Aircraft Engines -- Supplemental Information Related to Exhaust Emissions

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Overview

General Information
Instructions
Column descriptions
Reporting Requirements
Exemption and Exception Reports

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Sheet 1: General Information

SUBMISSION OF REQUIRED EXHAUST EMISSION DATA REPORTS BY AIRCRAFT ENGINE MANUFACTURERS

INTEGREATED REPORT FOR 40 CFR §87.42, §87.50, AND §87.64

OMB Control No. 2060-NEW

EPA ICR No. 2427.01

Expires after MM/DD/YYYY

Burden Statement

The respondent reporting burden for this collection of information is estimated to be an average of 60 hours and $3,646 per year. The average annual burden to EPA for this period is estimated to be 10 hours. The annual public reporting and recordkeeping burden for this collection of information is estimated to average 6 hours per response. Burden means the total time, effort, or financial resources expended by persons to generate, maintain, retain, or disclose or provide information to or for a Federal agency. This includes the time needed to review instructions; develop, acquire, install, and utilize technology and systems for the purposes of collecting, validating, and verifying information, processing and maintaining information, and disclosing and providing information; adjust the existing ways to comply with any previously applicable instructions and requirements; train personnel to be able to respond to a collection of information; search data sources; complete and review the collection of information; and transmit or otherwise disclose the information.

An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number. The OMB control numbers for EPA’s regulations are listed in 40 CFR part 9.

To comment on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including the use of automated collection techniques, EPA has established a public docket for this ICR under Docket ID Number EPA-HQ-OAR-2010-0687, which is available for online viewing at http://www.regulations.gov, or in person viewing at the Air and Radiation docket in the EPA Docket Center (EPA/DC), EPA West Building, Room 3334, 1301 Constitution Avenue, NW, Washington, D.C. The EPA Docket Center Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Reading Room is (202) 566-1744, and the telephone number for the Air and Radiation docket is (202) 566-1742. An electronic version of the public docket is available at http://www.regulations.gov. This site can be used to submit or view public comments, access the index listing of the contents of the public docket, and to access those documents in the public docket that are available electronically. When in the system, select “search,” then key in the Docket ID Number identified above. Also, you can send comments to the Office of Information and Regulatory Affairs, Office of Management and Budget, 725 17th Street, NW, Washington, D.C. 20503, Attention: Desk Officer for EPA. Please include the EPA Docket ID Number EPA-HQ-OAR-2010-0687 and OMB Control Number 2060-NEW on any correspondence.

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Sheet 2: Instructions

Instructions:

40 CFR §87.42, §87.50, and §87.64 require an annual production report to U.S. EPA from each engine manufacturer for each calendar year in which you produce any engines subject to emission standards under 40 CFR part 87. This requirement applies to engines with a date of manufacturer on or after January 1, 2013. The report is due by February 28 following each calendar year. You should review the sections of 40 CFR cited above and the definitions contained in 40 CFR §87.1 before completing the Reporting Requirements and Exemption and Exception worksheets contained in this workbook document.

Add the appropriate information in each of the labeled columns shown in the Reporting Requirements and Exemption and Exception worksheets. Report numerical emissions data to three significant figures or to the nearest 0.1 g/kN (for standards at or above 100 g/kN), except for smoke number which should be expressed to one decimal place.

When completed, email this workbook to [email protected] by February 28 for the respective calendar year. Any questions regarding this workbook or aircraft engine reporting requirements should be addressed to the same email address.

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Sheet 3: Column descriptions

