<prompt> Bhala ukuqhubeka kwalesi sigaba - Izindiza eziyisikhombisa zaseBelgium i-S.73s zathunyelwa e-United Kingdom ngoMeyi 1940 futhi zacindezelwa ukuba zisebenze yiRoyal Air Force, futhi, eziqhutshwa ngabasebenzi bezindiza be-SABENA, zazisetshenziselwa ukundiza izinhlamvu ku-British Expeditionary Force eNyakatho yeFrance. Ngemuva kokuthi iLuftwaffe ibhubhise ezimbili eMerville ngoMeyi 23, iSABENA yayala izindiza zayo ezisindile, kufaka phakathi ama-S.73s amahlanu, ukuthi zifudukele eFrance ukulungiselela ukudluliselwa eBelgian Congo. Ngemva kokuzinikela kweBelgium ngo-28 Meyi, imikhumbi ye-SABENA yanikezwa uhulumeni waseFrance futhi yasetshenziselwa ukuthutha abashayeli bezindiza phakathi kwezwekazi laseFrance neFrench North Africa. Ngemva kokuzinikela kweFrance  <response>: Ngo-22 Juni 1940, imikhumbi ye-SABENA, kufaka phakathi i-S.73s, yathathwa yi-Italy futhi yasetshenziswa yi Regia Aeronautica. Ama-S.73 ayesese-Italy asetshenziselwa ukuhlomisa ama-605 no-606 Squadriglie. Ama-S.73 amane asinda kwaze kwaba sekupheleni kwempi ngo-1943, amathathu asetshenziswa ama-Allies kanti elinye lisetshenziswa uhulumeni we-Axis; konke kwakususwe enkonzweni ekupheleni kwempi. 