- Holder
- International Aero Engines AG (IAE)
- Revision
- 14
- Revised
- August 6, 2024
- Status
- Current
- Product
- Engine
- Certification basis
- Part 33
- Models
- 10
- Registered
- 443 aircraft
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 10
| Model | Also known as | Note |
|---|---|---|
| V2528-D5 | ||
| V2533-A5 | ||
| V2531-E5 | ||
| V2530-A5 | ||
| V2525-D5 | ||
| V2527-A5 | ||
| V2524-A5 | ||
| V2527E-A5 | ||
| V2522-A5 | ||
| V2527M-A5 |
Airworthiness directives · 34
ADs whose products are models on this data sheet, matched by model and maker.
AD 2026-17-03Turbine Engine Compressor SectionAD 2025-19-13Turbine SectionAD 2025-17-16Turbine Engine Compressor Sections
See all 34 ADsRegistered aircraft
Registry models that point at this data sheet, with their registered aircraft.
IAE V2533-A5270 registered aircraftIAE V2527-A5113 registered aircraftIAE V2524-A527 registered aircraftIAE V2527E-A527 registered aircraftIAE V2522-A52 registered aircraftIAE V2528-D52 registered aircraftIAE V2530-A52 registered aircraftIAE V2525-D50 registered aircraftIAE V2527M-A50 registered aircraft
STCs approved under this data sheet · 1
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
REV. 14 10 14 10 10 10 10 13 10 14
LEGEND: "- -" INDICATES "SAME AS PRECEDING MODEL"
"---" NOT APPLICABLE
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
TYPE CERTIFICATE SHEET E40NE
TCDS NUMBER E40NE
REVISION: 14 *
DATE: August 6, 2024
INTERNATIONAL AERO ENGINES AG
MODELS:
V2522-A5 V2525-D5
V2524-A5 V2528-D5
V2527-A5 V2533-A5
V2527E-A5 V2531-E5
V2527M-A5
V2530-A5
Engines of models described herein conforming with this data sheet (which is part of Type Certificate Number E40NE) 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 HOLDER International Aero Engines AG (IAE)
c/o IAE Airworthiness
400 Main Street
East Hartford, CT 06118
I. MODELS V2530-A5 V2527-A5 &
V2527E-A5
V2527M-A5
V2522-A5 V2524-A5
TYPE Dual rotor, axial flow, high bypass turbofan, single-stage fan;
four-stage low pressure compressor, ten-stage high pressure
compressor, annular combustor, two-stage high-pressure turbine,
five-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
OEI (See NOTE 21)
26,950
29,900
22,240
24,800
19,200
23,040
19,200
24,480
COMPONENTS
For information refer to the Installation and Operating Manual
(IOM); Installation Handbook; Illustrated Parts Catalogue or
Approved Parts List.
PRINCIPAL DIMENSIONS (in)
Length
Normal diameter
Maximum radial projection
126.0205
66.23
43.048
- -
- -
- -
126.0205
66.23
43.048
- -
- -
- -
TCDS E40NE PAGE 2
I. MODELS V2528-D5 V2525-D5 V2533-A5 V2531-E5
TYPE Dual rotor, axial flow, high bypass turbofan, single-stage fan;
four-stage low pressure compressor, ten-stage high pressure
compressor, annular combustor, two-stage high-pressure turbine,
five-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
25,660
28,000
23,900
25,000
26,950
31,600
25,430
31,330
COMPONENTS
For information refer to the Installation and Operating Manual
(IOM); Installation Handbook; Illustrated Parts Catalogue or
Approved Parts List.
