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sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto [2022/01/10 12:20] – [Recalculations] kotzullasector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto [2022/03/22 09:15] – [Trend discussion for Key Sources] kotzulla
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 In NFR category //1.A.3.a ii (i) - Domestic Civil Aviation: LTO// emissions from domestic flights between German airports occuring during LTO stage (Landing/Take-off: 0-3,000 feet) are reported. In NFR category //1.A.3.a ii (i) - Domestic Civil Aviation: LTO// emissions from domestic flights between German airports occuring during LTO stage (Landing/Take-off: 0-3,000 feet) are reported.
  
-^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| +^ Category Code   ^  Method                                                                           ||||^  AD                                           ||||^  EF                                     ||||| 
-| 1.A.3.a ii(i)        |  T1, T2, T3                                    |||||  NS, M                                |||||  CS, D, M                                  ||||| +| 1.A.3.a ii (i)  |  T1, T2, T3                                                                       |||||  NS, M                                        |||||  CS, D, M                               ||||| 
-^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂ ₅  ^ +^                 ^  NO<sub>x</sub>  ^  NMVOC  ^  SO<sub>2</sub>  ^  NH<sub>3</sub>  ^  PM<sub>2.5</sub>  ^  PM<sub>10</sub>  ^  TSP  ^  BC   ^  CO   ^  PB   ^  Cd        ^  Hg   ^  Diox  ^  PAH  ^  HCB  ^ 
-| 1.A.3.a ii(i)  |  -/-        |  -/-  |  -/-  |  -/-    |  -/-  |  -/-  |  -/-  |  -/-  |  -/-  |  -     |  -/-  |  -    |  -/-  |  -/-   |  -/-    |+| Key Category:   |  -/-             |  -/-    |  -/-             |  -/-             |  -/-               |  -/-              |  -/-  |  -/-  |  -/-  |  -/-  |  -/-       |  -/-  |  -     |  -/-  |  -    |
  
 {{page>general:Misc:LegendEIT:start}} {{page>general:Misc:LegendEIT:start}}
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 ^ Jet Kerosene       |  30.2      |  29.4      |  27.9      |  27.6      |  27.5      |  27.3      |  27.3      |  27.3      |  27.6      |  27.7      |  28.0      |  27.9      |  27.7      |  27.7      |  28.1      |  28.3      |  28.4      |  28.1     |  27.7      | ^ Jet Kerosene       |  30.2      |  29.4      |  27.9      |  27.6      |  27.5      |  27.3      |  27.3      |  27.3      |  27.6      |  27.7      |  28.0      |  27.9      |  27.7      |  27.7      |  28.1      |  28.3      |  28.4      |  28.1     |  27.7      |
 ^ Aviation Gasoline  |  12.7      |  12.9      |  12.7      |  13.2      |  12.9      |  12.8      |  12.7      |  13.0      |  12.9      |  12.9      |  12.8      |  12.8      |  12.7      |  12.9      |  12.8      |  12.1      |  12.6      |  12.7     |  12.7      | ^ Aviation Gasoline  |  12.7      |  12.9      |  12.7      |  13.2      |  12.9      |  12.8      |  12.7      |  13.0      |  12.9      |  12.9      |  12.8      |  12.8      |  12.7      |  12.9      |  12.8      |  12.1      |  12.6      |  12.7     |  12.7      |
-source: Knörr et al. (2020c) [(KNOERR2020c)] &: Gores (2020) [(GORES2020)]+source: Knörr et al. (2021c) [(KNOERR2021c)] &: Gores (2021) [(GORES2021)]
  
 As explained above, the use of aviation gasoline is - due to a lack of further information - assumed to entirely take place within the LTO-range.  As explained above, the use of aviation gasoline is - due to a lack of further information - assumed to entirely take place within the LTO-range. 
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 ^ Aviation Gasoline     |        245 |        119 |        113 |       71.7 |       64.7 |       60.0 |       63.0 |       60.2 |       56.9 |       65.1 |       58.3 |       52.1 |       49.8 |       58.0 |       47.0 |       44.2 |       44.7 |      37.4 |      24.8 | ^ Aviation Gasoline     |        245 |        119 |        113 |       71.7 |       64.7 |       60.0 |       63.0 |       60.2 |       56.9 |       65.1 |       58.3 |       52.1 |       49.8 |       58.0 |       47.0 |       44.2 |       44.7 |      37.4 |      24.8 |
 | **∑ 1.A.3.a ii (i)**  ^      9,625 ^      8,422 ^      9,924 ^      9,259 ^      9,467 ^      9,553 ^      9,485 ^      9,081 ^      8,646 ^      7,934 ^      8,229 ^      7,686 ^      7,347 ^      7,416 ^      7,891 ^      8,254 ^      8,407 ^     8,513 ^     3,891 ^ | **∑ 1.A.3.a ii (i)**  ^      9,625 ^      8,422 ^      9,924 ^      9,259 ^      9,467 ^      9,553 ^      9,485 ^      9,081 ^      8,646 ^      7,934 ^      8,229 ^      7,686 ^      7,347 ^      7,416 ^      7,891 ^      8,254 ^      8,407 ^     8,513 ^     3,891 ^
-source: Knörr et al. (2020c) [(KNOERR2020c)] &: Gores (2020) [(GORES2020)]+source: Knörr et al. (2020c) &: Gores (2020)
  
-{{ :sector:energy:fuel_combustion:transport:civil_aviation:1a3aii_i_ad.png?700 }}+{{ :sector:energy:fuel_combustion:transport:civil_aviation:1a3aii_i_ad.png?700|Annual enrgy input}}
  
 ==== Emission factors ==== ==== Emission factors ====
  
-All country-specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 (Knörr, W., Schacht, A., & Gores, S. (2010)) [(KNOERR2012)] and have since then been compiled, revised and maintained in TREMOD AV [(KNOERR2020c)]. +All country-specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 (Knörr, W., Schacht, A., & Gores, S. (2010)) [(KNOERR2012)] and have since then been compiled, revised and maintained in TREMOD AV. 
  
