Australia Cracked US Combat Aircraft Codes
SpamSlapper writes "Former defense minister Kim Beazley has told how Australia cracked top-secret American combat aircraft codes in the 1980s to enable the shooting down of enemy aircraft. The radar on Australia's US-made Hornets could not identify most potentially hostile aircraft in the region — they were set up for European threats — but despite many requests, the codes were not provided, so 'In the end we spied on them and we extracted the codes ourselves.' The Americans knew what the Australians were doing and were intrigued by the progress they made."
This reminds me of news reports about the F-35 Joint Strike Fighter. It's meant to replace the F-16 and also be available for export to allied nations starting with the UK. Unfortunately for the potential buyers, the US government wasn't offering to share all the technical details and source code that our allies would need to fully operate and maintain the aircraft. With a quick Google search I just found this article from last year saying the US and UK came to an agreement, don't know what's happened since then. I vaguely remember the Royal Air Force and Navy threatened to cancel their orders and just buy Eurofighter Typhoons instead.
http://www.defenseindustrydaily.com/f35-jsf-program-us-uk-reach-technology-transfer-agreement-02495/Quantum mechanics: the dreams that stuff is made of.