PRINCIPAL DIMENSIONS (in)
Length
Normal diameter
Maximum radial projection
126.0205
66.23
43.665
- -
- -
- -
- -
- -
43,048
- -
- -
43.048
I. MODELS (cont.) V2530-A5
V2533-A5
V2527-A5
V2527E-A5
V2527M-A5
V2522-A5
V2524-A5
V2525-D5
V2528-D5
V2531-E5
WEIGHT (DRY)
(Includes all essential accessories,
but
excludes starter, exhaust nozzle, and
power source for the ignition system
for the -A5/-E5 series, and exhaust
nozzle for the –D5 series)
2,404 kg/
5,300 lb
- -
- -
2,595 kg/
5,720 lb
2,404 kg /
5,300 lb
CENTER OF GRAVITY (in)
Aft of front mount area centerline
Below engine centerline
Starboard of engine vertical
centerline
15.7+1.0
1.7+0.5
0.7+.5
- -
- -
- -
- -
- -
- -
14.1+1.0
1.6+.5
0.1+.5
14.8 + 1.0
0.3 + 0.5
-2.4 + 0.5
FUEL (SEE NOTE 10)
OIL (SEE NOTES 11)
TCDS E40NE PAGE 3
CERTIFICATION BASIS 1. For V2530-A5, V2527-A5, V2527E-A5, V2528-D5, V2525-D5: 14 CFR part 33,
effective February 1, 1965, as amended by 33-1 through 33-14 inclusive.
For V2522-A5, V2524-A5, V2527M-A5, V2533-A5, V2531-E5: 14 CFR part 33,
effective February 1, 1965, as amended by 33-1 through 33-14, inclusive and
14 CFR 33.28, amendment 33-15.
2. The following models comply with 14 CFR part 34, amendment 5a, effective
October 23, 2013:
See note 13 for detailed summary of the certification basis for fuel venting and
exhaust emissions for: V2525-D5, V2528-D5 and the following engine models
with engine serial numbers (S/N) up to and including S/N V15001; V2522-A5,
V2524-A5, V2527-A5, V2527E-A5, V2527M-A5, V2530-A5, V2533-A5.
See note 14 for detailed summary of the certification basis for fuel venting and
exhaust emissions for the following: V2531-E5 and the following engine models
with engine S/N after S/N V15001; V2522-A5, V2524-A5, V2527-A5,
V2527E-A5, V2527M-A5, V2530-A5, V2533-A5.
The following models comply with 14 CFR part 34, amendment 7A, effective
May 24, 2024:
See note 23 for detailed summary of the certification basis for fuel venting and
exhaust emissions for the following engine models with engine S/N after S/N
V19014: V2533-A5, V2530-A5, V2527-A5, V2527E-A5, V2527M-A5, V2524-
A5, V2522-A5, and the following engine model with engine S/N after S/N
V30019; V2531-E5.
Model Date of Application Issued/Revised
V2530-A5/V2527-A5 NOV.17 1989 (Orig) NOV 24, 1992
OCT 12, 1992 (Rev)
V2528-D5/V2525-D5 MAR 22, 1990 (Orig) NOV 24, 1992
OCT 19, 1992 (Rev)
V2527E-A5 JUN 6, 1995 AUG 4, 1995
V2522-A5/V2524-A5 JUL 24, 1995 APR 19, 1996
V2533-A5 DEC 16, 1994 AUG 21, 1996
V2527M-A5 FEB 25, 1999 MAY 3, 1999
V2531-E5 AUG 15, 2011 JUL 31, 2014
PRODUCTION BASIS Production Certification No. 114NE
TCDS E40NE PAGE 4
NOTES
NOTE 1. Maximum permissible engine operating speeds for the engine rotors as follows:
Low Pressure rotor (N1), RPM 5,650 (100%)
High Pressure rotor (N2), RPM 14,950 (100%)
NOTE 2.
Turbine Exhaust Gas
Temperature
(Actual/Indicated °C)
(See NOTE 19)
Takeoff ( 5 min)
Maximum Continuous
Start Ground
Inflight
Takeoff ( 5 min)
Maximum Continuous
Start Ground
Inflight
Oil Outlet Temperature
Continuous operation
Transient operation
(15 min.)
V2527-A5* &
V2527E-A5 &
V2530-A5 V2527M-A5 V2522-A5 V2524-A5 V2525-D5 V2528-D5
650/650 645/635 625/635 635/635 620/620 635/635
610/610 - - - - - - - - - -
635/635 - - - - - - - - - -
635/635 - - - - - - - - - -
V2533-A5 V2531-E5
670/650 670/670
610/610 - -
635/635 - -
635/635 - -
(All Models)
155°C/311°F
165°C/329°F maximum
*The cockpit and aircraft flight manuals for SCN9A (V2527-A5) will reflect a ground and air start
limit of 635ºC, but the ECC software allows an actual limit of 645ºC. All other and subsequent
software versions have a software limit of 635ºC.
NOTE 3.
