How Skunk Works Traced The SR-71's Cracking Titanium To Burbank's Summer Tap Water
A critical investigation by Lockheed Martin’s Skunk Works revealed the cause of cracks appearing in the SR-71 Blackbird’s titanium skin. This issue stemmed initially from repeated summer welding attempts that proved unsuccessful, leading engineers to explore potential sources of contamination. Researchers ultimately identified Burbank, California’s...