A team from Arnold Engineering & Development Center in Tennessee transported special equipment to Tinker AFB, Okla., to conduct “exhaust gas analysis” for a B-52 bomber engine burning a synthetic fuel blend derived from natural gas. Officials said the test results would aid a flight test slated for next month when USAF will fly a B-52 using the synthetic Fischer-Tropsch fuel in two of its eight engines. The AEDC-led tests verified that the synthetic fuel blend would not hamper engine performance or release more emissions than the standard JP-8 jet fuel.
The Pentagon’s head of research and engineering is prioritizing technologies that can penetrate and operate inside highly contested enemy territory. Top among them are artificial intelligence and autonomy. Undersecretary of Defense for Research and Engineering Heidi Shyu said other priorities on the list include creating the technology and standards for…