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On July 30, 1999 hundreds of onlookers witnessed the
dawn of a new era for airlift in the Pacific Northwest
they saw the arrival of two of the most capable
airlifters ever made - the Boeing C-17A
Globemaster III. McChord received 52 of the very capable
planes as a replacement for it's retired workhorse
C-141B StarLifter.
The C-17 Globemaster III is the newest, most flexible
cargo aircraft to enter the airlift force. The C-17 is
capable of rapid strategic delivery of troops and all
types of cargo to main operating bases or directly to
forward bases in the deployment area. The aircraft is
also capable of performing tactical airlift and airdrop
missions when required. The inherent flexibility and
performance of the C-17 force improve the ability of the
total airlift system to fulfill the worldwide air
mobility requirements of the United States. The design
of the aircraft allows it to operate through small,
austere airfields. The C-17 can take off and land on
runways as short as 3,000 feet (914 meters) and only 90
feet wide (27.4 meters). Even on such narrow runways,
the C-17 can turn around using a three-point star turn
and its backing capability.
By the late 70's ,the US Air Force began to have issues with its airlift
fleet, C-141 StarLifter's and older model C-5's began to
show their age. Compounding matters, USAF historically
never possessed sufficient strategic airlift
capabilities to fulfill its airlift requirements, the
search for a new airlifter began. By October 1980, the
USAF set mission requirements and released a request for
proposals (RFP)
and initiated the Cargo-Experimental (C-X) competition to identify
a new jet-powered strategic airlifter.
Two companies, Boeing and McDonnell Douglas used larger
versions of aircraft developed
to replace the Lockheed C-130 Hercules developed during
the Advanced
Medium STOL Transport (AMST)
project that was canceled in 1979. Boeing bid an
enlarged version of its AMST YC-14. Lockheed submitted a
C-5 based design and an enlarged C-141 design. McDonnell
Douglas was selected to build its proposed aircraft on
28 August 1981, designated C-17.***Development continued
until December 1985 when a full-scale production
contract was signed for 210 aircraft. Development
problems and limited funding caused delays in the late
1980s. Questions were also raised about more
cost-effective alternatives during this time. In April
1990, Defense Secretary Dick Cheney reduced the order
from 210 to 120 aircraft.
The first C-17 (S/N 87-0025) made its maiden flight on
Sept. 15, 1991,the flight lasted for more than two hours
from the Douglas Long Beach Plant to Edwards Air Force
Base to begin the developmental flight-test program.
After initial testing, C-17's began entering its
operational service with the 437th Airlift Wing, at
Charleston Air Force Base, S.C. on June 14, 1993. The
first squadron of C-17s, the 17th Airlift Squadron, was
declared operationally ready Jan. 17, 1995.
The Air Force originally programmed to buy a total of
120 C-17s, with the last one being delivered in November
2004. The fiscal 2000 budget funded an additional 14
C-17s to give AMC the ability to configure 14 existing
C-17's for special operations duties replacing C-141
Special Operations Low Level (SOLL) II. Delivery of the
original 120 C-17s occurred between 1992 and 2004 at
Charleston AFB; McChord AFB, Altus AFB,
and 172nd AW,
Mississippi ANG. Basing of the additional 13 aircraft
was accomplished at McGuire AFB, NJ between 2004 & 2005.
During late 2000, Secretary of the Air Force F. Whitten
Peters considered dealing the planned 2006 retirement of
63 ANG and AFRES C-141s to 2010. This delay would solve
a shortage of "tails" since the C-141's were not being
replaced one of one with C-17's. (in other words 134
C-17s can only be in half as many locations as 270
C-141s). In 2002 Air Mobility Command officials released
a long-range airlift plan called the Mobility Roadmap,
which calls for up to 60 additional C-17's to eliminate
shortfalls in airlift capability. Boeing (which merged
with McDonnell Douglas in 1997) responded by proposing a
follow-on multiyear procurement under which 60 C-17s
would be bought at a rate of 15 per year and $152
million per plane (in FY ‘99 dollars, the current
average price is about $198 million in FY ‘99 dollars).
The additional aircraft would have extended range fuel
tanks and a maximum gross takeoff weight of 615,000
pounds, compared to 585,000 pounds on current aircraft.
In May 2002 The USAF was given the green light purchase
an additional 60 aircraft under contract with
Boeing worth as much as $10 billion, with production
extending through 2007. This contract would bring total
production to 180 aircraft replacing aircraft in use at
stateside active squadrons and will also be replacing
C-130's in Alaska and Hawaii.
In 2005, AMC
officials were faced with the potential retirement of a
number of older C-5 Galaxy airlifters, because of this
the Department of Defense considered an additional buy
42 aircraft worth about $5 billion. The aircraft could
have extend production of the C-17 through 2011,
resulting in a total buy of 222 aircraft.
In Fiscal Year
2007 National Defense Authorization Act Signed by
President George Bush set
aside $4.4 billion for 22 C-17, unfortunately 10 were
only funded for construction, which brought the
total buy for the USAF to 190 aircraft. Additional
C-17's to the USAF contract for FY2008 (15 aircraft)
FY2009 (8 aircraft) and FY2010 (10 aircraft) Defense
budgets raising the USAF total to 223 aircraft.
In Fiscial Year 2011, 10 C-5 Galaxy aircraft will
be replaced by 8 C-17s at the U.S. Air Force Reserve
Command's 445th Airlift Wing at Wright-Patterson AFB,
OH. The first
four C-17s will arrive in fiscal 2011 after five of the
C-5s are retired from service. Four more C-17s will be
delivered in FY 2012 after the remaining C-5s are
retired.
USAF C-17's are
based as follows:
Air Mobility
Command - 62nd Airlift Wing and 446th Airlift Wing
(Associate Reserve) at McChord AFB; 437th Airlift
Wing and 315th Airlift Wing (Associate Reserve),
Charleston AFB, SC; the 305th Air Mobility Wing at
McGuire AFB, NJ, the 60th Air Mobility Wing and the
349th Air Mobility Wing (Associate Reserve) at Travis
AFB, CA and the 436th Airlift Wing and 512th AW
(Associate Reserve) at Dover AFB, DE.
Air National
Guard - 172nd AW,
Mississippi ANG at Allen C. Thompson Field
Air Force
Reserve Command -
452nd Air Mobility
Wing at March Air Reserve Base, CA and 445th Airlift Wing
at Wright-Patterson AFB, OH (2011)
Pacific Air Forces - 15th Airlift Wing and 154th
Wing (Associate Guard) Hickam AFB, Hawaii and 3rd
Wing and 176th Wing (Associate Guard) at
Elmendorf AFB, AK
C-17 training accomplished at Altus AFB, OK by the
Air Education & Training Command's 97th Air Mobility
Wing, C-17 testing is accomplished at Air Force Materiel
Command with 412th Test Wing at Edwards AFB, CA.
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