Page:Iran Air Flight 655 investigation.djvu/101

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this information for inclusion in the report of investigation as appropriate.

8. Enclosures contain information relevant to the investigation, but were obtained or prepared after the adjournment of the investigation hearing.

9. Certain intelligence statements were prepared utilizing documents or sources classified higher than SECRET/NOFORN Dissemination. References to those documents are contained in [ ].

10. All times listed in the findings of fact and opinions are "Z" time.

11. During the investigation, the importance of the information being presented by way of the USS VINCENNES Large Screen Displays (LSD) became apparent. Therefore, an explanation of that system's capabilities and limitations is provided here for the benefit of the reviewer.

The AEGIS Large Screen Display (LSD) is a part of the AEGIS Display System (ADS) and is a primary visual information source for the CO, TAO and Force Warfare Commanders. It consists of four 42" x 42" flat, vertically mounted, 2-dimensional displays which display the tactical picture contained in the C&D computers. This information is displayed as Navy Tactical Display System (NTDS) symbology with appropriate velocity leaders. The range scales can be varied from [ ] nautical miles. Geographic outline maps as well as operator selectable line segments, points, circles and ellipses can also be displayed. These latter items can be used to construct operational areas, geographic features, range rings, air lanes, etc. The display operator can also attach a 24 character alphanumeric label (or "tag") to any track or point. Therefore, the track classification, ID, position relative other tracks, range, bearing, course and speeds as well as position relative to geographic features or air lanes, etc., can be displayed. However, it is important to note, that altitude cannot be displayed on the LSD in real-time.

12. TN 4133, which lifted off from Bandar Abbas shortly after TN 4131, is used as the identifier for an Iranian [ ].

13. A glossary of abbreviations used throughout the report has been compiled and is attached at the end of the transcript of the proceedings.

14. The Report of Investigation is formatted to give the reviewer a general overview of the events surrounding the incident in the Executive Summary. The Findings of Fact are arranged with background on the intelligence and operational picture in the Persian Gulf to provide the reviewer with essentially the same data which was available to CJTFME and the

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