3D Printed in Light Grey
Size Darkstar: 35.4 x 20.9 x5.5mm
Darkstar (tabs): 35.4 x 20.9 x 6.2mm
The Lockheed Martin SR-72, colloquially referred to as "Son of Blackbird", is an American hypersonic UAV concept intended for intelligence, surveillance and reconnaissance (ISR) proposed privately in 2013 by Lockheed Martin as a successor to the retired Lockheed SR-71 Blackbird. The company expected an SR-72 test vehicle could fly by 2025.
(More on Wiki HERE)