- Holder
- General Electric Company GE Aerospace
- Revision
- 27
- Revised
- August 6, 2024
- Status
- Current
- Product
- Engine
- Certification basis
- Part 33
- Models
- 28
- Registered
- 629 aircraft
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 28
| Model | Also known as | Note |
|---|---|---|
| CF6-80C2A8 | Formerly General Electric Aircraft Engines | |
| CF6-80C2B4 | Formerly General Electric Aircraft Engines | |
| CF6-80A2 | Formerly General Electric Aircraft Engines |
Airworthiness directives · 80
ADs whose products are models on this data sheet, matched by model and maker.
Registered aircraft
Registry models that point at this data sheet, with their registered aircraft.
GE CF6-80C2B6F258 registered aircraftGE CF6-80 series237 registered aircraftGE CF6-80C2B1F37 registered aircraft
See all 28 registry modelsSTCs approved under this data sheet · 6
STC SE01543CHReplace Hamilton Sundstrand P/N 778839-13, 778839-14, 778839-19, 778839-20, 778839-37, 778839-38, 816682-1, 840618-2, 880724 carbon bushings with Cook Airtomic P/N AIR22947 Slotted Entry Busing in the High Pressure Shutoff Valve.STC SE01478CHInstallation of Cook Airtomic alignment joint p/n AIR 22912.STC SE00969CHInstall AeroControlex P/N 2605290-001 variable stator feedback control cable.STC SE01471ATReplace right and left side Rohr, Inc. fire detection harness on GE CF6-80C2 engine.STC SE00463LAInstall fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating. This STC is jointly by owned by Hi Temp Insulation and MRA Systems acting through Middle River Aircraft Systems, 103 Chesapeake Park Plaza, Baltimore, MD 21220STC SA2227SOInstallation of wiring and associated components for utilization of the Rolls Royce, Inc., ARINC, interface/readers UT1317 or UT1317/1, for the purpose of acquisition, recording, and analysis in real time of engine/aircraft/ systems. (767 SERIES POWERED BY RR RB-11-524 SERIES
What the data sheet says
From the PDF’s text layer, line by line: tables lose their columns. The PDF is the record.
PAGE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
REV 27 25 25 25 25 25 26 27 23 25 25 24 24 25 25 25 25 25 25 27
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
TYPE CERTIFICATE DATA SHEET E13NE
TCDS NUMBER E13NE
REVISION: Revision 27
Date: August 6, 2024
GENERAL ELECTRIC COMPANY
MODELS:
CF6-80A CF6-80C2B1 CF6-80C2B1F1
CF6-80A1 CF6-80C2B2 CF6-80C2D1F
CF6-80A2 CF6-80C2B4 CF6-80C2A5F
CF6-80A3 CF6-80C2B6 CF6-80C2B7F
CF6-80C2A1 CF6-80C2B1F CF6-80C2B1F2
CF6-80C2A2 CF6-80C2B2F CF6-80C2B6FA
CF6-80C2A3 CF6-80C2B3F CF6-80C2B5F
CF6-80C2A5 CF6-80C2B4F CF6-80C2B8F
CF6-80C2A8 CF6-80C2B6F
CF6-80C2L1F CF6-80C2K1F
Engines of models described herein conforming with this data sheet (which is part of Type Certificate Number E13NE) and other approved data on
file with the Federal Aviation Administration, meet the minimum standards for use in certificated aircraft in accordance with pertinent aircraft data
sheets and applicable portions of the Federal Aviation Regulations, provided they are installed, operated, and maintained as prescribed by the
approved manufacturer's manuals and other approved instructions.
TYPE CERTIFICATE (TC) HOLDER: GENERAL ELECTRIC COMPANY
GE AEROSPACE
1 NEUMANN WAY
CINCINNATI, OH 45215-6301
I. MODELS CF6-80A CF6-80A1 CF6-80A2 CF6-80A3
TYPE Dual rotor, axial flow, high bypass turbofan. The 14-stage high pressure
compressor is driven by a 2-stage high pressure turbine and the integrated front
fan and low pressure compressor are driven by a 4-stage low pressure turbine.
