Definitions of ”Beddown“ and ”Basing“ can be found in this U.S. Department of Air Force document link as shown below.

Beddown — Establishing a unit, mission, activity, or personnel on real property for longer than
one year. This applies to activities of all military branches, other DoD, non-DoD federal, state
and local governmental, and/or private agencies requesting the use of Air Force real property.

Beddown is considered the execution of a basing action.

Basing — Actions taken to position Air Force units (on AF or non-AF property) or non-USAF
entities on USAF real property. Basing is the process used to determine the location of a unit,
manpower, mission, or activity. 所以或许翻译为：空军部队进驻计划。

With regard to Burns & McDonnell, the link you provide has details about what the company has built for beddowns as shown below:

“Burns & McDonnell provided comprehensive services to support the beddown of five F-35 fighter squadrons at Luke AFB.

”The beddown included seven projects totaling $137.4 million in construction. Facilities include an academic training center, two squadron operations/aircraft maintenance unit (AMU) facilities, a four-bay hangar, additions and alterations to an existing aircraft maintenance unit, a dining facility, and utility, infrastructure and fueling upgrades. Low impact design (LID) strategies were implemented for access roads, airfield pavement, utilities, parking lots and landscaping.“ - See more at: http://www.burnsmcd.com/Projects/Detail/F-35-Beddown-Luke#st...

从以上信息总结，beddown 或可翻译为 ”空军部队进驻基地／设施“； basing ＝ 空军部队进驻计划。



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Note added at 1 day2 hrs (2015-11-30 15:59:17 GMT)
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供参考。