by Candy Knight
509th Bomb Wing Public Affairs
12/20/2013 - WHITEMAN AIR FORCE BASE, Mo. -- Like the mythical Phoenix, the "Spirit of Washington" has risen from the ashes, ready to strike anywhere, anytime.
The "Spirit of Washington" participated in its first training mission at
Whiteman Air Force Base, Dec. 16, after an engine fire in 2010 nearly
destroyed the aircraft.
After three years and nine months in maintenance, the aircraft was restored to full mission-ready status.
The behind-the-scenes story is an extraordinary tale of cooperation and
teamwork between different Air Force organizations, as well as
collaboration between the Air Force and Northrop Grumman, the Air
Force's B-2 prime contractor.
"We recognize how much this means to the warfighter, to have this
aircraft back in your hands," said David G. Mazur, vice president of
long-range strike operations for Northrop Grumman.
The "Spirit of Washington" was preparing to fly a mission Feb. 26, 2010
at Andersen Air Force Base, Guam, when one of its four engines caught
fire, resulting in significant damage to the aircraft and the engine
bay.
With only 20 B-2s in the Air Force inventory, the need to save and
restore the aircraft was paramount; the challenge was finding a way to
accomplish the task.
The B-2's technology, combined with the limited number of aircraft, made
obtaining replacement parts challenging. A percentage of the parts
could be remanufactured, but other parts could only be obtained from Air
Force spare parts depots.
"One of the things that was most important to both the Air Force and
Northrop was that the jet be returned to us without any flying or
weapons delivery limitations. So far, it has been taking care of
business perfectly," said Col. Chase McCown, 509th Bomb Wing Maintenance
Group commander.
Perhaps the greatest challenge was making the necessary repairs to fly the aircraft from Guam to the
Palmdale facility at Edwards Air Force Base, Calif.
"The goal was to get [aircraft] 0332 to the Palmdale facility before the
beginning of FY12, a goal which was accomplished two months ahead of
schedule," Mazur said.
Getting the aircraft to Palmdale ahead of schedule saved money, and more
importantly, it allowed the Air Force and other organizations to
conduct initial tests on not only the engine itself, but also the other
components of the aircraft.
Ultimately, the extra time to conduct these additional tests helped
investigators determine the root cause of the engine fire, which is rare
in accident investigations, as incidents like this one are typically
caused by a number of factors, Mazur said.
Despite the less-than-ideal circumstances, the situation presented an
opportunity for Airmen to develop best practices and come up with
innovative ways for approaching maintenance issues.
One example of a best practice was using dry ice pellets to remove
charcoal from the aircraft's skin. The team would spray pelletized dry
ice on the aircraft, after which the ice would melt, leaving no
additional residue or material for the maintainers to clean up.
"To my knowledge, this was the first time this technique had been used," Mazur said.
The hard work of both the Air Force and her partners enabled Team
Whiteman to bring another B-2 back into the fold, further buttressing
the United States' ability to deliver conventional and nuclear
munitions, penetrate air defenses and threaten effective retaliation.
"Because of the B-2's importance to national security, we wanted to do
everything we could to save it," Mazur said. "Everyone recognized this
importance and everyone brought their 'A' team. It took longer than
expected, but the aircraft is back and better than before. Hoo-Rah."
"It was absolutely a whole team effort," said McCown. "Anything that
happens on this weapon system is a partnership between Northrop and the
Air Force. The complex repairs required for this aircraft would not have
happened without that healthy relationship."
For the Airmen in charge of maintaining the "Spirit of Washington,"
there is nothing more gratifying than watching their aircraft take to
the skies once again.
"It gives me a strong sense of pride to know that an aircraft that I am
personally responsible for has returned to home station and is ready to
answer our nation's call," Senior Airman Patrick Holter, dedicated crew
chief for the "Spirit of Washington." "This is my first jet as a
dedicated crew chief and knowing that the maintenance my team and I
performed on our aircraft directly contributed to safe, effective,
on-time sorties is what I love most about my job."
"It was a very cool experience to see the excitement in the maintainers
when an aircraft many of them thought would never fly again returned to
service as part of the 509th Bomb Wing," McCown said.
Friday, December 20, 2013
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment