Attention! For successful flight you should:
1.Use trim during the entire flight (to stabilize plane)
2. At take-off from the water:
a) before takeoff activate a group 1 (REACT. engine) and immediately after the separation (~ 110kts) de-activate (turn off) 1 group
b) Remove the gears before take-off (activating group 2)
3. At take-off from the land:
a) Do not activate a group 1
b) Use TRIM
4. Do not activate a group of 7
PZL.12 (PZL-H) was a prototype of a Polish amphibious flying boat designed and built in 1931 by Zygmunt Pulawski, a pioneering Polish designer. He was killed in a crash involving this design.
        
Specifications
General Characteristics
- Successors 2 airplane(s)
 - Created On iOS
 - Wingspan 45.7ft (13.9m)
 - Length 33.5ft (10.2m)
 - Height 12.4ft (3.8m)
 - Empty Weight 6,395lbs (2,900kg)
 - Loaded Weight 10,270lbs (4,658kg)
 
Performance
- Power/Weight Ratio 1.312
 - Horse Power/Weight Ratio 0.194
 - Wing Loading 35.3lbs/ft2 (172.1kg/m2)
 - Wing Area 291.3ft2 (27.1m2)
 - Drag Points 5730
 
Parts
- Number of Parts 122
 - Control Surfaces 5
 - Performance Cost 465
 
          
              
              
              
                  
                  
                
Wow! Love the details!