DOD’s latest selected acquisition report (SAR) for Congress says the Air Force’s Evolved Expendable Launch Vehicle program is running seven months late, moving full rate production approval from May to December. The culprit, per the Pentagon, is the time it took to investigate the anomaly that occurred during the Delta IV demo mission last December. An independent review found the root cause of the anomaly to be fluid cavitation—bubbles—in the oxygen feed line.
The crash of a T-38 trainer jet this May—which caused a weekslong pause in flights across the fleet—was caused by an improperly installed pin for one of the jet’s horizontal stabilizers, according to a new accident report released Oct. 30. When the pin disengaged midflight, it created the slightest amount…