Question: ATR 42 is an airliner developed and manufactured by a manufacturer headquartered where ?
Sentence (from "ATR 42"): The ATR 42 is a twin-turboprop, short-haul regional airliner developed and manufactured in France and Italy by ATR (Aerei da Trasporto Regionale or Avions de transport régional), a joint venture formed by French aerospace company Aérospatiale (now Airbus) and Italian aviation conglomerate Aeritalia (now Leonardo S.p.A.).
Relevant evidence: Yes