曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
Intelligence, Surveillance and Reconnaissance
“Strategic Planning Guidance for Fiscal Years 2006-2011,” places a premium on the ISR mission area to enable successful strategies against “irregular” and “catastrophic” threats. The unique advantages of UA will provide a growing contribution to success in these areas.
The airborne ISR mission can be divided into three distinct segments: “standoff,” where collections are made while recognizing the sovereign airspace of other countries; “over flight,” where ISR platforms fly in the sovereign airspace of another nation, with or without consent, but at low risk to the mission; and finally, “denied,” which is similar to “over flight” except the nation-state being flown against possesses a credible capability to deny access to their territory. Space assets are usually employed globally in “denied” access roles; however space assets cannot conduct “unwarned” collection. This means adversaries know when satellites will come above the horizon, and take appropriate action to deny collection opportunities. Only aircraft currently possess the ability to show up at a specific time, (unwarned). Together space and airborne systems provide a collection architecture that can compliment each other to fill gaps and provide information dominance. The UA advantages of “persistence” and “no human on-board” provide significant opportunities to achieve to an “unwarned” collection capability. This addresses the portion of the problem relating to getting an asset in position to collect. However, there remain other serious ISR problems before a total solution exists.
Even if DoD can get a collection asset in the right position to collect, the problem still remains of trying to discriminate camouflaged and deeply buried targets. Small UA may provide answers where large platforms with large expensive sensors cannot. New capabilities and/or new paradigms will need to be explored. At the same time, integration of new capabilities with the Global Information Grid and with multi-national programs into a net-centric force will be mandated. As new capabilities are developed for these difficult problems, proper systems engineering principles must be applied to achieve the best value. DoD must emphasize development as a “system,” and not as an aircraft in search of a mission. System trade-space must be understood at the beginning. A robust design that can accommodate a wide variety of simultaneous sensors may be very flexible, but it could also be extremely expensive to produce and sustain. Trade studies need to be made between these robust concepts and cheaper “dedicated” capability concepts. The later affords commercial industry an opportunity to provide alternative solutions that can
APPENDIX A – MISSIONS
Page A-2
be treated more like a consumable, thus providing an opportunity to significantly reduce overall life-cycle costs to DoD. Greater strategic potential lies in an 80 percent solution now, rather than in a 95 percent solution many years from now. Quicker solutions using less fiscal resources afford investment opportunities in other areas that promote the potential for further strategic advantage.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
无人机系统路线图 Unmanned Aircraft Systems Roadmap(85)
