CFM International CFM56-7B turbofan
E149840
The CFM International CFM56-7B is a high-bypass turbofan engine widely used on modern commercial and military aircraft, particularly the Boeing 737 Next Generation series.
All labels observed (5)
| Label | Occurrences |
|---|---|
| CFM International CFM56 | 1 |
| CFM International CFM56-7B turbofan canonical | 1 |
| CFM56-7B24 | 1 |
| CFM56-7B26 | 1 |
| CFM56-7B27 | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft engine
ⓘ
high-bypass turbofan engine ⓘ |
| applicationType | narrow-body airliner ⓘ |
| bypassRatio | high bypass ratio ⓘ |
| certificationStandard | FAA Part 33 ⓘ |
| configuration | two-spool turbofan ⓘ |
| countryOfOrigin |
France
ⓘ
United States of America ⓘ
surface form:
United States
|
| designGoal |
extended on-wing time
ⓘ
increased reliability ⓘ lower operating cost ⓘ |
| developedBy |
Safran Aircraft Engines
ⓘ
surface form:
CFM International
General Electric ⓘ Safran Aircraft Engines ⓘ |
| emissionsCompliance |
International Civil Aviation Organization standards and recommended practices
ⓘ
surface form:
ICAO CAEP standards
|
| fuelType | Jet-A kerosene ⓘ |
| hasCompressor |
high-pressure compressor
ⓘ
low-pressure compressor ⓘ |
| hasFan | single-stage fan ⓘ |
| hasTurbine |
high-pressure turbine
ⓘ
low-pressure turbine ⓘ |
| hasVariant |
CFM International CFM56-7B turbofan
self-linksurface differs
ⓘ
surface form:
CFM56-7B24
CFM International CFM56-7B turbofan self-linksurface differs ⓘ
surface form:
CFM56-7B26
CFM International CFM56-7B turbofan self-linksurface differs ⓘ
surface form:
CFM56-7B27
|
| intendedUse |
commercial transport aircraft
ⓘ
military transport and patrol aircraft ⓘ |
| introducedFor |
Boeing 737
ⓘ
surface form:
Boeing 737 Next Generation program
|
| maintenanceConcept | on-condition maintenance ⓘ |
| manufacturer |
Safran Aircraft Engines
ⓘ
surface form:
CFM International
|
| marketRole | standard engine for Boeing 737 Next Generation ⓘ |
| notableFeature |
FADEC digital engine control
ⓘ
improved fuel efficiency over earlier CFM56 variants ⓘ reduced noise levels compared to earlier CFM56 versions ⓘ |
| partOfFamily |
CFM International CFM56
ⓘ
surface form:
CFM56 engine family
|
| primaryApplication |
Boeing 737
ⓘ
surface form:
Boeing 737 Next Generation
|
| successor |
CFM International LEAP-1B
ⓘ
surface form:
CFM LEAP-1B
|
| supportProgram | CFM aftermarket services ⓘ |
| thrustRange | approximately 19,500 to 27,300 lbf ⓘ |
| usedBy |
commercial airlines worldwide
ⓘ
military operators worldwide ⓘ |
| usedOnAircraft |
Boeing C-40
ⓘ
surface form:
Boeing 737 AEW&C
Boeing 737 ⓘ
surface form:
Boeing 737-600
Boeing 737-700 ⓘ Boeing 737-800 ⓘ Boeing 737 ⓘ
surface form:
Boeing 737-900
Boeing 737-900ER ⓘ Boeing P-8 Poseidon ⓘ
surface form:
P-8 Poseidon
|
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
CFM International CFM56
CFM International CFM56-7B turbofan
→
hasVariant
→
CFM International CFM56-7B turbofan
self-linksurface differs
ⓘ
this entity surface form:
CFM56-7B24
CFM International CFM56-7B turbofan
→
hasVariant
→
CFM International CFM56-7B turbofan
self-linksurface differs
ⓘ
this entity surface form:
CFM56-7B26
CFM International CFM56-7B turbofan
→
hasVariant
→
CFM International CFM56-7B turbofan
self-linksurface differs
ⓘ
this entity surface form:
CFM56-7B27