Misc: what second world war airplane was named ?

Questions

In 1964 Tanganyika & ---------- unite to form Tanzania (Tanzanian Union Day).?

In 1968 US underground nuclear test, " ---------- ", 1 megaton device.?

In 1970 ---------- stripper/actress, dies at 56.?

In 1974 Landslide in ---------- Province Peru creates a natural dam.?

In 1982 Argentina surrenders to ---------- on S Georgia near Falkland Island.?