RATINGS (See NOTE 5)
Maximum continuous at sea
level, static thrust, lb 43,660 43,610 45,720 45,800
Takeoff (5 min.) at sea level, static thrust, lb
(See NOTE 23) 46,930 46,990 48,670 48,970
Flat rating ambient temperature
Takeoff 92oF/33.3oC - - - - - -
Maximum continuous 77oF/25.0oC - - - - - -
MAIN ENGINE CONTROL, WOODWARD
GE P/N 9238M79 9363M11 9238M79 9363M11
POWER MANAGEMENT CONTROL
GE P/N 7076M98 7084M12 7076M98 7084M12
1305M68 --- 1305M69 1305M70
PAGE 21
REV 27
LEGEND: "- -" INDICATES "SAME AS PRECEDING MODEL"
"---" NOT APPLICABLE
NOTE: SIGNIFICANT CHANGES ARE BLACK-LINED IN THE LEFT MARGIN.
TCDS E13NE 2
I. MODELS (Continued) CF6-80A CF6-80A1 CF6-80A2 CF6-80A3
EGT SHUNT JUNCTION BOX
(See NOTE 15)
GE P/N
FUEL PUMP
GE P/N
IGNITION SYSTEM
Two ignition units
GE P/N
Or GE P/N
Two ignitor plugs
GE P/N
Or GE P/N
PRINCIPAL DIMENSIONS
Length (in) (fan spinner to LPT aft
flange face)
Width (in) (maximum envelope)
Height (in) (maximum envelope)
WEIGHT (DRY) (lb)
9230M48P02
9304M23
9101M52
9238M66
9101M37
1305M52
166.9
97.9
95.1
8,776
- -
9039M45
- -
- -
- -
- -
- -
94.5
105.6
8,760
- -
9304M23
- -
- -
- -
- -
- -
97.9
95.1
8,776
- -
9039M45
- -
- -
- -
- -
- -
94.5
105.6
8,760
NOTE: Weight includes basic engine accessories & optional equipment as
listed in the manufacturer's engine specifications, including condition
monitoring instrumentation sensors.
CENTER OF GRAVITY LOCATIONS
Station (in) (engine only)
Waterline (in) (engine only)
Buttline (in) (engine only)
222.8+2.0
98.2+1.0
99.8+0.5
219.4+2.0
95.8+1.0
98.7+0.5
222.8+2.0
98.2+1.0
99.8+0.5
219.4+2.0
95.8+1.0
98.7+0.5
II. MODELS CF6-80C2A1 CF6-80C2A2 CF6-80C2B1 CF6-80C2B4
TYPE Dual rotor, axial flow high bypass turbofan. The 14-stage compressor is driven
by a 2-stage high pressure turbine and the integrated front fan and low pressure
compressor are driven by a
5-stage low pressure turbine.
RATINGS (See NOTE 5)
Maximum continuous at sea
level, static thrust, lb 53,390 48,080 49,550 52,370
Takeoff (5 min.) at sea level, static thrust, lb
(See NOTE 23) 57,860 52,460 55,980 57,180
Flat rating ambient temperature
Takeoff 86oF/30oC 111oF/44oC 86oF/30oC 90oF/32.2oC
Maximum continuous 77oF/25.0oC - - - - - -
MAIN ENGINE CONTROL, WOODWARD
GE P/N 1332M18 - - --- ---
1332M19 - - - - - -
1459M60 - - --- ---
1459M77 - - --- ---
POWER MANAGEMENT CONTROL
GE P/N 1339M18 1339M19 1339M21 1339M20
TCDS E13NE 3
II. MODELS (Continued) CF6-80C2A1 CF6-80C2A2 CF6-80C2B1 CF6-80C2B4
EGT SHUNT JUNCTION BOX
(See NOTE 15)
GE P/N
FUEL PUMP
GE P/N
IGNITION SYSTEM
Two ignition units
GE P/N
Or GE P/N
Two ignitor plugs
GE P/N
Or GE P/N
PRINCIPAL DIMENSIONS
Length (in) (fan spinner to LPT aft
flange face)
Width (in) (maximum envelope)
Height (in) (maximum envelope)
WEIGHT (DRY) (lb)
1325M15P05
1325M15P07
1383M97P03
1383M97P07
9355M33
9238M66
---
9392M95
9387M23
168.26
105.10
105.97
9,480
- -
- -
- -
- -
- -
- -
---
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
---
---
- -
- -
- -
- -
9,670
---
- -
- -
- -
- -
- -
---
---
- -
- -
- -
- -
- -
NOTE: Weight includes basic engine accessories & optional equipment as
listed in the manufacturer's engine specifications, including condition
monitoring instrumentation sensors.
