The Locksmith Journal Sep-Oct 2013 - Issue 28 | Page 24

INDUSTRYNEWS SPONSORED BY DAVENPORT BURGESS Locks on nuclear missiles were changed after launch key blunder All the locks on US nuclear missiles based in Britain had to be changed after an RAF technician discovered that his launch key also fitted in the slot reserved for an American operator. The problem with the “dual key” control on Thor missiles occurred in the early 1960s but was kept from ministers and RAF commanders until 1983, files released recently by the National Archives disclose. ‘Potentially disastrous’ Under the system, British and American personnel would each have to insert their own key in order to fire one of the weapons as a safeguard against Washington launching its nuclear missiles from the UK without London’s permission. Dr David Owen, then deputy leader of the SDP, uncovered details of the “potentially disastrous” incident and asked Margaret Thatcher for a full investigation in February 1983. Mrs Thatcher wrote back a month later, confirming that it had happened but stressing that it was never possible for one person to launch a Thor missile on their own. She said: “An RAF technician discovered during routine servicing of an inert missile that a British key turned the US Air Force lock. A comprehensive check of the other missiles revealed that this was also the case for one other USAF lock. All the locks were changed as a result.” ‘A British key turned the US Air Force lock’ EUROZONE OUT OF RECESSION But still a long way to go The eurozone has emerged from recession after a record 18 months of economic contraction. The bloc’s GDP grew by 0.3% in the second quarter of 2013, slightly ahead of forecasts, the Eurostat agency said. The growth was widely expect