The bombing was carried out around 10:30 am by five Savoia-Marchetti SM.79 bombers of the Aviazione Legionaria based in Palma de Mallorca.
Gegen 10:30 Uhr tauchten fünf Bomber des Typs Savoia-Marchetti SM.79 der Aviazione Legionaria auf, die in Palma stationiert waren.