CENTER OF GRAVITY LOCATIONS
Station (in) (engine only)
Waterline (in) (engine only)
Buttline (in) (engine only)
223.93+2.0
98.90+0.5
100.00+0.5
- -
- -
- -
- -
- -
- -
223.86+2.0
98.86+0.5
99.97+0.5
III. MODELS CF6-80C2A3 CF6-80C2B2 CF6-80C2B6 CF6-80C2A5 CF6-80C2A8
TYPE Dual rotor, axial flow high bypass turbofan. The 14-stage compressor is driven by a 2-
stage high pressure turbine and the integrated front fan and low pressure compressor are
driven by a 5-stage low pressure turbine.
RATINGS (See NOTE 5)
Maximum continuous at sea
level, static thrust, lb 54,790 49,020 56,100 56,210 48,080
Takeoff (5 min.) at sea level, static thrust,
lb (See NOTE 23) 58,950 51,950 60,070 60,100 57,860
Flat rating ambient temperature
Takeoff 86oF/30oC 90oF/32.2oC 86oF/30oC - - 95oF/35oC
Maximum continuous 77oF/25oC 86oF/30oC 77oF/25oC - - - -
MAIN ENGINE CONTROL,
WOODWARD 1459M60 1453M12 1538M66 1459M60 - -
GE P/N 1459M77
POWER MANAGEMENT CONTROL
GE P/N 1374M93 1374M94 1457M16 1459M13 1672M13
TCDS E13NE 4
III. MODELS (Continued) CF6-80C2A3 CF6-80C2B2 CF6-80C2B6 CF6-80C2A5 CF6-80C2A8
EGT SHUNT JUNCTION BOX
(See NOTES 1 & 19)
GE P/N
FUEL PUMP
GE P/N
1325M15P07
1383M97P03
1383M97P07
9355M33
- -
- -
- -
- -
---
- -
- -
- -
---
- -
- -
- -
---
- -
- -
- -
IGNITION SYSTEM
Two ignition units / GE P/N
Two ignitor plugs / GE P/N
PRINCIPAL DIMENSIONS
Length (in) (fan spinner to LPT aft
flange face)
Width (in) (maximum envelope)
Height (in) (maximum envelope)
WEIGHT (DRY) (lb)
9238M66
9387M23
168.26
105.10
105.97
9,480
- -
- -
- -
- -
- -
9,670
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
9,480
- -
- -
- -
- -
- -
- -
NOTE: Weight includes basic engine accessories & optional equipment as listed in the
manufacturer's engine specifications, including condition monitoring instrumentation sensors.
CENTER OF GRAVITY LOCATIONS
Station (in) (engine only)
Waterline (in) (engine only)
Buttline (in) (engine only)
223.86+2.0
98.86+0.5
99.97+0.5
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
IV. MODELS CF6-80C2B1F CF6-80C2B2F CF6-80C2B4F CF6-80C2B6F CF6-80C2D1F
TYPE Dual rotor, axial flow high bypass turbofan. The 14-stage compressor is driven by a 2-stage high
pressure turbine and the integrated front fan and low pressure compressor are driven by a 5-stage
low pressure turbine.
