olukord, kus lennuliikluse korraldamise (ATM) suutlikkus on erakordselt väike, nii et lennuliiklusvoo juhtimisest (ATFM-ist) tingitud hilinemiste arv on erakordselt suur lennuliikluse ettekavatsetud p, circumstances under which ATM capacity is abnormally reduced so that the level of ATFM delays is abnormally high as a result of: a planned limitation induced through operational or technical change, m