Khác biệt giữa bản sửa đổi của “Bell OH-58 Kiowa”
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===Trực thăng Trinh sát tối tân===
Trong thập niên 1970,
The Army created a special task force at [[Fort Knox]] to develop the system requirements in early March 1974,<ref name="cmh-1974-11">{{chú thích sách| chapter-url = http://www.history.army.mil/books/DAHSUM/1974/ch11.htm| chapter = XI Research, Development and Acquisition| url = http://www.history.army.mil/books/DAHSUM/1974/index.htm#Contents| title = Department of the Army Historical Summary, 1974| access-date = ngày 14 tháng 4 năm 2007 | publisher = [[United States Army Center of Military History]]| first = Karl E.| last = Cocke| year = 1978| archive-url = https://web.archive.org/web/20071214152124/http://www.history.army.mil/books/DAHSUM/1974/index.htm#Contents| archive-date = ngày 14 tháng 12 năm 2007 |url-status=live}}</ref> and by 1975 the task force had devised the requirements for an Advanced Scout Helicopter (ASH) program. The requirements were formulated around an aircraft capable of performing in day, night, and adverse weather, and compatible with all the advanced weapons systems planned for development and fielding into the 1980s. The program was approved by the System Acquisition Review Council and the Army prepared for competitive development to begin the next year.<ref name="cmh-1975-10">{{chú thích sách|chapter-url = http://www.history.army.mil/books/DAHSUM/1975/ch10.htm|chapter = X Research, Development and Acquisition|title = Department of the Army Historical Summary, 1975|access-date = ngày 14 tháng 4 năm 2007 |publisher = [[United States Army Center of Military History]]|url = http://www.history.army.mil/books/DAHSUM/1975/index.htm#Contents|first = Karl E.|last = Cocke|year = 1978|archive-url = https://web.archive.org/web/20071214152112/http://www.history.army.mil/books/DAHSUM/1975/index.htm#Contents|archive-date = ngày 14 tháng 12 năm 2007 |url-status=live}}</ref> However, as the Army tried to get the program off the ground, Congress declined to provide funding for it in the fiscal year 1977 budget and the ASH Project Manager's Office (PM-ASH) was closed on ngày 30 tháng 9 năm 1976.<ref name="cmh-1976-10">{{chú thích sách|chapter-url=http://www.history.army.mil/books/DAHSUM/1976/ch10.htm |chapter = Research, Development and Acquisition| title=Department of the Army Historical Summary, 1976 |access-date = ngày 14 tháng 4 năm 2007 |publisher=[[United States Army Center of Military History]] |first = Karl E. |last = Cocke| year = 1977}}</ref>
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