Fuel Pressure
Oil Pressure
Fuel and oil pressure limits
At inlet to engine system pump, not less than 5 psig above the true vapor pressure of the fuel and
not greater than 70 psig with a vapor/liquid ratio of zero.
60 psig minimum.
NOTE 4. (A) Maximum permissible air bleed extraction for the V2522-A5, V2524-A5, V2527-A5,
V2527M-A5, V2530-A5, V2527E-A5, V2533-A5 and V2531-E5 is as follows:
Max Bleed Limit(2)
7th Stage Bleed ( % of core flow (WA26))
At or below 90% 8.2%
Corrected high rotor speed
From 90% to 97% Linear variation from
Corrected high rotor speed 8.2% to 6.0%
At or above 97% 6.0%
Corrected high rotor speed
TCDS E40NE PAGE 5
NOTE 4. (Continued) 10th Stage Bleed(1)
At or below 61% corrected 13.7%
high rotor speed
From 61% to 78% corrected Linear variation from
high rotor speed 13.7% to 12.0%
From 78% to 97% corrected Linear variation from
high rotor speed 12.0% to 6.0%
At or above 97% corrected 6.0%
high rotor speed
(1) No 10th Stage bleed allowed below 22,000 ft. at Max. Continuous Rating and
above.
(2) Simultaneous use of 7th and 10th stage bleed at limiting conditions is allowed only
when required by a malfunction and only until the next landing.
(B) Maximum permissible air bleed extraction for the V2525-D5, V2528-D5 is as follows:
Single Stage Bleed:
Max Single Stage Bleed Limit(2)
7th Stage Bleed (% of core flow (WA26));
At or below 100% corrected N2 9.2%
10th Stage Bleed(1)
From minimum idle to 65% corrected N2 linear variation from 16% to 18%(5)
From 65% to 75% corrected N2 linear variation from 18% to 16%
From 75% to 84% corrected N2 16%
From 84% to 97.5% corrected N2 linear variation from 16% to 7%
From 97.5% to 100% corrected N2 7%
Mixed Stage Bleed:
Max Mixed Stage Bleed Limit(3)
7th Stage Bleed (% of core flow (WA26))
From 79% to 86.5% corrected N2 linear variation from 0% to 9%
From 86.5% to 96% corrected N2 9%
10th Stage Bleed(4)
From 79% to 84% corrected N2 16%
From 84% to 93.6% corrected N2 linear variation from 16% to 4%
From 93.6% to 96% corrected N2 4%
TCDS E40NE PAGE 6
NOTE 4. (Continued) (1) Below 24,000 ft.:
- At ambient temperatures above 40°F, no 10th stage bleed is allowed at Max.
Continuous Rating and above.
- At 40°F ambient temperature and below, a maximum of 2% 10th stage bleed is
allowed at takeoff rating and 4% 10th stage bleed at Max. Continuous Rating.
(2) The allowable 7th and/or 10th stage bleed is in addition to the bleed used for inlet
cowl anti-icing.
(3) Simultaneous use of 7th and 10th stage bleed is allowed at any power condition due
to malfunction and only until the next landing.
(4) When simultaneous bleed flow is required, the addition of the 7th and 10th stage
bleed may not exceed the total extraction limits shown below.
(5) 18% for ambient temperatures of 30°F and below only.
Total Simultaneous Bleed Flow Max Combined Bleed Limit (%WA26)
From 79% to 80% corrected N2 linear variation from 16% to 16.5%
From 80% to 87.5% corrected N2 16.5%
From 87.5% to 91% corrected N2 linear variation from 16.5% to 12.5%
From 91% to 96% corrected N2 12.5%
NOTE 5. The ratings are based on Sea Level Static test stand operation under the following condition:
- Engine inlet air at 59°F and 29.92 in.Hg.
- Specified fuel and oil (see NOTES 10 and 11).
- No fan or compressor air bleed or load on accessory drives.
- Ideal inlet pressure recovery.
- A mixed exhaust system having no internal pressure losses and a mixed primary
nozzle velocity coefficient equal to 1.0.
