Foo Fighters!

There is a book titled Inception which was a sci/fi horror about Nazi's living in Antartica.

The remaining scientists that were in Berlin fled Germany by using Foo Fighters an experimental flying mine to cover their tracks.

Foo fighters were (in theory) propelled by numerous rockets and could generate a static field which would interfere with the ignition systems of any vehicle and render it useless.

They could use the weapon as an anti-aircraft device to fly near any jet and cause it to crash.

Perhaps the Nazi's like to holiday in the Bermuda......