Ju 87 Stuka
From Memory Alpha, the free Star Trek reference.
The Junkers Ju 87 (or Stuka) was an airplane used on Earth, by Germany, during World War II.
In 1944, when Enterprise was trapped in an alternate timeline, Vosk dispatched a squadron of Stukas refitted with plasma cannons to destroy Enterprise, to prevent it from destroying a temporal conduit that the Na'kuhl were constructing. (ENT: "Storm Front, Part II")
The Stuka was also a type of military fighter aircraft used in the mirror universe on Earth during that planet's 20th century. (ENT: "In a Mirror, Darkly")
