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YF-23

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See This Stealth Fighter? It Almost Turned the F-22 Into Just Another Failed Prototype

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The F-23/Y-23: The Air Force Plane That Refuses to Disappear

The Fighter That Kept Iran and Russia Awake at Night

USAF Museum

The F-23/YF-23: The Plane The Air Force Turned Down (But Won't Go Away)

The F-22s Competition: YF-23A Thermal Designer Tells Us Some Very Interesting Details

The Stealth Fighter the Air Force Said 'No' To: Why the YF-23 Still Matters

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Stories From YF-23

See This Stealth Fighter? It Almost Turned the F-22 Into Just Another Failed Prototype

We Can Prove It: This Plane Has Better Stealth and Is Faster Than an F-22 Raptor

The F-23/Y-23: The Air Force Plane That Refuses to Disappear

The Fighter That Kept Iran and Russia Awake at Night

The Mysterious F-52 Fighter: The Stealth Jet Iran or Russia Will Never Fight

USAF Museum

The F-23/YF-23: The Plane The Air Force Turned Down (But Won't Go Away)

The F-22s Competition: YF-23A Thermal Designer Tells Us Some Very Interesting Details

The Stealth Fighter the Air Force Said 'No' To: Why the YF-23 Still Matters

The F-22 Raptor vs. the F-23: A Stealth Showdown That Doesn't Matter

Study This Plane: It Could Be Japan's New Stealth Fighter