F-35 Program Executive Officer Lt. Gen. Christopher Bogdan said an engine with the same decibel level of noise as another may be perceived as louder if the character of the noise has a higher or deeper pitched tone. During a press briefing on Oct. 30, Bogdan made an analogy to the F-4 Phantom (see F-35 Noise Good to Go). However, the F-35 engine noise study to which he referred did not compare the F-35’s sound to that of the F-4.
A U.S. Air Force B-52 bomber flew from Europe across the Middle East to the Persian Gulf on July 25 in a 32-hour flight, as conflicts continued to roil the area with U.S. troops coming under attack in Iraq and Syria on July 25 and July 26, U.S. officials told…