Soon to be completed drag reduction testing on the C-17 transport aircraft could lead to design changes that would save the Air Force as much as 7.1 million gallons of fuel and up to $48 million per year. The 418th Flight Test Squadron at Edwards AFB, Calif., is nearing the end of its year-long project to reduce drag and increase the fuel efficiency of the C-17, according to a release. The team has used 3-D printed parts and laser positioning to produce five modifications of the C-17 external configuration to best gauge how to reduce drag on the aircraft, which is “the largest consumer” of fuel in the Air Force. Recent configurations have featured the addition of microvanes and fairings to the aircraft. Each configuration is flight-tested using identical conditions so that engineers can determine which produces the greatest improvement in efficiency. The project’s final flight is scheduled to take place in December.
Pentagon Releases Cost of Living, BAH Rates for 2026
Dec. 30, 2025
The Pentagon will pay cost of living allowances to 127,000 service members in the continental U.S. in 2026, an increase of 66,000 members in 2025. Airmen and Guardians across the U.S. will also receive an average increase of 4.2 percent for their Basic Housing Allowance, compared to the 5.4 percent…
