Md Helicopters Md 500e vs Robinson Helicopters R44 Raven Ii
The MD Helicopters MD 500E and the Robinson R44 Raven II sit in different light-helicopter niches. The MD 500E is a light, single‑engine turbine helicopter often associated with utility, training, and specialized roles where high power-to-weight and agility matter; the R44 Raven II is a light, single‑engine piston helicopter widely used for private flying, flight training, and aerial work with an emphasis on operating economy and simplicity. In category terms, the MD 500E is generally positioned as a light turbine platform, while the R44 is a light piston platform. For range, the R44 Raven II typically offers longer cross‑country endurance and range in common configurations, reflecting its fuel efficiency, whereas the MD 500E’s range is more variable and often shorter depending on mission equipment, power settings, and installed fuel capacity. In passenger capacity, the R44 Raven II normally seats four (including the pilot), while the MD 500E is commonly configured for about five total seats (including the pilot), though real‑world usable seats can depend on avionics, mission kit, and weight limits.
| Spec | MD Helicopters MD 500E | ROBINSON R44 Raven II |
|---|---|---|
| Summary | ||
| Cockpit | 2 | — |
| DOC / nm | $ 2.95 | $ 2.36 |
| Min Crew | 1 | — |
| Total Seats | 4 | 4 |
| Flight Rules | VFR | VFR |
| Manufacturer | MD Helicotpers | Robinson Helicopters |
| Aircraft Name | MD 500E | R44 Raven II |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 258 | 300 |
| DOC / nm / Seat | $ 0.74 | $ 0.59 |
| Max Cabin Seats | 3 | — |
| OEM Verification | Un-Verified | Un-Verified |
| Useful Load (lbs) | 1483 | 995 |
| Standard Cabin Seats | 2 | — |
| Direct Operating Cost | $ 398 | $ 257 |
| Flight Deck (Base Spec) | Gyro / Analog | Gyro / Analog |
| Max Cruise Speed (ktas) | 135 | 109 |
| Base Aircraft Price (USD) | $ 2,750,000 | $ 490,000 |
| Cabin | ||
| Cockpit | 2 | — |
| Min Crew | 1 | — |
| Total Seats | 4 | 4 |
| Max Cabin Seats | 3 | — |
| Standard Cabin Seats | 2 | — |
| Engine | ||
| FADEC | No | No |
| Model | 250-C20B | IO-540 |
| Fuel Type | JetFuel | AvGas |
| TBO (hrs) | 3500 | 2200 |
| Horsepower | 420 | 245 |
| No. of Engines | 1 | 1 |
| Fuel Burn (gph) | 35 | — |
| Fuel Capacity (gal) | 64 | 29.5 |
| TBO (yrs) | — | 12 |
| Fuel Delivery | — | Fuel Injected |
| Dimensions | ||
| Length (ft) | 30.9 | 38.3 |
| Overall Height (ft) | 8.7 | 10.8 |
| Rotor Diameter (ft) | 26.4 | 33 |
| Baggage Volume Int. (cu. ft) | — | 2.5 |