Other Causes of Noisy Pipes. Movement in water supply pipes is the most common cause of banging, but it is not the only. There are a handful of other less common, but still very possible sources of loud noises in your homeâs plumbing.
A Qantas spokesperson says the Airbus A380's premium economy is a favourite with passengers because of the small dedicated premium economy cabin which is located on the upper deck, behind business class.ith 38 inches of legroom against a tight 32 inches in economy, and an 8 inch recline, each airline's premium economy seat provides enough space to stretch your legs almost straight out. Virgin Atlantic is slightly ahead with a seat width of 21 inches, against 19.5 inches for Qantas and Cathay.
Picture: Qantas Source: Supplied. The business class suite will be rolled out on the airline's A330 planes. Picture: Qantas Source: Supplied. QANTAS has unveiled the new lie flat seats that will be rolled out across its Airbus A330 business class sections from next year.