Black Fox House Provide
this blog provide information about E-earning and online computer solution
Friday, January 23, 2009
Earn Money By Surfing The Net
Click Here to Register And Earn Monry
Click Here to Register And Earn Monry
Click Here to Register And Earn Monry
Earn Money by surfing net.
How the company will pay you.
Earnings Example
* You click 15 ads per day = $0.15
* 50 referrals click 15 ads per day = $7.50
* Your daily earnings = $7.65
* Your weekly earnings = $53.55
* Your monthly earnings = $214.20
* Your yearly earnings = $2570.40
The above example is based only on 50 referrals and 15 daily clicks. Some days you will have more clicks available, some days you will have less. What if you had more referrals? What if there were more ads available?
Tuesday, January 20, 2009
Thursday, January 8, 2009
Monday, December 1, 2008
Sunday, November 23, 2008
F22 Raptor History part 1
F-22 Raptor History
The Advanced Tactical Fighter (ATF) program had its origins in numerous US Air Force air combat studies carried out in the late 1970s and early 1980s, when intelligence revealed the Soviets' early flight testing of the Fulcrum and Flanker. From the observed geometry of the airframes it was clear that both types would have the vortex lift performance to challenge existing US aircraft such as the F-15 in turning dogfights. Hoever, both Soviet fighters would be handicapped by their geometry in both supersonic maneuver and low observability performance.
In 1981, the Air Force developed a requirement for an Advanced Tactical Fighter as a new air superiority fighter. It would take advantage of the new technologies in fighter design on the horizon including composite materials, lightweight alloys, advanced flight control systems, higher power propulsion systems and stealth technology. Air Force leaders believed these new technologies would make aircraft like the F-15 and F-16 obsolete by the early 21st century.
The requirement for the F-22 was identified through the process described in Air Force Instruction (AFI) 10-601, Mission Needs and Operational Requirements Document and Procedures. During the early 1980s, the Air Force assessed its tactical capabilities against projected threats and determined that a mission deficiency would exist in the near future that could jeopardize the ability of the United States to ensure that its forces have the freedom of action to conduct operations against opposing forces. The Advanced Tactical Fighter Statement of Operational Need (November 1984) detailed this need, and Congressional funding and approval were received in 1985.





