Compare MD Helicopters MD 600N vs Robinson Helicopters R22 Beta II vs Robinson Helicopters R44 Raven I vs Robinson Helicopters R66 vs Schweizer RSG 300C vs Schweizer RSG 300CBi
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| Manufacturer | MD Helicotpers | Robinson Helicopters | Robinson Helicopters | Robinson Helicopters | Scheizer RSG | Scheizer RSG |
| Aircraft Type | MD 600N | R22 Beta II | R44 Raven I | R66 | 300C | 300CBi |
| Base Aircraft Price (USD) | $3,400,000 | $ 312,000 | $ 412,000 | $ 920,000 | $ 350,000 | $ 360,000 |
| Direct Operating Cost | $ 545 | $ 173 | $ 248 | $ 384 | $ 217 | $ 158 |
| DOC / nm | $ 4.06 | $ 1.80 | $ 2.30 | $ 3.49 | $ 2.30 | $ 1.68 |
| DOC / nm / Seat | $ 0.68 | $ 0.90 | $ 0.57 | $ 0.70 | $ 0.77 | $ 0.56 |
| Max Cruise Speed (ktas) | 134 | 96 | 108 | 110 | 94 | 94 |
| Max Range (nm) | 341 | 250 | 300 | 350 | 195 | - |
| Useful Load (lbs) | 2000 | 490 | 950 | 1355 | 950 | - |
| Total Seats | 6 | 2 | 4 | 5 | 3 | 3 |
| Cockpit | 2 | - | - | 2 | - | - |
| Standard Cabin Seats | 5 | - | - | 3 | - | - |
| Max Cabin Seats | 5 | - | - | - | - | - |
| Min Crew | 1 | - | - | 1 | - | - |
| Flight Deck (Base Spec) | Gyro / Analog | Gyro / Analog | Gyro / Analog | Gyro / Analog | Gyro / Analog | Gyro / Analog |
| Flight Rules | VFR | VFR | VFR | VFR | VFR | VFR |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA |
| OEM Verification | Un-Verified | Un-Verified | Un-Verified | Un-Verified | Un-Verified | Un-Verified |
| Weights | ||||||
| MTOW (lbs) | 4100 | 1370 | 2400 | 2700 | 2050 | - |
| MTOW External Load (lbs) | 4500 | - | - | - | - | - |
| Max External Load (lbs) | 3000 | - | - | - | - | - |
| BEW (lbs) | 2100 | 880 | 1450 | 1345 | 1100 | - |
| Useful Load (lbs) | 2000 | 490 | 950 | 1355 | 950 | - |
| Fuel Capacity (lbs) | 790 | 157 | 279 | 493 | 192 | - |
| Useful Load Max Fuel (lbs) | 1310 | 333 | 671 | 862 | 758 | - |
| Dimensions | ||||||
| Rotor Diameter (ft) | 27.5 | 25.2 | 33 | 33 | 26.9 | 26.9 |
| Overall Height (ft) | 9.7 | 8.8 | 10.8 | 11.4 | 8.8 | 8.8 |
| Length (ft) | 36.9 | 28.5 | 38.3 | 38.3 | 30.9 | 30.9 |
| Cabin Volume (cu. ft) | - | - | - | 50 | - | - |
| Baggage Volume Int. (cu. ft) | - | 1.5 | 2.5 | - | - | - |
| Baggage Volume Ext. (cu. ft) | - | - | - | 18 | - | - |
| Engine | ||||||
| No. of Engines | 1 | 1 | 1 | 1 | 1 | 1 |
| Manufacturer | MD Helicotpers | Robinson Helicopters | Robinson Helicopters | Robinson Helicopters | Scheizer RSG | Scheizer RSG |
| Model | 250-C47 | O-360 | O-540 | RR300 | HIO-360-D1A | HIO-360-G1A |
| Horsepower | 715 | 131 | 225 | 300 | 190 | 180 |
| FADEC | No | No | No | No | No | No |
| TBO (hrs) | 2000 | 2000 | 2200 | 2000 | 1500 | 2000 |
| TBO (yrs) | - | 12 | 12 | - | 12 | 12 |
| Fuel Type | JetFuel | AvGas | AvGas | JetFuel | AvGas | AvGas |
| Fuel Delivery | - | Carbureted | Carbureted | - | Fuel Injected | Fuel Injected |
| Fuel Capacity (gal) | 118 | 115 | 29.5 | 73.6 | - | - |
| Fuel Burn (gph) | 41 | - | - | - | - | - |
| Avionics | ||||||
| Flight Deck | Gyro / Analog | Gyro / Analog | Gyro / Analog | Gyro / Analog | Gyro / Analog | Gyro / Analog |
| Flight Rules | VFR | VFR | VFR | VFR | VFR | VFR |
| Transponder | 1 | 1 | 1 | 1 | 1 | 1 |
| VHF Com | 1 | 1 | 1 | 1 | 1 | 1 |
| VHF NAV | - | - | - | 1 | - | - |
| Cabin | ||||||
| Total Seats | 6 | 2 | 4 | 5 | 3 | 3 |
| Cockpit | 2 | - | - | 2 | - | - |
| Standard Cabin Seats | 5 | - | - | 3 | - | - |
| Max Cabin Seats | 5 | - | - | - | - | - |
| Min Crew | 1 | - | - | 1 | - | - |
| Other | ||||||
| Gear Type | High Skids | Skids | Skids | Low Skids | High-Skids | High-Skids |
| Rotorhead | 5-Blade Articulated | 2-Blade Teetoring | 2-Blade Teetoring | 2-Blade Teetoring | 3-Blade Articulated | 3-Blade Articulated |
| Tail Rotor | NOTAR | 2-Blade | 2-Blade | 2-Blade | 2-Blade | 2-Blade |
| Warranty | ||||||
| Pilot Training Credits | 1 | - | - | - | - | - |
| Airframe (Yrs) | 1 | - | - | - | - | - |
| Performance | ||||||
| Max Cruise Speed (ktas) | 134 | 96 | 108 | 110 | 94 | 94 |
| Long Range Cruise (ktas) | 134 | 83 | 100 | 110 | 82 | 82 |
| Max Speed (Vne) | - | 102 | 130 | 130 | 95 | 95 |
| Max Range (nm) | 341 | 250 | 300 | 350 | 195 | - |
| Range Seats Full (nm) | 341 | 206 | 258 | 341 | - | - |
| Endurance (hrs) | 3.6 | - | - | - | - | - |
| Max Climb Rate (fpm) | 1350 | 1000 | 1000 | 1000 | 750 | 750 |
| Service Ceiling (ft) | 20000 | 14000 | 14000 | 14000 | 10600 | - |
| Hover IGE (ft) | 11000 | 9400 | 6400 | 10000 | 10800 | - |
| Hover OGE (ft) | 6000 | - | - | 10000 | 8570 | - |