PW2037 |
PW4052 |
PW4056 |
PW4152 |
PW4168 |
PW4084 |
|
| TO (ISA SLS) |
| Thrust (lb) |
21700 |
38250 |
52200 |
56750 |
52000 |
68000 |
84000 |
|
| Flat rating (°C) |
28.9 |
30.5 |
33.3 |
33.3 |
42.2 |
30.0 |
30.0 |
|
| Bypass ratio |
1.77 |
6.00 |
4.85 |
4.85 |
4.85 |
5.10 |
6.41 |
|
| Pressure ratio |
19.20 |
31.80 |
27.50 |
29.70 |
27.50 |
32.00 |
34.20 |
|
| Mass flow (lb/s) |
488 |
1210 |
1705 |
1705 |
1705 |
1934 |
2550 |
|
| SFC (lb/hr/lb) |
0.519 |
0.330 |
0.351 |
0.359 |
0.348 |
|
|
|
| Climb: |
| Max Thrust (lb) |
|
8500 |
|
|
|
|
|
|
| Flat rating (°C) |
|
ISA+10 |
|
|
|
|
|
|
| Cruise: |
| Altitude (ft) |
35000 |
35000 |
35000 |
35000 |
|
35000 |
35000 |
|
| Mach number |
0.76 |
0.85 |
0.80 |
0.80 |
|
0.80 |
0.83 |
|
| Thrust (lb) |
5240 |
6500 |
|
|
|
|
|
|
| Thrust lapse rate |
0.241 |
0.170 |
|
|
|
|
|
|
| Flat rating (°C) |
|
ISA+10 |
|
|
|
|
|
|
| Sfc lb/hr/lb |
0.737 |
0.582 |
|
|
|
|
|
|
| Dimensions: |
| Length (m) |
13.917 |
3.729 |
3.879 |
3.879 |
3.879 |
4.143 |
4.869 |
|
| Fan diameter (m) |
1.430 |
2.154 |
2.477 |
2.477 |
2.477 |
2.535 |
2.845 |
|
| Basic eng.wt. (lb) |
4515 |
7160 |
9400 |
9400 |
9400 |
14350 |
13700 |
|
| Layout: |
| Number of shafts |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
|
| Compressor |
1+6LP
7HP |
1+4LP
11HP |
1+4LP
11HP |
1+4LP
11HP |
1+4LP
11HP |
1+5LP
11HP |
1+6LP.11HP |
|
| Turbine |
1HP
3LP |
2HP
5LP |
2HP
4LP |
2HP
4LP |
2HP
4LP |
2HP
5LP |
2HP
7LP |
|
| Eng.Cost ($M) |
2.99 |
4.00 |
|
6.15 |
|
7.45 |
9.44 |
|
| Aircraft |
MD-80 |
B757-200 |
B767-200 |
B747-400 |
A310 |
A330 |
B777 |
|
|
series |
C-17 |
&
200ER |
767-300ER |
|
|
|
|
| In service date |
Feb
1986 |
Dec
1983 |
July
1986 |
Oct
1987 |
July
1986 |
Jul
1993 |
1994 |
|
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|
COMPANY |
RR |
RR |
RR |
RR |
RR |
RR |
RR |
RR |
Engine
type |
RB
183 |
RB-211- |
RB-211- |
SPEY |
TRENT |
TRENT |
TAY |
TAY |
Engine
model |
555-15P |
524H |
535E4/E4-B |
511-8 |
772
|
892
|
611
|
651
|
TO
(ISA SLS) |
|
|
|
|
|
|
|
|
Thrust (lb) |
9900 |
60600 |
43100 |
11400 |
71100 |
91300 |
13850 |
15400 |
Flat rating (°C) |
25.0 |
30.0 |
29.0 |
23.5 |
30.0 |
30.0 |
30.0 |
28.0 |
Bypass ratio |
0.71 |
4.30 |
4.30 |
0.64 |
4.89 |
5.74 |
3.04 |
3.07 |
Pressure ratio |
15.50 |
33.00 |
25.80 |
18.40 |
36.84 |
42.70 |
15.80 |
16.60 |
Mass flow (lb/s) |
208 |
1605 |
1151 |
197 |
1978 |
2720 |
410 |
426 |
SFC (lb/hr/lb) |
0.560 |
0.563 |
0.607 |
|
|
|
0.430 |
0.450 |
CLIMB |
|
|
|
|
|
|
|
|
Max. thrust (lb) |
|
12726 |
9110 |
|
15386 |
18020 |
3400 |
3895 |
Flat rating (°C) |
|
ISA+10 |
ISA+10 |
|
ISA+10 |
ISA+10 |
ISA+5 |
ISA+10 |
|
|
|
|
|
|
|
