Question juridique clé
Whether the joined public-law appeals against the interim decision were admissible and whether irreparable prejudice was shown
Solution extraite
The appeals were admissible to the extent the appellants demonstrated irreparable prejudice arising from cancelled landings that could not later be recovered.
Motifs extraits
The challenged decision was an incidental order; in provisional matters, irreparable prejudice exists where flights/landings cannot be performed later even if the main case is eventually won.