{
  "id": "R44305",
  "type": "CRS Report",
  "typeId": "REPORTS",
  "number": "R44305",
  "active": true,
  "source": "EveryCRSReport.com",
  "versions": [
    {
      "source": "EveryCRSReport.com",
      "id": 448109,
      "date": "2015-12-17",
      "retrieved": "2016-04-06T17:42:05.335369",
      "title": "The Air Force Aviation Investment Challenge",
      "summary": "The U.S. Air Force is in the midst of an ambitious aviation modernization program, driven primarily by the age of its current aircraft fleets. Four major programs are in procurement, with five more in research and development (R&D). \nThe need to replace several types of aircraft simultaneously poses challenges to future budgets, as the new programs compete with existing program commitments and normal program growth under a restricted service topline. The impending expiration of caps imposed by the Balanced Budget Act coincides with when modernization programs can be expected to experience the most growth, but does not necessarily offer sufficient relief to avoid program cuts or other funding approaches.\nTo meet its modernization requirements, the Air Force may need to revise that topline, defer or delay other programs (including possibly reducing the quantity of aircraft already in procurement), or find other sources of funding to carry all its plans to fruition. Some specific options may include (but are not limited to)\nraising the Air Force topline (and/or the aviation modernization share);\npusharounds or reductions in Air Force programs and activities other than modernization;\nreducing annual quantities of the F-35A;\nfurther retarding the growth of R&D programs;\ndeferring the KC-Y follow-on tanker;\nfunding the long-range strike bomber through a non-Air Force budget.\nThe report examines these options in further detail.",
      "type": "CRS Report",
      "typeId": "REPORTS",
      "active": true,
      "formats": [
        {
          "format": "HTML",
          "encoding": "utf-8",
          "url": "http://www.crs.gov/Reports/R44305",
          "sha1": "06287d836a9aaf9a21f3028594c07c1282ab6646",
          "filename": "files/20151217_R44305_06287d836a9aaf9a21f3028594c07c1282ab6646.html",
          "images": null
        },
        {
          "format": "PDF",
          "encoding": null,
          "url": "http://www.crs.gov/Reports/pdf/R44305",
          "sha1": "457f00b0152756e3b5b3084eb259cba8413092fd",
          "filename": "files/20151217_R44305_457f00b0152756e3b5b3084eb259cba8413092fd.pdf",
          "images": null
        }
      ],
      "topics": [
        {
          "source": "IBCList",
          "id": 3148,
          "name": "Conventional Weapons and Military Equipment"
        },
        {
          "source": "IBCList",
          "id": 4531,
          "name": "Defense Authorization"
        }
      ]
    }
  ],
  "topics": [
    "National Defense"
  ]
}