Sydney: As officials investigate what caused a “strong shake” before a sudden plunge on a plane travelling between Australia and New Zealand, a passenger on Tuesday described a wild ride, with people without seatbelts thrown from their seats and some crashing into the plane’s ceiling. At least 50 people were injured Monday by what LATAM Airlines described as a “strong movement” on the Chilean plane travelling from Sydney to Auckland, New Zealand.Sydney: As officials investigate what caused a “strong shake” before a sudden plunge on a plane travelling between Australia and New Zealand, a passenger on Tuesday described a wild ride, with people without seatbelts thrown from their seats and some crashing into the plane’s ceiling. At least 50 people were injured Monday by what LATAM Airlines described as a “strong movement” on the Chilean plane travelling from Sydney to Auckland, New Zealand.