State’s participation in the pilot phase (2021 - 2023) and in the first phase (2024 - 2026) of CORSIA is voluntary, as per Resolution A39-3, paragraph 9. For simplicity purpose, under this exercise, we assume that there are only 10 States in the world States A to J. States A, B, D and I are voluntary participants from the pilot phase, – and additional States F and G from the first phase (see Assumption Table 1). Assumption Table 2 includes CO2 emissions generated by different airlines on different routes in different years. As per Resolution A39-3, paragraph 10, CORSIA applies to international routes between States, both of which participate in the scheme. Instruction for Exercise 1-A: Based on the Assumption Tables 1 and 2: a) Identify the routes that are covered by CORSIA in the pilot phase (2021) and first phase (2024) b) Identify CO2 emissions covered on these routes c) Calculate the total CO2 emissions covered by CORSIA in 2021 and 2024 Route based approach Pilot Phase First Phase Covered? Covered? From To CO2 (2021) CO2 (2024) (Tick if YES) (Tick YES) ✓ ✓if A B 55 60 ✓ ✓ A C A D 55 60 ✓ ✓ A E A F 68 ✓ A G 68 ✓ A H A I 63 80 ✓ ✓ A J B A 55 60 ✓ ✓ B C B D 55 60 ✓ ✓ B E B G 80 ✓ B H B I 63 80 ✓ ✓ B J C A C D D E E F F A 12 ✓ G B 10 ✓ H I TOTAL CO2 COVERED BY CORSIA 346 638 — — — — — — — — — —
State’s participation in the pilot phase (2021 - 2023) and in the first phase (2024 - 2026) of CORSIA is voluntary, as per Resolution A39-3, paragraph 9. For simplicity purpose, under this exercise, we assume that there are only 10 States in the world – States A to J. States A, B, D and I are voluntary participants from the pilot phase, and additional States F and G from the first phase (see Assumption Table 1). Assumption Table 2 includes CO2 emissions generated by different airlines on different routes in different years. As per Resolution A39-3, paragraph 10, CORSIA applies to international routes between States, both of which participate in the scheme. Instruction for Exercise 1-A: Based on the Assumption Tables 1 and 2: a) Identify the routes that are covered by CORSIA in the pilot phase (2021) and first phase (2024) b) Identify CO2 emissions covered on these routes c) Calculate the total CO2 emissions covered by CORSIA in 2021 and 2024 Route based approach Pilot Phase First Phase From To Covered? (Tick ✓ if YES) CO2 (2021) Covered? (Tick ✓if YES) CO2 (2024) A B ✓ 55 ✓ 60 A C A D ✓ 55 ✓ 60 A E A F ✓ 68 A G ✓ 68 A H A I ✓ 63 ✓ 80 A J B A ✓ 55 ✓ 60 B C B D ✓ 55 ✓ 60 B E B G ✓ 80 B H B I ✓ 63 ✓ 80 B J C A C D D E E F F A ✓ 12 G B ✓ 10 H I TOTAL CO2 COVERED BY CORSIA — 346 — 638 — — — — — — — —
Illustrative%20Exercise%201_V07_Solution.docx