Question: What is the name of a German rocket-powered fighter aircraft designed by Alexander Lippisch, the original version being the first to exceed 1000km/h and the subsequent version, known as the Me 263 Scholle having had 3 prototypes, non of which were ever flown?
Sentence (from "FMA IAe 33 Pulqui II"): The FMA IAe 33 Pulqui II (in the indigenous language Mapuche, "Pulqúi": Arrow) was a jet fighter aircraft designed by Kurt Tank in the late 1940s in Argentina, under the Perón government, and built by the "Fábrica Militar de Aviones" (FMA).
Relevant evidence: No