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Frequently Asked Questions

Page 1    Showing 1 to 3 of 3 questions on Other Transport

Emission Factors questions (17)

Emissions questions (21)

Mapping questions (4)

Units and Abbreviations questions (7)

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Where can I find emission factors for different types of aircraft engine?

For further information please see the report.

Where can I find emission factors for both domestic and international passenger aircraft?

Unfortunately we don't have emission factors for aircraft in terms of grams/kilometre. We only report emissions from the take off and landing cycle - for further information please see the UK emissions of air pollutants report under the reports section on the NAEI website. The EMEP Corinair guidebook might be of use.

Do you have emissions factors for different road, air and rail transport in passenger km units?

To convert the emission factors provided in to grams per passenger kilometre you can use the average passengers per vehicle supplied in Transport Statistics Great Britain. This can be downloaded from the DfT website.



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