- Takeoff rating is a maximum thrust certified for takeoff operation. The specified
takeoff thrust is available at and below:
V2527-A5 &
V2530-A5 & V2527E-A5 & V2522-A5 V2525-D5
V2533-A5 V2527M-A5 V2524-A5 V2528-D5 V2531-E5
ISA+15°C/27°F ISA+31°C/56°F ISA+40°C/72°F ISA+15°C/27°F ISA+20oC/36°F
Maximum Continuous rating is the maximum thrust certified for continuous operation. The specified
thrust is available at and below ISA +18°F (10°C) ambient temperature.
TCDS E40NE PAGE 7
NOTE 6. The accessory drive provisions shown in the following tabulation are incorporated in the
V2530-A5, V2527-A5, V2527E-A5, V2527M-A5, V2522-A5, V2524-A5, V2533-A5, V2531-E5
Speed Ratio Torque Torque
to Turbine (lb.-in.) (lb.-in.) Overhang
Drive Rotation Shaft Cont. Static Overload (lb. - in.)
Starter CCW 0.941:1 - * - 550
IDGS CCW 0.604:1 ** 11000 ** 800
Fluid Power Pump CCW 0.267:1 1300 6500 1950 400
CCW = Counterclockwise
* Maximum starter torque = 470 lb.-ft. at zero rpm. The maximum allowable starter torque value is 1175 lb.-ft.
** Maximum allowable continuous torque values are equivalent to 175 horsepower at any engine speed. The
following overload conditions can be accommodated.
Recurring
Horsepower Duration Time Time (Hours)
225 5 minutes 1000
225 5 seconds 1
450 5 seconds 1000
NOTE 6. (cont.) The accessory drive provisions shown in the following tabulation are incorporated in the
V2528-D5, V2525-D5
Speed Ratio Torque Torque
to Turbine (lb.-in.) (lb.-in.) Overhang
Drive Rotation Shaft Cont. Static Overload (lb. - in.)
Starter CCW 0.941:1 - * - 550
VSCF CCW 1.582:1 ** 5500 ** 1000
Fluid Power Pump CCW 0.275:1 1100 4700 2100 100
CCW = Counterclockwise
* Maximum starter torque = 470 lb.-ft. at zero rpm. The maximum allowable starter torque value is 1175 lb.-ft.
** Maximum allowable continuous torque values are equivalent to 140 horsepower at any engine speed. The
following overload conditions can be accommodated.
Recurring
Horsepower Duration Time Time (Hours)
167 5 minutes 1000
225 5 seconds 1
335 5 seconds 1000
TCDS E40NE PAGE 8
NOTE 7. Power setting, power checks, and control of engine output in all operations is to be based upon
International Aero Engines AG engine charts referring to either turbine discharge section gas
pressure or low rotor speed. Pressure probes and a low rotor speed sensor are included in the
engine assembly for this reason.
NOTE 8. For inflight operation during icing conditions, the minimum allowable fan speed is 24.8% (1,400
RPM).
NOTE 9. Lightning and EMI protection capability of the electronic engine control system, including cables,
are specified in the Installation and Operating Manual, IAE-0043 (V2500-A5) section 4.12,
IAE-0174 (V2500-D5) section 4.12, IAE-0287 (V2500-E5) section 6.12.
NOTE 10. Fuels and fuel additives conforming to the specifications listed in the latest applicable revision of
the Installation and Operating Manual, IAE-0043 (V2500-A5), IAE-0174 (V2500-D5), IAE-0287
(V2500-E5), are approved for use in the V2500-A5/-D5/-E5 engine.. These fuels may be used
separately or mixed in any proportions without adversely affecting the engine operation or power
output.
NOTE 11. Oils conforming to the specifications listed in the latest applicable revision of the Installation and
Operating Manual, IAE-0043 (V2500-A5), IAE-0174 (V2500-D5), IAE-0287 (V2500-E5), are
approved for use in the V2500-A5/-D5/-E5 engine.
NOTE 12. The V2500-A5/-D5/-E5 engines meet Federal Aviation Administration requirements for adequate
turbine disk integrity and rotor blade containment and does not require external armoring. Certain
engine parts are life limited. These limits are listed in the FAA approved International Aero
Engines AG V2500 Series Time Limit Manual, Chapter 5.
