Typed caption: "Lockheed-Sunnyvale 50 KVA System / Shown during final run-in with thermal instrumentation connected to inverters. (Reflections on front panel caused by temporary plastic protective cover.)"
Lear Jet Corporation, [Lockheed-Sunnyvale 50 KVA System], [2000-06-20_image_331]. Museum of Flight Digital Collections, accessed 14/01/2026, https://digitalcollections.museumofflight.org/nodes/view/5027