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|
CRUISE |
|
|
|
|
|
|
|
|
Altitude (ft) |
25000 |
35000 |
35000 |
43000 |
35000 |
3500 |
35000 |
35000 |
Mach number |
0.74 |
0.85 |
0.80 |
0.75 |
0.82 |
0.83 |
0.80 |
0.80 |
Thrust (lb) |
3730 |
11813 |
8495 |
2100 |
11500 |
13000 |
2550 |
2950 |
Thrust lapse rate |
0.377 |
0.195 |
0.197 |
0.184 |
0.162 |
0.142 |
0.184 |
0.192 |
Flat rating (°C) |
|
ISA+10 |
ISA+10 |
|
ISA+10 |
ISA+10 |
|
|
Sfc lb/hr/lb |
0.800 |
0.570 |
0.598 |
0.800 |
0.565 |
0.557 |
0.690 |
0.690 |
|
|
|
|
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|
|
|
|
DIMENSIONS |
|
|
|
|
|
|
|
|
Length (m) |
52.456 |
3.175 |
2.995 |
2.784 |
3.912 |
4.369 |
2.590 |
2.590 |
Fan diameter (m) |
0.940 |
2.192 |
1.882 |
0.826 |
2.474 |
2.794 |
1.520 |
1.520 |
Basic eng. wt. (lb) |
2287 |
9670 |
7264 |
2483 |
10550 |
13133 |
2951 |
3380 |
|
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LAYOUT |
|
|
|
|
|
|
|
|
Number of shafts |
2 |
3 |
3 |
2 |
3 |
3 |
2 |
2 |
Compressor |
4LP 12HP |
1LP 7IP 6HP |
1LP 6IP 6HP |
5LP 12HP |
1LP 8IP 6HP |
1LP 8IP 6HP |
1+3LP 12HP |
1+3LP 12HP |
Turbine |
2HP 2LP |
1HP 1IP 3LP |
1HP 1IP 3LP |
2HP 2LP |
1HP 1IP 4LP |
1HP 1IP 5LP |
2HP 3LP |
2HP 3LP |
|
|
|
|
|
|
|
|
|
Eng. cost ($M) |
|
6.80 |
5.30 |
|
11.00 |
11.70 |
2.60 |
|
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|
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|
|
|
|
|
|
AIRCRAFT |
F28
Mk4000 |
B747-400 |
B757-200 |
Gulfst.
II |
A330 |
B777 |
F100.70 |
F100 |
|
|
B767-300 |
Tu-204 |
Gulfst. III |
|
|
Gulfst V |
B727-100 |
In service date |
1969 |
Jun 1989 |
Oct 1984 |
1968 |
Jan 1995 |
|
Apr 1988 |
Dec 1992 |
|
|
|
|
|
|
|
|
|
COMPANY |
ALLIEDSIG |
ALLIEDSIG |
ALLISON |
CFE |
P&W
Canada |
P&W
Canada |
Engine
type |
|
|
|
|
|
|
Engine
model |
LF507 |
ALF502R-5 |
AE3007 |
CFE738 |
JT15D |
PW305B |
TO
(ISA SLS) |
|
|
|
|
|
|
Thrust (lb) |
7000 |
6970 |
7150 |
5918 |
3045 |
5266 |
Flat rating (°C) |
23.0 |
15.0 |
|
30.0 |
21.0 |
25.0 |
Bypass ratio |
5.60 |
5.70 |
|
5.3 |
3.3 |
4.5 |
Pressure ratio |
13.80 |
12.20 |
24 |
23 |
13 |
23 |
Mass flow (lb/s) |
256 |
|
|
240 |
75 |
180 |
SFC (lb/hr/lb) |
0.406 |
0.408 |
0.39 |
0.369 |
0.56 |
0.391 |
CLIMB |
|
|
|
|
|
|
Max. thrust (lb) |
|
|
|
|
|
|
Flat rating (°C) |
|
|
|
|
|
|
|
|
|
|
|
|
|
CRUISE |
|
|
|
|
|
|
Altitude (ft) |
|
25000 |
|
40000 |
40000 |
40000 |
Mach number |
|
0.70 |
|
0.8 |
0.8 |
0.8 |
Thrust (lb) |
|
2250 |
|
1310 |
2414 |
1113 |
Thrust lapse rate |
|
0.323 |
|
|
|
|
Flat rating (°C) |
|
|
|
|
|
|
Sfc lb/hr/lb |
0.414 |
0.720 |
|
0.645 |
0.541 |
0.675 |
|
|
|
|
|
|
|
DIMENSIONS |
|
|
|
|
|
|
Length (m) |
1.620 |