 Furthermore, the **newly implemented EF(BC)** have been estimated via f-BCs as provided in the 2019 EMEP/EEA Guidebook [(EMEPEEA2019)], Chapter 1.A.3.a, 1.A.5.b Aviation, page 49: "Conclusion".  Furthermore, the **newly implemented EF(BC)** have been estimated via f-BCs as provided in the 2019 EMEP/EEA Guidebook [(EMEPEEA2019)], Chapter 1.A.3.a, 1.A.5.b Aviation, page 49: "Conclusion". 
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 </WRAP> </WRAP>
  
-Where **sulphur oxides** emissions are dominated by jet kerosene due to the amount of fuel used, the majority of **carbon monoxide** stems from the consumption of avgas given the much higher emission factor applied to this fuel.+Where, for example, **nitrogen oxides** and **sulphur oxides** emissions are dominated by jet kerosene due to the amount of fuel used,---
  
-{{ :sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_em_sox.png?700 }} +{{:sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_sox.png?700|Annual sulphur oxides emissions }} 
-{{ :sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_em_co.png?700 }}+{{:sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_nox.png?700|Annual nitrogen oxides emissions }}
  
-**Lead** emissions on the other hand, with no emission factor available for jet kerosene, are only calculated for avgas.+... the majority of **carbon monoxide** stems from the consumption of avgas given the much higher emission factor applied to this fuel, with the emission trend following the trend in avgas consumption.
  
-{{ :sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_em_pb.png?700 }}+Here, **Lead** emissions, with no emission factor available for jet kerosene, are only calculated for avgas. 
 + 
 +{{:sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_co.png?700|Annual carbon monoxide emissions }} 
 +{{:sector:energy:fuel_combustion:transport:civil_aviation:1a3aii(i)_pb.png?700|Annual lead emissions }}
  
 ===== Recalculations ===== ===== Recalculations =====
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 <WRAP center round info 60%> <WRAP center round info 60%>
-For more information on recalculated emission estimates for Base Year and 2019, please see the pollutant specific recalculation tables following chapter [[general:recalculations:start | 8.1 - Recalculations]].+For **pollutant-specific information on recalculated emission estimates for Base Year and 2019**, please see the pollutant specific recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].
 </WRAP> </WRAP>
  
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 [(KNOERR2012> Knörr, W., Schacht, A., & Gores, S. (2010): Entwicklung eines eigenständigen Modells zur Berechnung des Flugverkehrs (TREMOD-AV) : Endbericht. Endbericht zum F+E-Vorhaben 360 16 029, URL: https://www.umweltbundesamt.de/publikationen/entwicklung-eines-modells-zur-berechnung; Berlin & Heidelberg, 2012.)] [(KNOERR2012> Knörr, W., Schacht, A., & Gores, S. (2010): Entwicklung eines eigenständigen Modells zur Berechnung des Flugverkehrs (TREMOD-AV) : Endbericht. Endbericht zum F+E-Vorhaben 360 16 029, URL: https://www.umweltbundesamt.de/publikationen/entwicklung-eines-modells-zur-berechnung; Berlin & Heidelberg, 2012.)]
-[(KNOERR2020c> Knörr et al. (2020c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) 2018 - Revision des Modells zur Berechnung des Flugverkehrs (TREMOD-AV). Heidelberg, Berlin: Ifeu Institut für Energie- und Umweltforschung Heidelberg GmbH & Öko-Institut e.V., Berlin & Heidelberg, 2020.)] +[(KNOERR2021c> Knörr et al. (2021c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) 2021 - Revision des Modells zur Berechnung des Flugverkehrs (TREMOD-AV). Heidelberg, Berlin: Ifeu Institut für Energie- und Umweltforschung Heidelberg GmbH & Öko-Institut e.V., Berlin & Heidelberg, 2021.)] 
-[(GORES2020> Gores (2020): Inventartool zum deutschen Flugverkehrsinventar 1990-2018, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, 2020.)]+[(GORES2021> Gores (2021): Inventartool zum deutschen Flugverkehrsinventar 1990-2020, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, 2021.)]
 [(EMEPEEA2019> EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019, https://www.eea.europa.eu/publications/emep-eea-guidebook-2019/part-b-sectoral-guidance-chapters/1-energy/1-a-combustion/1-a-3-a-aviation/view; Copenhagen, 2019.)] [(EMEPEEA2019> EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019, https://www.eea.europa.eu/publications/emep-eea-guidebook-2019/part-b-sectoral-guidance-chapters/1-energy/1-a-combustion/1-a-3-a-aviation/view; Copenhagen, 2019.)]
-[(EUROCONTROL2020> Eurocontrol (2020): Advanced emission model (AEM); https://www.eurocontrol.int/model/advanced-emission-model; 2020.)]+[(EUROCONTROL2021> Eurocontrol (2021): Advanced emission model (AEM); https://www.eurocontrol.int/model/advanced-emission-model; 2021.)]