Guimbal Cabri G2 vs Robinson Helicopters R22 Beta Ii vs Robinson Helicopters R44 Cadet
The Guimbal Cabri G2 and the Robinson R22 Beta II are both light, two-seat piston helicopters typically used for training and local utility flying, while the Robinson R44 Cadet is a larger light piston helicopter aimed at training and private missions that benefit from more cabin space and payload. In passenger capacity, the Cabri G2 and R22 Beta II each carry two people (pilot plus one passenger/student). The R44 Cadet is a two-seat variant of the four-seat R44, generally configured to carry the pilot and one passenger, but with the larger airframe providing greater useful load margin than the two-seat types. On range, the R44 Cadet generally offers the longest endurance and range of the three due to its larger fuel capacity and airframe designed for longer legs. Between the two-seat helicopters, typical ranges are broadly similar for training profiles, with the Cabri G2 often competitive on endurance and the R22 commonly used for shorter-range sorties, though real-world range varies significantly with reserves, payload, density altitude, and power settings.
| Spec | Guimbal Cabri G2 | ROBINSON R22 Beta II | ROBINSON R44 Cadet |
|---|---|---|---|
| Summary | |||
| DOC / nm | $ 1.71 | $ 1.80 | $ 2.22 |
| Total Seats | 2 | 2 | 2 |
| Flight Rules | VFR | VFR | VFR |
| Manufacturer | Guimbal | Robinson Helicopters | Robinson Helicopters |
| Aircraft Name | Cabri G2 | R22 Beta II | R44 Cadet |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 406 | 250 | 300 |
| DOC / nm / Seat | $ 0.86 | $ 0.90 | $ 1.11 |
| OEM Verification | Un-Verified | Un-Verified | Un-Verified |
| Useful Load (lbs) | 617 | 490 | 763 |
| Direct Operating Cost | $ 171 | $ 173 | $ 238 |
| Flight Deck (Base Spec) | Guimbal Digtal EPM | Gyro / Analog | Gyro / Analog |
| Max Cruise Speed (ktas) | 100 | 96 | 107 |
| Base Aircraft Price (USD) | $385,000 | $ 312,000 | $344,000 |
| Cabin | |||
| Total Seats | 2 | 2 | 2 |
| Engine | |||
| FADEC | No | No | No |
| Model | 0-360-J2A | O-360 | O-540 |
| Fuel Type | AvGas | AvGas | AvGas |
| TBO (hrs) | 2000 | 2000 | 2200 |
| TBO (yrs) | 12 | 12 | 12 |
| Horsepower | 180 | 131 | 210 |
| Fuel Delivery | Carbureted | Carbureted | Carbureted |
| No. of Engines | 1 | 1 | 1 |
| Fuel Capacity (gal) | — | 115 | 29.5 |
| Dimensions | |||
| Length (ft) | 20.7 | 28.5 | 38.3 |
| Overall Height (ft) | 8.2 | 8.8 | 10.8 |
| Rotor Diameter (ft) | 23.7 | 25.2 | 33 |
| Baggage Volume Ext. (cu. ft) | 7 | — | — |
| Baggage Volume Int. (cu. ft) | 0.7 | 1.5 | 2.5 |