Click on the picture above, or the summary below to read about the US AIR FORCE CORE FUNCTIONS:
Archive for category C-17
US AIR FORCE CORE FUNCTIONS
May 24
DEW and FROST
Dec 4
U.S. Air Force photo by Master Sgt. Keith Brown
ELMENDORF AIR FORCE BASE, Alaska — Members of the 703rd Aircraft Maintenance Squadron de-ice a C-17 Globemaster III from the 517th Airlift Squadron before a training mission. Heavy snow and weeks of sub-zero temperatures require extra effort from maintenance crews to keep the aircraft clear of ice and snow. The training mission included dropping Army Airborne Soldiers from Fort Richardson, Alaska, and conducting air drops of training bundles that simulate the Soldier’s equipment. (from AIR FORCE LINK website: www.af.mil)
DEW
Dew does not actually fall; rather the moisture condenses from air that is in direct contact with the cool surface. During clear, still nights, vegetation often cools by radiation to a temperature at or below the dew point of the adjacent air. Moisture then collects on the leaves just as it does on a pitcher of ice water in a warm room. Heavy dew is often observed on grass and plants when there is none on the pavements or on large, solid objects. These objects absorb so much heat during the day or give up heat so slowly, they may not cool below the dew point of the surrounding air during the night. Another type of dew is white dew. White dew is a deposit of white, frozen dew drops. It first forms as liquid dew, then freezes.
FROST
Frost, or hoarfrost, is formed by the process of sublimation. It is a deposit of ice having a crystalline appearance and generally assumes the form of scales, needles, feathers, or fans. Hoarfrost is the solid equivalent of dew and should not be confused with white dew, which is dew frozen after it forms.
Source: www.tpub.com

Jason Clements and Bill Hurst, aircraft mechanics at Robins Air Force Base, Ga., check the main landing gear of the first C-17 Globemaster III to undergo maintenance under the multi-skill system. (U. S. Air Force photo/Sue Sapp)
by Wayne Crenshaw (taken from AIR FORCE LINK)
78th Air Base Wing Public Affairs
10/15/2008 – ROBINS AIR FORCE BASE, Ga. (AFNS) — The C-17 Globemaster III cargo plane that sat in front of a maintenance hangar here looked no different than any other C-17, but the maintenance crew around it was unique.
The crew, part of the 562nd Aircraft Maintenance Squadron, is the first to be trained under a new “multi-skill” initiative. The aim is to speed projects by giving one mechanic the skills to perform a task that previously would have involved three mechanics with varying skill sets. The intent is to have one person complete the same tasks that would otherwise have required two or three mechanics. The C-17, which arrived Aug. 8, was the first test for the crew that had volunteered for the multi-skill training in May. Functional testing began Oct. 8 and the plane was scheduled to depart Robins AFB by mid-October, meaning the crew will complete the work about one week ahead of schedule.
That’s a 15-percent reduction in flow days, which refers to the amount of time it takes to complete maintenance on a plane from the time it arrives. According to Marian Fraley, deputy director of the 402nd Maintenance Wing, the reduction should only improve as the multi-skill crew perfects its abilities. “We are looking at reducing flow days over a period of time,” Ms. Fraley said. “It increases our productivity.” Performing maintenance on a C-17 previously required eight different mechanic job descriptions, explained Mike Doubleday, deputy director of the 562nd AMXS. Those positions are electronics mechanic, electronic integrated systems mechanic, aircraft electrician, sheet metal mechanic, aircraft overhaul mechanic, aircraft mechanic, aircraft pneudraulic systems mechanic and aircraft engine mechanic.
Under multi-skilling, all of those positions are combined into three positions. The three electrical jobs are combined into one position; the sheet metal mechanic, aircraft overhaul mechanic and aircraft mechanic positions make up another single position; and the aircraft pneudraulic systems mechanic and aircraft engine mechanics are combined into the third single position. Ms. Fraley said those participating have responded well. “I think the people who volunteered for this program or were selected are excited about the possibility of learning new skills,” she said. “We think it’s the way of the future.”
In May, 40 mechanics took on the multi-skill training to make up the current crew. They were given stringent goals related to early delivery, quality and safety and have met all of those goals, Mr. Doubleday said. They are scheduled to start work on another C-17 in mid-October. A second crew of 40 multi-skill mechanics is expected to start its first assignment on a C-17 scheduled to arrive in January 2009. Long-range plans are to extend multi-skill training throughout the 402nd AMXG.
The work is done under a partnership agreement with Boeing Corp., Mr. Doubleday said. By improving the efficiency of the required work, the base gains a competitive advantage, he said. With the C-17 being the newest cargo aircraft in the Air Force, Mr. Doubleday, in an e-mail, called it “the future of Warner Robins Air Logistics Center.” He added that officials expect the C-17 workload to increase from 550,000 hours in fiscal 2008 to 850,000 hours in fiscal 2011, a 60 percent increase.
The C-17, which cost $202.3 million each, can transport troops and any military cargo that can be airlifted. It can also perform medical evacuations and drop paratroopers.
Link to the original article: http://www.af.mil/news/story.asp?storyID=123119634
(U.S. Air Force photo/Tech. Sgt. Cecilio Ricardo Jr. www.af.mil)
Written on July 21, 2008 by FIDSNS (http://frontierindia.net)
Boeing and the government of Qatar signed an agreement on July 21 for the purchase of the C-17 Globemaster III airlifter to provide new strategic-airlift mobility capabilities for the Qatar Armed Forces (QAF). Qatar will sign a Foreign Military Sales agreement for contractor logistics support with the U.S. Air Force. Boeing will begin deliveries from its Long Beach, Calif., C-17 factory, in summer 2009.
Read full article on: frontierindia.net

