Column	Heading Title Description in Reporting Requirements Worksheet
A	Company corporate name as listed on the engine type certificate (GHG)*
B	CYang: originally "Calendar year for which reporting" Applicable calendar year (GHG)**
C	Engine Type (turbofan = TF, mixed turbofan = MTF, turboprop = TP)
D	Complete sub-model name (GHG)**
E	The type certificate number issued by FAA (GHG)*
F	CYang: originally "Date of issue of type certificate, i.e. month and year" Date of issue of type certificate, (mm-yyyy) (GHG)*
G	Emission standards to which the engine is certified
H	Original certified engine model if derivative engine
I	Engine sub-model that received the original type certificate for the engine family
J	Production volume of sub-model for previous calendar year
K	Number of engines intended for use on new aircraft
L	Number of engines intended for in-use aircrafts (excepted spares)
M	Reference pressure ratio (GHG)* **
N	Combustor description, where more than one type of combustor is available
O	Engine maximum rated thrust output, in kilonewtons (kN) or kilowatts (kW) (GHG)*
P-T	Unburned hydrocarbon (HC) mass over each segment of the entire landing and take-off (LTO) cycle (g)**
U	Unburned hydrocarbon (HC) total mass (g)**
V-Y	Unburned hydrocarbon (HC) characteristic level**
W-AA	Nitrogen oxides (NOx) mass over each segment of the entire landing and take-off (LTO) cycle (g) (GHG)* **
A-B	Nitrogen oxides (NOx) total mass (g) (GHG)* **
AC	Nitrogen oxides (NOx) characteristic level (GHG)* **
AD-AH	Smoke number over each segment of the entire landing and take-off (LTO) cycle
AI	Maximum smoke number
AJ	Smoke number characteristic level
AK-AO	CYang: Was "mass (g) over each segment of the entire Landing and Take-off (LTO) Cycle " Carbon dioxide (CO2) mass over each segment of the entire landing and take-off (LTO) cycle (g) (GHG)* **
AP	Carbon dioxide (CO2) total mass (g) (GHG)* **
AQ-AU	Carbon monoxide (CO) mass over each segment of the entire landing and take-off (LTO) cycle (g)**
AV	Carbon monoxide (CO) total mass (g)**
AW	Carbon monoxide (CO) characteristic level**
AX	Number of tests run per sub-model (GHG)*
AY	Number of engines tested per sub-model (GHG)*
AZ-BD	Fuel flow rate over each segment of the landing and take-off (LTO) cycle (kg / sec) (GHG)* **
BE	Overall (weighted) fuel flow rate (kg / sec) (GHG)* **
BF	Any additional remarks to the EPA
	* Indicates greenhouse gas (GHG) reporting requirement under 40 CFR 87.64
	** Does not apply to turbofan engines below 26.7kN thrust or turboprop engines

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Sheet 4: Reporting Requirements

Company corporate name as listed on the engine type certificate (GHG)

CYang: originally "Calendar year for which reporting" Applicable calendar year (GHG)*

Engine Type (TF, MTF, TP)

Complete sub-model name (GHG)*

The type certificate number as issued by FAA (GHG)*

CYang: originally "Date of issue of type certificate, i.e. month and year" Date of issue of type certificate (mm-yyyy) (GHG)*

Emission standards to which the engine is certified

Original certificated engine model if derivative engine

Engine sub-model that received the original type certificate for the engine family

Production volume of the sub-model for the previous calendar year

Number of engines intended for

Reference pressure ratio (GHG)*

Combustor description

Engine maximum rated thrust output, in kilonewtons (kN) or kilowatts (kW) (GHG)

Unburned Hydrocarbon (HC)**

Oxides of Nitrogen (NOx) (GHG)* **

Smoke Number

Carbon Dioxide (CO2) (GHG)* **

Carbon Monoxide (CO)**

Number of tests run per sub-model (GHG)

Number of engines tested per sub-model (GHG)

Fuel Flow Rate (GHG)* **

Any additional remarks to the EPA

New aircraft

In-use aircraft (excepted spare)

Mass over each segment of the entire Landing and Take-off (LTO) Cycle (g)

Total mass (g)

Characteristic level (g/kN)

Mass over each segment of the entire Landing and Take-off (LTO) Cycle (g)

Total mass (g)

Characteristic level (g/kN)

Over each segment of the entire Landing and Take-off (LTO) Cycle

Maximum

Characteristic level

CYang: Was "mass (g) over each segment of the entire Landing and Take-off (LTO) Cycle " Mass over each segment of the entire Landing and Take-off (LTO) Cycle (g)

Total mass (g)

Mass over each segment of the entire Landing and Take-off (LTO) Cycle (g)

Total mass (g)

Characteristic level (g/kN)

Over each segment of the Landing and Take-off (LTO) Cycle (kg / sec)

Overall (weighted) flow rate (kg / sec)

Take-off

Climb

Decent (if applicable)

Approach

Ground Idle / Taxi

Take-off

Climb

Decent (if applicable)

Approach

Ground Idle / Taxi

Take-off

Climb

Decent (if applicable)

Approach

Ground Idle / Taxi

Take-off

Climb

Decent (if applicable)

Approach

Ground Idle / Taxi

Take-off

Climb

Decent (if applicable)

Approach

Ground Idle / Taxi

Take-off

Climb

Decent (if applicable)

Approach

Ground Idle / Taxi

* Indicates greenhouse gas (GHG) reporting element required under 40 CFR section 87.64

** Does not apply to turbofan engines below 26.7kN thrust or turboprop engines

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Sheet 5: Exemption and Exception Reports

Engine model and sub-model name		CYang: originally "Calendar year for which reporting" Serial number of each engine	Use of each engine (e.g. spare or new installation)	Types of aircraft in which the engines were installed (or are intended to be installed for spare engines)	CYang: originally "Date of issue of type certificate, i.e. month and year" Serial number of the new aircraft in which engines are installed (if known), or the name of the air carriers (or other operators) using spare engines
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