Bell 407
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Bell 407 |
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| ENGINE | DIMENSIONS, EXTERNAL | FUEL CAPACITY | gallons (liters) | lbs (kg) | ||||||
| Manufacturer | Rolls Royce | Allison | Lenght, fuselage, ft (m) | 34.70 | (10.60) | Standard tank | 126 (417) | 857 (389) | ||
| Model | 250-C47 | Lenght, T/R turning, ft (m) | 34.20 | (10.40) | Aux or ferry tank | 20 (76) | 136 (62) | |||
| Weight lbs (kg) | NA | NA | Lenght, both turning, ft (m) | 41.80 | (12.70) | |||||
| Width, fuselage, ft (m) | 3.90 | (1.20) | RANGE | |||||||
| POWER RATINGS | Width, widest point, ft (m) | 7.50 | (2.29) | Max fuel, nm (km) | 328 | (608) | ||||
| Takeoff, shp (kW) each | 813 | (NA) | Width, landing gear, ft (m) | 7.50 | (2.29) | Max payload, nm (km) | NA | (NA) | ||
| Max continuous | 701 | (NA) | Height, top, rotor hub, ft (m) | 11.80 | (3.60) | Aux fuel, no res, nm (km) | NA | (NA) | ||
| Height, top, tail fin, ft (m) | 10.20 | (3.10) | Endurance, std fuel, no reserves | 4.0 | hrs | |||||
| Height, top, T/R arc, ft (m) | 10.20 | (3.10) | ||||||||
| Gr clearance, fuselage, ft (m) | 1.25 | (NA) | PERFORMANCE | |||||||
| Gr clearance, T/R, guard, ft (m) | 3.25 | (0.99) | Service ceiling, ft (m) | 20.000 | (6096) | |||||
| TRANSMISSION RATINGS | S/C, OEI, ISA, ft (m) | NA | (NA) | |||||||
| Takeoff, shp (kW) | 674 | (503) | DIMENSIONS, INTERNAL | CABIN | BAGGAGE | S/C, OEI, ISA+20°C, ft (m) | NA | (NA) | ||
| Continuous | 630 | (NA) | Lenght, max, ft (m) | 5.00 (1.52) | 3.00 (0.91) | HIGE, ft (m) | 12.200 | (NA) | ||
| Width, max, ft (m) | 4.48 (1.37) | NA (NA) | HIGE, ISA+20°C, ft (m) | 7900 | (NA) | |||||
| Height, max, ft (m) | 4.20 (1.28) | 1.80 (0.55) | HOGE, ft (m) | 10.400 | (NA) | |||||
| ROTOR SYSTEM | MAIN | TAIL | Volume, ft (m) | NA (NA) | NA (NA) | HOGE, ISA+20°C, ft (m) | 6000 | (NA) | ||
| Number of blades | 4 | 2 | ROC, oblique, fpm (m/min) | NA | (NA) | |||||
| Construction | composite | composite | ACCOMMODATION | ROC, vertical, fpm (m/min) | NA | (NA) | ||||
| Normal RPM | 413 | 2500 | Standard seating |
2 + |
2 + 3 |
ROC, OEI, fpm (m/min) | NA | (NA) | ||
| Diameter, ft (m) | 35.00 (10.70) | 5.40 (1.70) | High density |
2 + |
2 + 3 |
Econ cruise, S/L, kts (km/hr) | NA | (NA) | ||
| Chord, ft (m) | 0.83 (0.25) | 0.53 (0.16) | Vne, kts (km/hr) | NA | (NA) | |||||
| Disc area, ft² (m²) | 962.00 (89.38) | 22.90 (2.13) | WEIGHTS | |||||||
| Disc loading, lbs/ft² (kg/m²) | 9.40 (45.88) | NA | Max gross, lbs (kg) | 5000 | (2268) | MILESTONES | ||||
| Power loading, lbs/shp (kg/kW) | 11.43 (6.95) | NA | Empty, std acft, lbs (kg) | 2598 | (1178) | Initial development | NA | |||
| Blabe folding | no | NA | Useful load, lbs (kg) | 2402 | (1090) | First flight (prototype) | NA | |||
| Useful, with full fuel, lbs (kg) | 2402 | (1090) | FAA certification, VFR | NA | ||||||
| External load, lbs (kg) | 2646 | (1200) | FAA certification, IFR | NA | ||||||
| Gross with ext load, lbs (kg) | 5500 | (2499) | ||||||||