RATINGS (See NOTE 5)
Maximum continuous at sea
level, static thrust, lb
Takeoff (5 min.) at sea level, static
thrust, lb (See NOTE 23)
Flat rating ambient temperature
Takeoff
Maximum continuous
HYDROMECHANICAL UNIT
GE P/N
ELECTRONIC CONTROL UNIT,
GE P/N
49,810
57,160
90oF/32.2oC
77oF/25oC
1383M68
1471M63
1519M89
1820M33
2121M25
2121M26
49,140
52,010
- -
86oF/30oC
- -
- -
- -
- -
- -
- -
52,470
57,280
- -
77oF/25oC
- -
- -
- -
- -
- -
- -
56,170
60,030
86oF/30oC
- -
- -
- -
- -
- -
- -
- -
56,730
60,690
- -
- -
1471M24
1519M91
1820M34
---
---
---
TCDS E13NE 5
IV. MODELS (CONTINUED) CF6-80C2B1F CF6-80C2B2F CF6-80C2B4F CF6-80C2B6F CF6-80C2D1F
ELECTRONIC CONTROL UNIT,
(cont.)
GE P/N
IDENTIFICATION PLUG
(See NOTE 21) GE P/N
EGT SHUNT JUNCTION BOX
(See NOTES 15, 19, & 20) GE P/N
FUEL PUMP GE P/N
2121M29
2121M37
2121M38
2121M41
1851M56
7161M98
7157M87
1325M15P07
1383M97P03
1383M97P07
1519M97P01
9355M33
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
---
- -
- -
---
---
---
---
- -
- -
- -
---
---
---
- -
- -
IGNITION SYSTEM
Two ignition units, GE P/N
Two ignitor plugs, GE P/N
RATING PLUG GE P/N
PRINCIPAL DIMENSIONS
Length (in) (fan spinner to LPT aft
flange face)
Width (in) (maximum envelope)
Height (in) (maximum envelope)
WEIGHT (DRY) (lb)
9238M66
9387M23
7156M94G01
168.26
111.42
105.97
9,790
- -
- -
7156M94G02
- -
- -
- -
- -
- -
- -
7156M94G03
- -
- -
- -
- -
- -
- -
7156M94G04
- -
- -
- -
- -
- -
- -
7156M94G01
- -
- -
- -
9,850
NOTE: Weight includes basic engine accessories & optional equipment as listed in the
manufacturer's engine specifications, including condition monitoring instrumentation sensors.
CENTER OF GRAVITY
LOCATIONS
Station (in) (engine only)
Waterline (in) (engine only)
Buttline (in) (engine only)
223.86+2.0
98.86+0.5
99.97+0.5
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
TCDS E13NE 6
V. MODELS CF6-80C2B1F1 CF6-80C2B3F CF6-80C2A5F CF6-80C2B7F
(See NOTE 24)
CF6-80C2B1F2
TYPE
RATINGS (See NOTE 5)
Maximum continuous at sea
level, static thrust, lb
Takeoff (5 min.) at sea level, static
thrust, lb (See NOTE 23)
Flat rating ambient temperature
Takeoff
Maximum continuous
HYDROMECHANICAL UNIT
GE P/N
ELECTRONIC CONTROL UNIT,
GE P/N
Dual rotor, axial flow high bypass turbofan. The 14-stage compressor is driven by a 2-stage high
pressure turbine and the integrated front fan and low pressure compressor are driven by a 5-stage
low pressure turbine.
49,810
60,030
86oF/30oC
77oF/25oC
1383M68
1820M33
39,850
52,010
90oF/32.2oC
- -
- -
1471M63
1519M89
1820M33
56,210
60,100
86oF/30oC
- -
- -
1820M99
1797M63
---
56,170
60,030
- -
- -
- -
1471M63
1519M89
1820M33
2121M25
2121M26
2121M29
2121M37
2121M38
2121M41
49,810
- -
- -
- -
- -
- -
- -
- -
---
---
---
---
---
---
IDENTIFICATION PLUG
(See NOTE 21) GE P/N
EGT SHUNT JUNCTION BOX
(See NOTES 15, 19, & 20) GE P/N
FUEL PUMP
GE P/N
1851M56
7161M98
1383M97P03
1383M97P07
1519M97P01
9355M33
- -
- -
- -
- -
- -
- -
- -
- -
---
---
- -
- -
- -
- -
1383M97P03
1383M97P07
- -
- -
- -
- -
- -
- -
- -
- -
IGNITION SYSTEM
Two ignition units, GE P/N
Two ignitor plugs, GE P/N
RATING PLUG GE P/N
PRINCIPAL DIMENSIONS
Length (in) (fan spinner to LPT
aft flange face)
Width (in) (maximum envelope)
Height (in) (maximum envelope)
WEIGHT (DRY) (lb)
9238M66
9387M23
7156M94G05
168.26
111.42
105.97
9,790
- -
- -
7156M94G06
- -
- -
- -
9,499
- -
- -
7156M94G01
- -
- -
- -
9,860
- -
- -
7156M94G07
- -
- -
- -
9,790
- -
- -
7156M94G08
- -
- -
- -
9,499
NOTE: Weight includes basic engine accessories & optional equipment as listed in the
manufacturer's engine specifications, including condition monitoring instrumentation sensors.
