Compare reaction turbines - AerospaceCommunity

	PW4x60 ✕
EASA ID	1PW057
Aircraft Engine Manufacturer	Pratt & Whitney
Aircraft Engine Type	Turbofan
Fuel	Jet A
Geared Fan	No
Combustion Chamber	Phase 3
Afterburner	No
Streams	2
Bypass Ratio	4.7
Overall Pressure Ratio	30.68
Maximum Takeoff Thrust (kN)	266.9
Hydrocarbon Take Off (g/kg fuel)	0.08
Hydrocarbon Climb Out (g/kg fuel)	0.08
Hydrocarbon Approach (g/kg fuel)	0.15
Hydrocarbon Idle (g/kg fuel)	3.73
Hydrocarbon Unitary Average (g/kN)	5
Hydrocarbon Unitary Characteristic (g/kN)	7.7
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)	39.3
Hydrocarbon LTO (g)	1324
Carbon Monoxide Take Off (g/kg fuel)	0.4
Carbon Monoxide Climb Out (g/kg fuel)	0.52
Carbon Monoxide Approach (g/kg fuel)	1.74
Carbon Monoxide Idle (g/kg fuel)	25.83
Carbon Monoxide Unitary Average (g/kN)	34.7
Carbon Monoxide Unitary Characteristic (g/kN)	42.6
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)	36.1
NOx Take Off (g/kg fuel)	34.89
NOx Climb Out (g/kg fuel)	26.34
NOx Approach (g/kg fuel)	12.53
NOx Idle (g/kg fuel)	4.07
NOx Unitary Average (g/kN)	54.4
NOx Unitary Characteristic (g/kN)	63.1
NOx Unitaryto Standard (% of limit)	62.2
NOx Unitaryto CAEP2 (% of limit)	77.8
NOx Unitaryto CAEP4 (% of limit)	92.2
NOx Unitaryto CAEP6 (% of limit)	104.5
NOx Unitaryto CAEP8 (% of limit)	122.6
NOx LTO (g)	14505
Smoke Take Off (SN)	9.6
Smoke Climb Out (SN)	6.8
Smoke Approach (SN)	0.7
Smoke Idle (SN)	0
Smoke Max (SN)	9.6
Smoke Characteristic (SN)	12.4
Smoke Characteristicto Regulatory (% of limit)	68.3
Fuel Flow Take Off (kg/s)	2.623
Fuel Flow Climbout (kg/s)	2.075
Fuel Flow Approach (kg/s)	0.686
Fuel Flow Idle (kg/s)	0.218
Fuel LTO (kg)	889
Fuel Venting Compliant	No
Carbon Monoxide LTO (g)	9257
Emissions Data Status	C
Emissions Data Superseded	Yes
Emissions Superseded By	12PW101
Engine Status	Out of production
NOx Compliance Demonstration	2.3.2 c)

EASA ID

1PW057

Aircraft Engine Manufacturer

Pratt & Whitney

Aircraft Engine Type

Turbofan

Fuel

Jet A

Geared Fan

No

Combustion Chamber

Phase 3

Afterburner

No

Streams

2

Bypass Ratio

4.7

Overall Pressure Ratio

30.68

Maximum Takeoff Thrust (kN)

266.9

Hydrocarbon Take Off (g/kg fuel)

0.08

Hydrocarbon Climb Out (g/kg fuel)

0.08

Hydrocarbon Approach (g/kg fuel)

0.15

Hydrocarbon Idle (g/kg fuel)

3.73

Hydrocarbon Unitary Average (g/kN)

5

Hydrocarbon Unitary Characteristic (g/kN)

7.7

Hydrocarbon Unitary Characteristicto Regulatory (% of limit)

39.3

Hydrocarbon LTO (g)

1324

Carbon Monoxide Take Off (g/kg fuel)

0.4

Carbon Monoxide Climb Out (g/kg fuel)

0.52

Carbon Monoxide Approach (g/kg fuel)

1.74

Carbon Monoxide Idle (g/kg fuel)

25.83

Carbon Monoxide Unitary Average (g/kN)

34.7

Carbon Monoxide Unitary Characteristic (g/kN)

42.6

Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)

36.1

NOx Take Off (g/kg fuel)

34.89

NOx Climb Out (g/kg fuel)

26.34

NOx Approach (g/kg fuel)

12.53

NOx Idle (g/kg fuel)

4.07

NOx Unitary Average (g/kN)

54.4

NOx Unitary Characteristic (g/kN)

63.1

NOx Unitaryto Standard (% of limit)

62.2

NOx Unitaryto CAEP2 (% of limit)

77.8

NOx Unitaryto CAEP4 (% of limit)

92.2

NOx Unitaryto CAEP6 (% of limit)

104.5

NOx Unitaryto CAEP8 (% of limit)

122.6

NOx LTO (g)

14505

Smoke Take Off (SN)

9.6

Smoke Climb Out (SN)

6.8

Smoke Approach (SN)

0.7

Smoke Idle (SN)

0

Smoke Max (SN)

9.6

Smoke Characteristic (SN)

12.4

Smoke Characteristicto Regulatory (% of limit)

68.3

Fuel Flow Take Off (kg/s)

2.623

Fuel Flow Climbout (kg/s)

2.075

Fuel Flow Approach (kg/s)

0.686

Fuel Flow Idle (kg/s)

0.218

Fuel LTO (kg)

889

Fuel Venting Compliant

No

Carbon Monoxide LTO (g)

9257

Emissions Data Status

C

Emissions Data Superseded

Yes

Emissions Superseded By

12PW101

Engine Status

Out of production

NOx Compliance Demonstration

2.3.2 c)