EASA has issued airworthiness directive 2018-0058 for A350s, requiring regular calibration test for the periodic station position pick-off unit, effective March 16, 2018.
EASA has issued proposed airworthiness directive for Rolls-Royce RB211 Trent 875-17s, 877-17s, 884-17s, 884B-17s, 892-17s, 892B-17s and 895-17s, requiring inspection and modification of the upper bifurcation fairing seal face, effective 14 days after airworthiness directive is issued.