CENTER OF GRAVITY
LOCATIONS
Station (in) (engine only)
Waterline (in) (engine only)
Buttline (in) (engine only)
223.86+2.0
98.86+0.5
99.97+0.5
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
TCDS E13NE 7
VI. MODELS CF6-80C2B6FA CF6-80C2B5F CF6-80C2B8F CF6-80C2L1F CF6-80C2K1F
TYPE Dual rotor, axial flow high bypass turbofan. The 14-stage compressor is driven by a 2-stage high
pressure turbine and the integrated front fan and low pressure compressor are driven by a 5-stage low
pressure turbine.
RATINGS (See NOTE 5)
44,100
51,250
95oF/35oC
95oF/35oC
2042M93
---
---
---
---
---
---
---
---
---
43,400
59,740
86oF/30oC
77oF/25oC
- -
---
---
---
---
---
---
---
---
---
Maximum continuous at sea
level, static thrust, lb 56,170 49,810 56,170
Takeoff (5 min.) at sea level, static
thrust, lb (See NOTE 23) 60,030 60,030 60,030
Flat rating ambient temperature
Takeoff
Maximum continuous
86oF/30oC
77oF/25oC
- -
- -
- -
- -
HYDROMECHANICAL UNIT
GE P/N 1383M68 - - - -
ELECTRONIC CONTROL UNIT,
GE P/N's 1820M33 2121M29
2121M41
1471M63
1519M89
1820M33
2121M25
- -
- -
- -
- -
2121M26 - -
2121M29 - -
2121M37 - -
2121M38 - -
2121M41 - -
ELECTRONIC ENGINE CONTROL
(EEC) GE P/N
Hardware (H/W)
Software (S/W)
IDENTIFICATION PLUG
(See NOTE 21) GE P/N
EGT SHUNT JUNCTION BOX
(See NOTES 15, 19, & 20) GE P/N
FUEL PUMP GE P/N
IGNITION SYSTEM
Two ignition units, GE P/N
Two ignitor plugs, GE P/N
RATING PLUG, GE P/N
PRINCIPAL DIMENSIONS
Length (in) (fan spinner to LPT
aft flange face)
Width (in) (maximum envelope)
Height (in) (maximum envelope)
WEIGHT (DRY) (lb)
---
---
1851M56
7161M98
1519M97P01
9355M33
9238M66
9387M23
7156M94G10
168.26
111.42
105.97
9,768
---
---
- -
- -
- -
- -
- -
- -
7156M94G09
- -
- -
- -
9,790
---
---
- -
- -
- -
- -
- -
- -
7156M94G12
- -
- -
- -
9,790
2042M67
2044M12
1754M25
---
---
- -
- -
- -
1753M83P35
- -
- -
- -
9,843
- -
2123M53
- -
---
---
- -
- -
- -
- -
- -
- -
- -
- -
NOTE: Weight includes basic engine accessories & optional equipment as listed in the manufacturer's
engine specifications, including condition monitoring instrumentation sensors.
CENTER OF GRAVITY LOCATIONS
Station (in) (engine only)
Waterline (in) (engine only)
Buttline (in) (engine only)
223.86+2. 0
98.86+1.0
99.97+1.0
- -
- -
- -
- -
- -
- -
223.9+2 .0
98.9+1.0
100.0+1.0
- -
- -
- -
TCDS E13NE 8
CERTIFICATION BASIS
CF6-80A SERIES Title 14, Code of Federal Regulations (14 CFR) part 33, effective February 1, 1965, Amendments 33-1 through- 33-8
inclusive as revised by Grant of Exemption No. 3372 from Paragraphs 33.7(c)(17), 33.14, 33.23, 33.27, and 33.88 of
Amendment 8.
