I took this movie on Sep. 2008 in the sky of Tehran. Also I took the IR shots to determine the probability of heat based engine on this thing. As you can see there is no trace of jet engine. I am not sure whether it is extraterrestrial UFO or not, but it was silent and stable in the sky for about 15 mins without any move and then suddenly moved with the high speed and disappeared without any noise.
There was two of them but the first one left after 5 mins. I wondered if it's spy-plane but no such a plane has lights. I saw this thing two times. And also look at it through telescope, it was completly V-shaped UFO and the body was not visible due to its lights.
This recording was originally included as part of an album set titled 'Encounters: Past, Present & Future' that was distributed to various radio stations in the late 1970s'.
In February, 1975 a UFO was pursued above Wyoming County, New York. At some point, a high pitch tone interfered with one of the transmission channels broadcasting on one particular frequency.
This is probably interference related to the frequency of the very real UFO propulsion system used. Interestingly, during a UFO wave that occurred over the Northeast the following year, a group of kids and their counselor hiking in the Blueberry Mountains in Northwest Connecticut on July 29th, 1976 saw a UFO and heard what was described as 'the electronic feedback of a public-address system'. Included here is an interview with one of the witnesses as well as the recorded sound of the radio interference.