Daily Archives: March 6, 2013

US Air Force fleets evolution

In these days in which the sequester is being often in the media, this will be a very brief post to bring to the memory a study prepared by Mitchell Institute for Airpower Studies, founded by the Air Force Association, “ARSENAL OF AIRPOWER: USAF Aircraft Inventory 1950-2009” [PDF, 6.5 MB], published in November 2010.

I wanted to bring forward some comments and two graphics:

  • “To put matters into perspective, a single C-17 can carry the equivalent of 15 C-47 loads (as well as cargo that could never fit inside a C-47) and deliver that cargo anywhere in the world within hours without requiring en-route staging bases.”
  • “The average cost of a flying hour over the past decade is around $23,000 (in constant FY11 dollars), compared to about $11,000 in 1985 and roughly $4,800 in 1970.”
  • “For example, a single B-2 now armed with 80 Joint Direct Attack Munitions (JDAMs) could strike as many targets as five of the 75-aircraft 1991 Gulf War era packages.”
US Air Force fleet evolution 1950-2009.

US Air Force fleet evolution 1950-2009.

US Air Force Airlift fleet, 1950-2009.

US Air Force Airlift fleet, 1950-2009.

The keyword here is capability, not numbers.

I will come back to here in following posts.

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