The World's Only INVISIBLE airplane - SR-71 Declassified
Developers, suppliers and manufacturers of cutting-edge military hardware and weapons systems are notorious gossips – when the rumour mill is in full swing, you can bet that loose lipped vendors are the ones that spill the beans on trade secrets.
But why was the Blackbird SR-71 a zealously well-guarded “best kept secret” of the US Air Force from the design phase, during its commissioned use, and even after its eventual retirement?
Developers, suppliers and manufacturers of cutting-edge military hardware and weapons systems are notorious gossips – when the rumour mill is in full swing, you can bet that loose lipped vendors are the ones that spill the beans on trade secrets.
But why was the Blackbird SR-71 a zealously well-guarded “best kept secret” of the US Air Force from the design phase, during its commissioned use, and even after its eventual retirement?
- Category
- MILITARY
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