TYPE CERTIFICATE E13NE
MODELS APPLICATION DATE ISSUED/AMENDED
CF6-80A DEC 01, 1978 OCT 06, 1981
CF6-80A1 JUL 29, 1980 OCT 06, 1981
CF6-80A2 JUN 16, 1981 OCT 06, 1981
CF6-80A3 JUN 16, 1981 OCT 06, 1981
CF6-80C2 SERIES 14 CFR part 33 effective February 1, 1965, Amendments 33-1 through 33-8 inclusive except for
(Except CF6-80C2L1F the approved substitute compliance procedures, which are in accordance with Amendment 10.
and CF6-80C2K1F)
The specific requirements of Amendment 10 met are those defined in Paragraphs 33.7, 33.14, 33.23,
33.27, 33.88, and 33.92.
All CF6 engines approved under Type Certificate No. E13NE comply with the fuel venting emissions
and exhaust emissions requirements of Special FAR No. 27-5. The following models comply with 14
CFR part 34, amendment 5, effective December 31, 2012: CF6-80C2A5F, CF6-80C2A8, CF6-80C2B2,
CF6-80C2B2F, CF6-80C2B4, CF6-80C2B4F, CF6-80C2B6, CF6-80C2B6FA, CF6-80C2D1F, CF6-
80C2B8F.
The following models comply with 14 CFR part 34, amendment 7A, effective May 24, 2024: CF6-
80C2B1F, CF6-80C2B5F, CF6-80C2B6F, CF6-80C2B7F.
See NOTE 29 for detailed summary of the certification basis for fuel venting and exhaust emissions.
CF6-80C2L1F (only) 14 CFR part 33, effective February 1, 1965, Amendments 33-1 through 33-8 inclusive.
Amendment 10 sections 33.7, 33.14, 33.23, 33.27, 33.88 and 33.92, Amendment 15 section 33.28 and
Equivalent Level of Safety finding, 8040-ELOS-04-NE-02 for §33.89(a)(3)(ii) and (iii).
CF6-80C2L1F model complies with 14 CFR part 34, amendment 5, effective December 31, 2012.
See NOTE 29 for detailed summary of the certification basis for fuel venting and exhaust emissions.
CF6-80C2K1F (only) 14 CFR part 33 effective February 1, 1965, Amendments 33-1 through 33-8 inclusive except for
the approved substitute compliance procedures, which are in accordance with Amendments 9 and 10. The specific
requirements of Amendment 9 met are those defined in Sections 33.4 and 33.5. The specific requirements of
Amendment 10 met are those defined in Sections 33.7, 33.14, 33.23, 33.27, 33.88, and 33.92. Amendment 15 Section
33.28. Equivalent Level of Safety (ELOS) finding, 8040-ELOS-05-NE-03 for Section 33.89(a)(3)(ii) and (iii).
CF6-80C2K1F model complies with 14 CFR part 34, amendment 7A, effective May 24, 2024. See
NOTE 29 for detailed summary of the certification basis for fuel venting and exhaust emissions.
