the additional aircraft mentioned above were turned over to Commander, Task Group 7+7 for eperational control to augment the existing Air Rescue Service except on actual test dayse Special training for the project was confined almost entirely to cruise control and instrument calibrations During the course ef the operation, there were fortunately no occasions for use of this unit, although its mere presence gave confidence to personnel flying in the arese Communication services and navigational aids for Operation SANDSTONE were furnished by detachments of Task Unit 7.4.6. The Kwajalein detachment was heavily staffed and equipped to act as a central station for the purpose of tranamitting weather information and communications service. This unit had been in place prior to the requirement for this operation, but additional persomel were assigned because of the heavier lead. Other personnel were furnished by the Air Transport Command as needed. The Air Transport Command had agreed in October to furnish four (4) C=47 type airoraft for a shuttle service between Kwajalein and other points in the test areas Two (2) of these aircraft were already in the area and were put into use immediately. In February, difficulty was encountered in obtaining spare parts for the C-47 aircraft and a C=-54 was added to the inter-island shuttle service on 7 Maroh 1948. The regular schedule was augnented by the use of this Co54, and as a result facilities for transshipment of personne] and material fron Kwajalein to Eniwetok were entirely satisfactory throughout the operation. The requirement for inter-island transportation within Eniwetok Atoll was satisfied by the establishment of Task Unit 7.4.9. Scientific and military personnel traveling from one island to the other were handicapped Seotien VIII _ 60 i .

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