美太空军制定卫星通信升级战略(英文)

2020-09-10 智邦网

编译 致远

据c4isr网9月9日报道,9月9日,太空军宣布正在制定新战略,以指导通信卫星制造和租赁服务。

该战略旨在落实太空军2月发布的《企业卫星通信愿景》,目标是建立统一卫星通信体系架构,使作战人员平时战时保持通信联系和信号漫游无缝链接。

两家企业将参与诺格公司为太空军“战术卫星通信保护”计划开发样机有效载荷工作,为作战部队提供先进的抗干扰通信能力。

太空军2021财年为《企业卫星通信愿景》开发“作战卫星通信体系”项目申请4300万美元研究发展试验鉴定预算,该项目旨在增强通信卫星间漫游能力,2022财年预算将进一步增加。

太空军正在推进“战术波形保护”项目,以促进军队系统和其他系统应用。

正在制定实施《企业卫星通信愿景》相关政策。

Space Force developing a strategy to improve satellite communications

WASHINGTON — As the U.S. Space Force builds out its fiscal 2022 budget, the nascent service is developing a new strategy to govern how it builds and leases satellite communications and services, Lt. Gen. Bill Liquori explained during the Defense News Conference Sept. 9.

The strategy follows the Enterprise SATCOM Vision the Space Force released in February. That document formally laid out the military’s desire to have a single satellite communication architecture capable of keeping war fighters connected even in contested, degraded and operationally-limited environments. Currently, the Department of Defense relies on a loose federation of stovepiped, government-built satellites and commercial providers to provide connectivity. But moving forward, the Space Force wants war fighters to seamlessly roam from one signal to another to maintain their connection.

Two companies will join Northrop Grumman in developing prototype payloads for the Space Force’s Protected Tactical SATCOM program, bringing advanced anti-jamming communications to the war fighter.

“At the end of the day, anyone who’s using satellite communications doesn’t really care where that information comes from,” explained Liquori, the Space Force’s deputy chief of space operations for strategy, plans, programs, requirements and analysis. “They really want to know that when they need to use their radio they can use it, and if there’s somebody trying to counter them using that radio, that there’s an ability for them to pivot to an alternative communications mechanism, because what they care about is getting their message across.”

While the service was able to include some aspects of that Enterprise SATCOM Vision in the fiscal 2021 budget, that budget process was already well underway when the Space Force was formally established in December. That budget request included $43 million in research, development, test & evaluation funding to develop the Fighting SATCOM Enterprise, a new designation emphasizing the ability to roam between various communications satellites, regardless of whether they are commercial or government operated.

Liquori emphasized that more would be done in the fiscal 2022 budget.

“The ’22 budget is now the next step if you will, and we’ve continued to lay in both budget line items for being able to maintain a common operating picture of our SATCOM links in theater as well as continuing on prototypes,” he explained. “There are certainly inputs there for Protected Tactical Waveforms so that we can do protected communications with more than just our traditional military purpose-built systems, but ideally to use that waveform on other systems as well.”

Simultaneously, the service is developing a strategy that will govern how the Enterprise SATCOM Vision is implemented.

“Obviously the ’22 budget submission is big for any service,” Liquori said. “We’re working on an Enterprise SATCOM strategy that will follow from the vision document, if you will.”

Commercial providers have expressed cautious optimism with the Space Force’s approach, while arguing that the effort needs more funding and more specifics.


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