SYSTEM DEVELOPMENT

Approved for Release: 2019/07/30 C06638341 � 6.2(d) 2 August 1976 MEMORANDUM FOR: Chairman, TACANA TCT FROM SE/COPS SUBJECT System Development 1. Whereas recent flight tests in Oklahoma showed that - an A-B-C pattern Can be flown under overt conditions, TACANA is a long Way from being a clandestinely deployable collection system. As an operations element SE cannot judge Whether there is solid scientific basis for continued development of such a collection system...