The Nazi party's alleged contact with aliens and use of alien technology is a popular conspiracy theory that has persisted since World War II. One of the most well-known aspects of this theory is the alleged development of the Haunebu UFOs.

According to the theory, the Nazis made contact with an extraterrestrial race known as the Vril or the Anunnaki. They supposedly shared their advanced technology with the Nazis, who used it to develop advanced flying saucers such as the Haunebu. These UFOs were allegedly used by the Nazis during the war and were responsible for several sightings in Europe and other parts of the world.

However, there is no credible evidence to support the theory of Nazi alien contact or the development of Haunebu UFOs. The theory is often based on speculation and misinformation, and there is no verifiable proof that the Nazis had any contact with aliens or used alien technology.

In conclusion, the theory of Nazi alien contact and the Haunebu UFOs is a popular conspiracy theory, but there is no credible evidence to support it.

Works Cited:

Nickell, Joe. "Nazi Saucers: Fact or Fiction?" Skeptical Inquirer, vol. 32, no. 6, 2008, pp. 16-20.

Peebles, Curtis. Watch the Skies!: A Chronicle of the Flying Saucer Myth. Smithsonian Institution Press, 1994.