It was in the Guardian newspaper on 10/03/2013, EX-BA Captain William 'Jock' Lowe is proposing that the £7.5 billion plan to lengthen each runway would accomodate aircraft landing and take off at he same time, doubling the airports passenger capacity frm 70 million to 140 million and increasing the number of flights from 480,000 per year to almost 1 million. Mr Lowe also stated that there have been several other competing ideas to sole the capacity crunch in the south east of england, which means for a new hub in the Thames Estuary and further expansion of Gatwick Airport. This form of airport operation is known as "mixed mode " and is highly contenious, this would increase flights and noise, but mixed mode would do away with Heathrows current system of using only one runway at a time for jet taking off and landing. The former EX-BA chief pilot has also submitted his proposal plans to the Davies Commission. Mr Lowe also said " When we started hearing about all these various ideas, i thought this is just getting really silly, said Mr Lowe, " Heathrow is in the ideal spot....for UK Ltd, why would you dream of putting it somewhere else. Mr Lowe is working with Mr Mark Bustock, a former director at the engineers ARUP, who has developed a plan for a new railway station at Heathrow that could also serve as an airport terminal. The former pilot claimed his £7.5 billion proposal presented the cheapest option to solving the capacity crunch in the south east. It does compare to the £10 billion proposal by Mr Tim Leunig an economist, to turn Heathrow Airport into a four runway airport by shifting the airports centre of gravity further west, which would require the M25 to be tunnelled underneath....Yours Andyc.