Il existe onze catégories de services en
matière de SAE: (1) assistance administrative au sol et supervision, (2) assistance "passagers", (3) assistance "bagages", (4) assistance "fret et poste", (5) assistance "opérations en piste", (6) assistance "nettoyage et service de l'avi
on", (7) assistance "carburant et huile
", (8) assistance d'entretien en ligne, (9) assistance "opérations aériennes et administration des équipages", (10) assis
tance "transport au ...[+++]sol" et (11) assistance "service commissariat" (catering).
There are 11 categories of groundhandling services: (1) ground administration and supervision, (2) passenger handling, (3) baggage handling, (4) freight and mail handling, (5) ramp handling, (6) cleaning services and aircraft services (7) fuel and oil handling (8) aircraft maintenance, (9) flight operations and crew administration, (10) surface transport, (11) catering services.