Authentic Mayday radio transmission by Jose Santos Pagan on June 28, 1980. In the second part of the video (03:35-08:31) Puerto Rican UFO researcher Jorge Martin talks about the disappearance of flight N3808H. At 6:10 P.M. on June 28, 1980, Jose Maldonado Torres and his friend, Jose Pagan Santos, took off from Los Americas International Airport in Santo Domingo, Dominican Republic in an Ercoupe aircraft marked N3808H. The Ercoupe was owned by Santos' father Jose Pagan Jimenez, an Aero Police Officer for Puerto Rico. They were bound for home in Puerto Rico. At 8:03 P.M. the Las Mesas site and several aircraft picked up radio transmissions from N3808H: "Mayday, Mayday! Ercoup ocho cero, eight, zero, zero, Hotel. We can see a strange object in our course, we are lost, Mayday, Mayday!" An Iberia Airlines Flight IB-976 en route from Santo Domingo to Spain responded to the Mayday and received a reply: "Ah we are going from Santo Domingo ah San Juan International, but we found ah, a weird