Specifications
"A" Model | "B" Model | Factory "B"
| Length | 60' 7" | 62' 9" | 62' 9"
| Wingspan | 80' 0" | 96' 8" | 96' 8"
| Height | 24' 5" | 25' 10" | 25' 10"
| Horiz Stab | 29' 0" | 31' 0" | 31' 0"
| Wing Area | 883 sq ft | 1,035 sq ft | 1,035 sq ft
| Beam | 7' 11" | 7' 11" | 7' 11"
| Main Gear Track | 17' 8" | 17' 8" | 17' 8"
| Service Ceiling | 15,000 ft | 25,000 ft** 15,000 ft | 25,000 ft** 15,000 ft | 25,000 ft** Cruise Speed | 150-160K | 150-160K | 150-160K
| Max Speed (Vne) | 235K | 235K | 235K
| Range w/ drops | No Reserves ~2100 NM | ~2300 NM | ~2300 NM
| Range w/o drops | No Reserves ~1375 NM | ~1575 NM | ~1575 NM
| Empty Weight | 20,800 lbs*** | 22,500 lbs*** | 22,500 lbs***
| Max Takeoff Weight
| - Land | 33,500 lbs**** | 33,500 lbs**** | 33,500 lbs****
| - Water | 29,500 lbs**** | 32,000 lbs**** | 32,000 lbs****
| Max Landing Weight
| - Land | 29,500 lbs**** | 33,500 lbs**** | 33,500 lbs****
| - Water | 29,500 lbs**** | 32,000 lbs**** | 32,000 lbs****
| Fuel Capacity
| "A" Model | "B" Model | Factory "B"
| Wing Tanks | 675 gal | 675 gal | 675 gal
| Floats - ea | 200 gal | 200 gal | 200 gal
| Total Internal | 1,075 gal | 1,075 gal | 1,075 gal
| Ext tanks
| - MK8 | 300 gal | 300 gal | 300 gal
| - MK12 | 150 gal | 150 gal | 150 gal
| - MK4 | 100 gal | 100 gal | 100 gal
| Engines
| "A" Model | "B" Model | Factory "B"
| Model | R-1820-76 | R-1820-76 | R-1820-82
| - HP | 1,425 HP | 1,425 HP | 1,575 HP
| TBO | 1600 Hrs | 1600 Hrs | 1600 Hrs
| Fuel Burn | Cruise 110 gph | 110 gph | 110 gph
| Propellers
| Model | Hamilton Standard | 43D50 - 3 Blade Hamilton Standard | 43D50 - 3 Blade Hamilton Standard | 43D50 - 3 Blade Diameter | 11 ft | 11 ft | 11 ft
| Ground Clearance | 8 ft | 8 ft | 8 ft
| Water Clearance | 4 ft | 4 ft | 4 ft
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