NOTE 13. The following emissions standards promulgated in 14 CFR Part 34, Amendment 5a, effective
October 23, 2013, and 40 CFR part 87, effective October 31, 2012, have been complied with for:
V2525-D5, V2528-D5 and the following engine models with engine S/N up to and including S/N
V15001; V2522-A5, V2524-A5, V2527-A5, V2527E-A5, V2527M-A5, V2530-A5, V2533-A5.
Fuel Venting Emission Standards: 14 CFR 34.10(a) and § 34.11; in addition, 40 CFR 87.10(a) and
§ 87.11.
Smoke Number (SN) Emission Standards: 14 CFR 34.21(e)(2); in addition, 40 CFR 87.21
Carbon Monoxide (CO) Emission Standards: 14 CFR 34.21(d)(1); in addition, 40 CFR 87.21
Hydrocarbons (HC) Emission Standards: 14 CFR 34.21(d)(1)(i); in addition, 40 CFR 87.21
Oxides of Nitrogen (NOx) Emission Standards: 14 CFR 34.21(d); in addition, 40 CFR 87.21
In addition to the FAA’s finding of compliance based on the certification requirements defined in
this TCDS, the engine manufacturer has declared that the ICAO emissions standards known as
CAEP/4 have been demonstrated for the applicable serial numbers of these models.
NOTE 14. The following emissions standards promulgated in 14 CFR Part 34, Amendment 5a, effective
October 23, 2013, and 40 CFR part 87, effective October 31, 2012, have been complied with for:
V2531-E5 and the following engine models with engine S/N after S/N V15001; V2522-A5,
V2524-A5, V2527-A5, V2527E-A5, V2527M-A5, V2530-A5, V2533-A5.
Fuel Venting Emission Standards: 14 CFR 34.10(a) and § 34.11; in addition, 40 CFR 87.10(a) and
§ 87.11.
Smoke Number (SN) Emission Standards: 14 CFR 34.21(e)(2); in addition, 40 CFR 87.23(c)(1).
Carbon Monoxide (CO) Emission Standards: 14 CFR 34.21(d)(1)(ii); in addition,
40 CFR 87.23(c)(1).
Hydrocarbons (HC) Emission Standards: 14 CFR 34.21(d)(1)(i); in addition, 40 CFR 87.23(c)(1).
Oxides of Nitrogen (NOx) Emission Standards: 14 CFR 34.23(a)(2); in addition,
40 CFR 87.23(c)(2).
In addition to the FAA’s finding of compliance based on the certification requirements defined in
this TCDS, the engine manufacturer has declared that the ICAO emissions standards identified in
Annex 16, Volume II, Third Edition, Part III, Chapter 2, Section 2.2.2 for SN, Section 2.3.2 for CO
and HC, Section 2.3.2.d.3 for NOx (also known as CAEP/6), and Part II Chapter 2 for fuel venting
have also been demonstrated.
TCDS E40NE PAGE 9
NOTE 15. The maximum permissible V2500-A5/-D5/-E5 engine inlet distortion limit is specified in the
Installation and Operating Manual, IAE-0043 (V2500-A5), IAE-0174 (V2500-D5), IAE-0287
(V2500-E5).
NOTE 16. Information regarding transient rotor shaft overspeed rpm, as well as transient gas overtemperature
and number of overtemperature occurrences, is specified in the Maintenance Document.
NOTE 17. Note removed.
NOTE 18. Time limited dispatch (TLD) limits for the V2500-A5/-D5/-E5 FADEC control system are listed in
the Installation and Operating Manual, IAE-0043 (V2500-A5) section 4.13, IAE-0174 (V2500-D5)
section 4.13 and IAE-0287 (V2500-E5) section 6.13. The technical data substantiating the IOM
TLD limits are contained in IAE V2500 Reports IAE-0184, PWA-6564, PWA-6243 and PWA-
9834.
NOTE 19. EEC software provides the capability of biasing indicated versus actual EGT values so as to
provide consistent displayed EGT limit values to the aircraft. The actual versus indicated EGT
values are controlled by a combination of EEC software, and Data Entry Plug (DEP) wiring
scheme. Engine EGT limits are controlled by EEC P/N and DEP P/N, and are only implemented
by specific service bulletin instructions. The engine data plate also reflects the engine limits
configuration. NOTE 2 gives the maximum permissible approved EGT values for individual
engine models, although these maximum values may not be implemented on all models. See the
Installation and Operating Manual, IAE-0043 (V2500-A5), IAE-0174 (V2500-D5), IAE-0287
(V2500-E5), for information defining the EGT limit values currently assigned to specific engine
models.
