The X-44 MANTA Was a Futuristic Version of Lockheed's F-22 Fighter
Though the design never got off the drawing board, it would have been even stealthier than the F-22 Raptor—and here is why.
Can You Spot All the Legendary Planes and Future Concepts in This
New Lockheed Renderings show possible Next Generation Air
Mark Kingsnorth on X: 3D Sci Fi Jet Fighter, approx. 3800 quads
Lockheed Built the F-22 and F-35: The NGAD Fighter Might Be Next
X-44 Manta: Is This What America's 6th Generation Fighter Will
List of X-planes - Wikiwand
The Lockheed Martin X-44 MANTA was designed off of the F-22 to
Lockheed Martin F-22 Raptor. The name itself defines air dominance
F-22 Raptor, PDF, Lockheed Martin F 35 Lightning Ii