Cessna 208b Grand Caravan Ex vs Daher Tbm 960 vs Robinson R66 vs Sikorsky S 92
The Cessna 208B Grand Caravan EX is a single‑engine turboprop utility aircraft, typically used for regional hauling and short, rugged strips. It offers a moderate range (roughly 900–1,200 nm depending on load) and usually seats 9–14 including crew, with flexible cargo configurations. The Daher TBM 960 is a high‑performance single‑engine turboprop business aircraft optimized for speed and efficiency; its range is longer (about 1,400–1,700 nm), but passenger capacity is smaller, generally 4–6 passengers plus a pilot. The Robinson R66 is a light single‑engine turbine helicopter suited to short‑range point‑to‑point missions; it typically carries a pilot plus 3–4 passengers, with a range around 300–350 nm. The Sikorsky S‑92 is a large twin‑engine helicopter built for offshore transport, search and rescue, and VIP/shuttle roles; it has the shortest range relative to fixed‑wing here (commonly about 500–600 nm) but the highest passenger capacity, often 12–19 passengers depending on interior and mission equipment.
| Spec | Daher TBM 960 | Sikorsky S-92 |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| DOC / nm | $ 2.25 | $ 19.79 |
| Min Crew | 1 | 2 |
| Total Seats | 6 | 21 |
| Flight Rules | IFR | IFR |
| Manufacturer | Daher TBM | Sikorsky |
| Aircraft Name | TBM 960 | S-92 |
| Aircraft Type | Turbo Prop | — |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1730 | 439 |
| DOC / nm / Seat | $ 0.56 | $ 0.94 |
| OEM Verification | Un-Verified | Un-Verified |
| Useful Load (lbs) | 2908 | 7417 |
| Standard Cabin Seats | 4 | 19 |
| Direct Operating Cost | $ 744 | $ 3,068 |
| Flight Deck (Base Spec) | Garmin G3000 | EFIS |
| Max Cruise Speed (ktas) | 330 | 155 |
| Base Aircraft Price (USD) | $4,450,000 | $30,650,000 |
| Max Cabin Seats | — | 19 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Lavatory | No | — |
| Min Crew | 1 | 2 |
| Total Seats | 6 | 21 |
| Galley Location | MID | — |
| Cabin Pressure (psi) | 6.2 | — |
| Standard Cabin Seats | 4 | 19 |
| SL Cabin Altitude (ft) | 14390 | — |
| Max Cabin Seats | — | 19 |
| Engine | ||
| FADEC | Yes | Yes |
| Model | TBM 960 | CT7-8A |
| TBO (hrs) | 3500 | 4000 |
| Horsepower | 850 | 2520 |
| Flat Rating | ISA + 49 | — |
| Fuel Type | — | JetFuel |
| No. of Engines | — | 1 |
| Fuel Capacity (gal) | — | 760 |
| Dimensions | ||
| Length (ft) | 35.3 | — |
| Wingspan (ft) | 42.1 | — |
| Cabin Width (ft) | 4 | — |
| Cabin Height (ft) | 4.1 | — |
| Cabin Length (ft) | 13.4 | — |
| Cabin Volume (cu. ft) | 123 | 775 |
| Overall Height (ft) | — | 17.8 |
| Baggage Volume Ext. (cu. ft) | — | 140 |