fx.1.b protype VTOL support jet and ground attack it was part of united states black project and still under constricon.
Specifications
General Characteristics
- Created On Windows
 - Wingspan 42.0ft (12.8m)
 - Length 41.4ft (12.6m)
 - Height 12.4ft (3.8m)
 - Empty Weight 14,382lbs (6,523kg)
 - Loaded Weight 19,531lbs (8,859kg)
 
Performance
- Power/Weight Ratio 2.531
 - Wing Loading 85.3lbs/ft2 (416.4kg/m2)
 - Wing Area 229.0ft2 (21.3m2)
 - Drag Points 3214
 
Parts
- Number of Parts 48
 - Control Surfaces 6
 - Performance Cost 284