Look at the predecessor.
Specifications
General Characteristics
- Created On iOS
 - Wingspan 29.7ft (9.1m)
 - Length 37.0ft (11.3m)
 - Height 13.3ft (4.1m)
 - Empty Weight 10,603lbs (4,809kg)
 - Loaded Weight 12,856lbs (5,831kg)
 
Performance
- Power/Weight Ratio 2.622
 - Wing Loading 46.8lbs/ft2 (228.3kg/m2)
 - Wing Area 275.0ft2 (25.5m2)
 - Drag Points 2804
 
Parts
- Number of Parts 66
 - Control Surfaces 3
 - Performance Cost 380
 
          
              
                  
                  
                
@TheLatentImage Ok, Thanks
That is a known work around. That's one of the things that makes it difficult, sometimes people do that and copy good designs but nobody really knows.
@TheLatentImage Uhh, i think i found an exploit...... You can easily copy a small plane by taking away the cockpit, then making it a sub-assembly and then adding a new cockpit. I don't know if I am the first to point this out...