(3) Flight Information Special Air Mission aircraft, accompanied by a Tour Officer familiar with the general aspects of Operation GREGNHOUSE, are scheduled to take observers from the MATS Terminal, National Airvort, Washinzton, D, C., to the Marshal! Islands. Fach group of observers will proceed in two flights. The first flight will leave two days prior to the second flisht; the second flight is so arranged as to arrive in time for the scheduled program and to view the operations at Enivetok, Two overnight stops are planned en route, the first at Travis Air Force Base, California, and the second at Hickam Air Force Base, Oahu, T. H. All flights ere planned to be daylight and are approximately of nine (9) hours duration. In the event you are unoble to join the flight in Washington, D. C., you should contact the Administrative Operations Branch, Division of Military Application, immediately in order that arrangements can be made for you to join the flight either at Travis Air Force Base or at Hickam Air Force Base. Security Arrangements have been made to dispense with 111 formalities and honors at Washington, D. C., Travis Air Force Base, and in Hawaii so that as little attention as possible will be drawn to your movement and that of tne other observers. Each observer is exvected ‘to read and be thoroughly familiar with Attachment "B" which sets forth the security classifications of various aspects of Operation GREENHOUSE, It is particularly important thet you not relate your proposed trin to Operation GREENHOUSE in any way. General Information (1) Clothin-. Light weight summer clothing will suffice during that portion of the trip from the West Coast to Eniwetok and return. Each person should anticipate his om needs and take such additional items as required. Following is a suggested list of special clething and equipment that may be useful while at Eniwetok;