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How Saab's Viggen Jet Fighter Locked Onto the US SR71
That time Four Swedish Viggen pilots protected an SR71 that
Swedish Pilots Win Medals for Top Secret 1987 SR71 Incident
The only foreign jet ever to lock onto the Blackbird came to
Saving a Blackbird
How a Saab J37 Viggen Helped Save a Damaged Mach 3 SR71
When a Saab 37 Viggen PILOT were able to achieve RADAR LOCK
Retelling History Swedish Viggen Fighters Escort SR71
When the Swedish Air Force Saab 37 Viggen Saved the YouTube
In 1987 when an SR71 Blackbird lost an engine while flying
~+(sr-71**escorted). by viggens