NOTE 20.
NOTE 21.
Model Description:
V2527-A5: Basic Model, Airbus A320 applications.
V2530-A5: Basic Model, Airbus A321 applications.
V2528-D5: Base Model, Douglas MD-90 applications.
V2525-D5: Base model, Douglas MD-90 applications.
V2527E-A5: Enhanced takeoff thrust model, Airbus A320 applications.
The V2527E-A5 provides increased takeoff thrust at
altitudes above sea level relative to the V2527-A5 base
model.
V2527M-A5: Enhanced climb thrust for Airbus A319 applications.
V2522-A5: Reduced thrust model, Airbus A319 applications.
V2524-A5: Reduced thrust model, Airbus A319 applications.
V2533-A5: Increased takeoff thrust model, Airbus A321 applications.
V2531-E5: Base Model, Embraer EMB-390 applications.
Use of takeoff thrust for more than five minutes (not to exceed ten minutes) is approved for use
only in the event of an inoperative engine due to shutdown or failure.
TCDS E40NE PAGE 10
NOTE 22.
Operating and Service Instructions
Manuals required by 14 CFR 33.5
Manuals V2500-A5 V2500-D5 V2500-E5
Installation and Operating Manual IAE-0043 IAE-0174 IAE-0287-01
Operating Instructions OI-V2500-1IA OI-V2500-3IA OI-V2500-5IA
Manuals required by 14 CFR 33.4
Instructions for Continued
Airworthiness (ICA) V2500-A5 V2500-D5 V2500-E5
Time Limits Manual T-V2500-1IA 2A4408 T-V2500-3IA 2A4417 2A4384
Engine Shop Manual E-V2500-1IA 2A4407 E-V2500-3IA 2A4416 2A4383
Standard Practices Manual SPP-V2500-1IA / 2A4414
Powerplant Maintenance Manual * * 2A4386
Powerplant Fault Isolation Manual * * 2A4403
Component Maintenance Manuals As published by IAE
Service Bulletins As published by IAE
Consumable Materials Index 2A4413
* These instructions for continued airworthiness submitted in compliance to 14 CFR § 33.4 and
Appendix A 33.3(a) resides in Chapter 70 of the respective Aircraft Maintenance Manual for all the
identified models.
NOTE 23.
The following emissions standards promulgated in 14 CFR Part 34, Amendment 7A, effective May
24, 2024, and 40 CFR part 1031, effective December 23, 2022, have been complied with for the
following engine models with engine S/N after S/N V19014: V2533-A5, V2530-A5, V2527-A5,
V2527E-A5, V2527M-A5, V2524-A5, V2522-A5, and the following engine models with engine S/N
after S/N V30019; V2531-E5.
Fuel Venting Emission Standards: 14 CFR §§ 34.10 (a) and 34.11; in addition, 40 CFR §
1031.30(b)(2).
Carbon Monoxide (CO) Emission Standards: 14 CFR § 34.21(d)(l)(ii); in addition, 40 CFR §
1031.60(d). Hydrocarbons (HC) Emission Standards: 14 CFR § 34.21(d)(1)(i); in addition, 40 CFR §
1031.60(c). Oxides of Nitrogen (NOx) Emission Standards: 14 CFR § 34.23(a)(2); in addition 40
CFR § 1031.60(e)(4).
Non-volatile particulate nvPM mass concentration (nvPMMC): 14 CFR § 34.25(a)(1); in addition 40
CFR § 1031.60(a)(6). Non-volatile particulate nvPM mass (nvPMmass) & nvPM number
(nvPMnum) : 14 CFR § 34.25(a)(2); in addition 40 CFR § 1031.60(b)(2).
In addition to the FAA’s finding of compliance based on the certification requirements defined in this
TCDS, the engine manufacturer has declared that the ICAO emissions standards known as CAEP/6
have been demonstrated for Oxides of Nitrogen Emission Standards for Subsonic Engines, Carbon
Monoxide Hydrocarbons, Part II Chapter 2 for fuel venting and CAEP/10 & 11 have been
demonstrated for Non-Volatile Particulate Matter for the applicable serial numbers of these models.
---THE END---