TCDS E13NE 9
TYPE CERTIFICATE E13NE
CF6-80C2 SERIES
(continued)
MODELS APPLICATION DATE ISSUED/AMENDED
CF6-80C2A1 SEP 11, 1984 JUN 28, 1985
CF6-80C2B1 SEP 11, 1984 JUN 28, 1985
CF6-80C2A2 SEP 11, 1984 DEC 30, 1985
CF6-80C2B4 MAR 05, 1986 OCT 31, 1986
CF6-80C2A3 MAR 05, 1986 DEC 09, 1986
CF6-80C2B2 NOV 20, 1986 APR 06, 1987
CF6-80C2B6 FEB 20, 1987 SEP 30, 1987
CF6-80C2A5 MAY 12, 1987 OCT 26, 1987
CF6-80C2B1F MAR 26, 1987 MAR 31, 1988
CF6-80C2B2F MAY 18, 1988 SEP 23, 1988
CF6-80C2B4F MAY 18, 1988 SEP 23, 1988
CF6-80C2B6F MAY 18, 1988 SEP 23, 1988
CF6-80C2D1F MAY 18, 1988 DEC 20, 1988
CF6-80C2B1F1 OCT 23, 1989 JUN 15, 1990
CF6-80C2A8 JUN 22, 1990 FEB 26, 1991
CF6-80C2B3F APR 11, 1990 NOV 23, 1992
CF6-80C2A5F APR 02, 1993 OCT 13, 1993
CF6-80C2B7F JAN 27, 1993 OCT 13, 1993
CF6-80C2B1F2 SEP 17, 1993 NOV 18, 1993
CF6-80C2B6FA JAN 31, 1994 SEP 21, 1995
CF6-80C2B5F AUG 11, 1994 MAY 22, 1997
CF6-80C2B8F SEP 02, 1997 MAR 18, 1999
CF6-80C2L1F JAN 30, 2002 AUG 30, 2004
CF6-80C2K1F JUL 14, 2004 FEB 22, 2006
PRODUCTION BASIS Production Certificate No. 108 for engines produced by General Electric in the United States.
In addition, CF6-80A series engines and parts thereof produced in Europe are eligible in accordance with the
following:
Société National d'Etude et de Construction de Moteurs d'Aviation (SNECMA):
Production agreement No. 6-3032 between General Electric and SNECMA dated February 20, 1981, for complete
engines and modules.
Identification plates for CF6-80A1/A3 engines manufactured by SNECMA shall contain the following information:
1. Manufacturer (SNECMA, France)
2. Model
3. Serial Number (Numbers 585- are assigned to CF6-80A1/A3 engines
manufactured by SNECMA)
4. Type Certificate Number E13NE
5. Import TC No. M-IM13
6. Established ratings
Each individually imported engine and parts thereof must be accompanied by an airworthiness approval tag,
JAA Form F1, issued by SNECMA on behalf of Director Generale de l'Aviation Civile under production certificate
number P03 or a "Certificate de Navigabilite pour Exportation" delivered by the DGAC.
Note, effective September 28, 2004, any of these engine models and parts thereof would be produced under European
Aviation Safety Agency (EASA) Production Certificate FR.21G.0007. To be considered for installation on aircraft
registered in the United States, each individually imported engine or parts thereof produced under EASA Production
Certificate FR.21G.0007 must be accompanied by an EASA airworthiness approval certificate (EASA Form 1 –
Authorized Release Certificate) issued by SNECMA under authority of the EASA Production Certificate.
TCDS E13NE 10
PRODUCTION BASIS
(continued)
SNECMA:
In addition, CF6-80C2 series engines (except for CF6-80C2L1F and CF6-80C2K1F models) and
parts thereof produced in Europe are eligible in accordance with the following:
Production agreement No. 6.3592 between the General Electric Company and SNECMA dated
April 19, 1983, for complete engines and modules.
Identification plates for CF6-80C2 engines manufactured by SNECMA shall contain the following
information:
1. Manufacturer (SNECMA, France)
2. Model
3. Serial Number (Numbers 695- are assigned to CF6-80C2 PMC engines
manufactured by SNECMA and Numbers 703- and 705-204 and up are
assigned to CF6-80C2 FADEC engines manufactured by SNECMA)
4. Type Certificate Number E13NE
5. Import TC No. M-IM13
6. Established ratings
Each individually imported engine and parts thereof must be accompanied by an airworthiness
approval tag, JAA Form F1, issued by SNECMA on behalf of Director Generale de l'Aviation
Civile under production certificate number P03 or a "Certificate de Navigabilite pour Exportation"
delivered by the DGAC.
Note, effective September 28, 2004, any of these engine models and parts thereof would be
produced under European Aviation Safety Agency (EASA) Production Certificate FR.21G.0007.
