Approved For Release 2000/08107 : CIA-RDP96-0078BROO0600300018-5
   MEMORANDUM FOR: Major O'Keefe 1 June 1981
   SUBJECT: Location of UH-lH
   The following information was acquired through debriefing of an undeveloped
   source concerning the location of a missing UH-lH helicopter.
   1. Source was asked to provide azimuth and distance, as best he could,,
   from the following geographic coordinates to the crash site.
   040 231 40" 5/0790 251 2011 W; 2020, approximately 30 km
   040 361 00" 5/0790 27' 00" W; 3260, approximately 65 km
   040 211 30" S/0790 241 0011 Wt 3600 or 1.800, approximately 20 km
   The above azimuths relate to true north.
   2. When asked about a terrain feature known as "Piedra Blanca", source
   described a large hill/mountain with a white stone face. Source felt that
   the crash site was located within 3 kilometers of "Piedra Blanca" oil the
   backside of a h-ill (see sketch).
   3. Source felt that the UH-lH had to make an alteration in its course due
   to extreme weather conditions. Due to decreased visibility and unfamiliar
   terrain, source feels that the pilots of -the UH-11-1 were lost.
   NOTE: All information provided in this memorandum is unconfirmed and unevaluated.
   )/PX/XZ"1
   MELVIN C. RILEY
   Project Analyst
   Approved For Release 2000108107 : CIA-RDP96-00788ROO0600300018-5

   
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