F4U-1 .
bird-cadge type(fist half)
F4U-1 .
center of canopy was up (latter half)
F4U-1A .
round canopy
F4U-1D .
bubble hoot canopy
* Canopy is the best point to find the type of F4U *F4U-1 .
F4U-1 .
F4U-1A .
F4U-1D .
| Type | F4U-1 | F4U-1A | F4U-1D |
| Engines | P&W | ||
| Hp | 2000 | ||
| Propeller | Hamilton Standerd-4 | ||
| WingSpan | 12.489 | ||
| Lenght | 10.163 | ||
| Hight | 4.592 | ||
| Speed | 644 | ||
| Guns | 12.7x6 | ||
| Bomb | 227x2 | 454x1 | 454x1 |
| Built | 758 | 2066 | 1675 |