To be considered for installation on aircraft registered in the United States, each individually
imported engine or parts thereof produced under EASA Production Certificate FR.21G.0007 must
be accompanied by an EASA airworthiness approval certificate (EASA Form 1 – Authorized
Release Certificate) issued by SNECMA under authority of the EASA Production Certificate.
NOTES
NOTE 1. MAXIMUM PERMISSIBLE ENGINE ROTOR SPEEDS
Low pressure rotor (N1).
High pressure rotor (N2).
CF6-80A (ALL MODELS)
4016 rpm (117.0%)
10859 rpm (110.5%) (*)
CF6-80C2 (ALL MODELS)
3854 rpm (117.5%)
11055 rpm (112.5%)
NOTE 2. MAXIMUM PERMISSIBLE TEMPERATURES
Turbine exhaust gas temperature (T49):
Takeoff (5 min.)
Maximum continuous
120 second maximum transient
1724oF (940oC) (*)
1643oF (895oC) (*) 1760oF (960oC) (**) 1697oF (925oC)
1769oF (965oC) for B8F only
Starting
(max transient 40 secs)
Starting
(max no time limit)
1598oF (870oC)
1382oF (750oC)
- -
- -
NOTES: Refer to CF6-80A Operating Instruction GEK 72506, or CF6-80C2 (except CF6-80C2L1F and CF6-80C2K1F), Operating Instruction
GEK 92462 or GEK 112651 for CF6-80C2L1F (only) or GEK 112724 for CF6-80C2K1F (only) for time temperature envelope.
(*) See NOTE 28 for further information regarding maximum permissible parameters on CF6-80A engines.
(**) See NOTES 15 and 20 for further information regarding EGT Redline and EGT Junction Box.
TCDS E13NE 11
NOTE 2. MAXIMUM PERMISSIBLE TEMPERATURES (continued)
Fuel Pump Inlet
CF6-80A / CF6-80A2 Refer to CF6-80A Installation Manual GEK 50460
CF6-80A1 / CF6-80A3 Refer to CF6-80A Installation Manual GEK 50490
CF6-80C2A1 / A2 / A3 / A5 / A8 / B1 / B2 / B4 / B6 Refer to CF6-80C2 Installation Manual GEK 50492
CF6-80C2B1F / B2F / B3F / B4F / B6F / D1F / B1F1 / A5F / B7F /
B1F2 / B6FA / B5F / B8F
Refer to CF6-80C2 FADEC
Installation Manual GEK 97284
CF6-80C2L1F Refer to CF6-80C2L1F Installation Manual
GEK 112655
CF6-80C2K1F Refer to CF6-80C2K1F Installation Manual
GEK 112723
Oil Outlet / All Models
Continuous operation 320oF (160oC)
Transient operation (15 mins limit) 347oF (175oC)
NOTE 3. FUEL AND OIL PRESSURE LIMITS
FUEL PRESSURE LIMITS AT ENGINE PUMP INLET
CF6-80A / A2
GROUND STARTING
This limit is from minimum fuel pressure of not less than 12 psia (82.7 kPa, absolute) to a maximum of 64 psig
(441.3 kPa gage) (relative to atmosphere) with vapor/liquid ratio of zero at all conditions.
OPERATION AND AIR STARTING
Operation and air starting pressure limit extends from a minimum fuel pressure of more than 5.0 psi (34.5 kPa)
above the true vapor fuel pressure to a normal maximum fuel pressure of 64 psig (441.3 kPa gage) with transient
pressure (2 minute maximum) up to 71 psig (489.5 kPa gage) permitted (relative to the atmosphere) at all
conditions.
CF6-80A1 / A3
GROUND STARTING
This limit is from a minimum fuel pressure of not less than 12 psia (82.7 kPa, absolute) to a maximum of 50 psig
(344.8 kPa gage) (relative to atmosphere) with vapor/liquid ratio of zero at all conditions.
OPERATION AND AIR STARTING
The engine fuel system will provide fuel flow and pressure required for starting and operating the engine
throughout the defined operational envelope when the fuel pressure at the fuel pump inlet connections to the
engine ranges from a minimum of true vapor pressure of the fuel plus 5.0 psi (34.5 kPa) to a maximum of 50 psig
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