China Eastern Crash Report Doesn’t Explain Why the Jet Plummeted

BEIJING — The pilots had met China’s standards for flying a commercial jet. No problems were found with the aircraft before it took off. No dangerous cargo had been loaded aboard. Communications with the plane appeared normal until its deadly plunge. A preliminary report released on Wednesday by China’s aviation safety regulator failed to dispel much of the mystery about why a China Eastern jet suddenly went into a nosedive in clear weather last month and crashed into a muddy hillside, killing all 132 people aboard. The report mainly cataloged…