Modern design technique gives 60-year-old B-52s new lease on lifeThe B-52's current engines, which date back to the early 1960s, are soon reaching the end of their life spans and must be replaced.By Stephen Losey21 months ago
:quality(70)/cloudfront-us-east-1.images.arcpublishing.com/archetype/YY2N3IHJIBGXRHXTRYCWMMJYBI.jpg)