1.620 |
2.705 |
2.514 |
1.55 |
2.083 |
Fan diameter (m) |
1.272 |
1.272 |
1.105 |
1.219 |
0.69 |
1.11 |
Basic eng. wt. (lb) |
1385 |
1336 |
1581 |
1325 |
632 |
993 |
|
|
|
|
|
|
|
LAYOUT |
|
|
|
|
|
|
Number of shafts |
2 |
2 |
|
2 |
2 |
2 |
Compressor |
various |
1+2L 7+1HP |
|
1+5LP+1CF |
1+1LP+1CF |
1+4LP+1HP |
Turbine |
2HP 2LP |
2HP 2LP |
|
2HP 3LP |
1HP 2LP |
2HP 3LP |
|
|
|
|
|
|
|
Eng. cost ($M) |
|
1.66 |
|
|
|
|
|
|
|
|
|
|
|
AIRCRAFT |
BA146-300 |
BA146-100 |
EMB
145 |
Falcon
2000 |
Citation |
BAe
1000 |
|
Avro RJ |
BA146-200 |
Citation 10 |
|
Beech |
|
In service date |
1991 |
July 1982 |
|
1992 |
1983 |
1990 |
|
|
|
|
|
|
|
COMPANY |
BMW:RR |
BMW:RR |
WILL:
RR |
JASC
AVIA |
JASC
AVIA |
ZMKB |
ZMKB |
Engine
type |
|
|
|
|
|
|
|
Engine
model |
BR710 |
BB715-55 |
FJ44 |
D-30KU
II |
PS-90A |
D-18T |
D-436T1 |
TO
(ISA SLS) |
|
|
|
|
|
|
|
Thrust (lb) |
14845+ |
19883 |
1900 |
23850 |
35275 |
51660 |
16865 |
Flat rating (°C) |
35.0 |
30.0 |
22.2 |
15.0 |
30.0 |
13.0 |
30.0 |
Bypass ratio |
4.00 |
4.70 |
3.28 |
2.42 |
4.60 |
5.6 |
4.95 |
Pressure ratio |
25.70 |
32.10 |
12.80 |
|
35.50 |
25.00 |
25.20 |
Mass flow (lb/s) |
445 |
614 |
63.3 |
593 |
|
1687 |
|
SFC (lb/hr/lb) |
0.39 |
0.37 |
0.456 |
|
|
|
|
CLIMB |
|
|
|
|
|
|
|
Max. thrust (lb) |
3564 |
4716 |
|
|
|
|
|
Flat rating (°C) |
ISA+10 |
ISA+10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
CRUISE |
|
|
|
|
|
|
|
Altitude (ft) |
35000 |
35000 |
30000 |
36089 |
36089 |
36089 |
36089 |
Mach number |
0.80 |
0.80 |
0.70 |
0.80 |
0.80 |
0.75 |
0.75 |
Thrust (lb) |
3480 |
4380 |
600 |
6063 |
7716 |
10716 |
3307 |
Thrust lapse rate |
#VALUE! |
0.220 |
0.316 |
0.254 |
0.219 |
0.207 |
0.196 |
Flat rating (°C) |
ISA+10 |
ISA+10 |
|
|
|
|
|
Sfc lb/hr/lb |
0.640 |
0.620 |
0.750 |
0.700 |
0.595 |
0.570 |
0.610 |
|
|
|
|
|
|
|
|
DIMENSIONS |
|
|
|
|
|
|
|
Length (m) |
2.21 |
2.588 |
1.064 |
5.200 |
4.964 |
5.400 |
|
Fan diameter (m) |
1,344 |
1.53 |
0.531 |
1.455 |
1.900 |
2.330 |
1.373 |
Basic eng. wt. (lb) |
3520 |
4545 |
445 |
5110 |
6503 |
9039 |
3197 |
|
|
|
|
|
|
|
|
LAYOUT |
|
|
|
|
|
|
|
Number of shafts |
2 |
2 |
2 |
2 |
2 |
3 |
3 |
Compressor |
1+1LP 10HP |
1+2LP 10HP |
1+1L 1C 1H |
1+3LP 11HP |
1+2LP 13HP |
1LP 7IP 7HP |
1+1L 6I 7HP |
Turbine |
2HP 2LP |
2HP 3LP |
1HP 2LP |
2HP 4LP |
2 HP 4LP |
1HP 1IP 4LP |
1HP 1IP 3LP |
|
|
|
|
|
|
|
|
Eng.Cost ($M) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
AIRCRAFT |
Gulfst
V |
MD
95 |
CitationJet |
Tu-154M |
IL-96,76 |
AN-124 |
Tu-334-1 |
|
Global Exp. |
|
SJ30 |
Il-62,96 |
Tu-204 |
AN-225 |
An 72,74 |
In service date |
1996 |
|
1992 |
1982 |
1992 |
1982 |
1996 |
|
|
|
|
|
|
|
