Enstrom 480b vs Gulfstream G700 vs Sikorsky S 92
The Enstrom 480B is a light, single‑engine piston helicopter suited to short‑range personal, training, or utility flying. Its typical range is on the order of a few hundred nautical miles, and it generally carries a small group, usually a pilot plus up to four passengers depending on configuration and load. The Sikorsky S‑92 is a large, twin‑engine medium helicopter designed for offshore transport and high‑reliability missions. It offers a substantially longer helicopter range—commonly several hundred nautical miles—and far greater cabin volume than the Enstrom, with typical seating around 19 passengers in transport layouts (or fewer with VIP interiors). The Gulfstream G700 is a long‑range, large‑cabin business jet in a different class entirely. It is built for intercontinental missions with a range roughly around 7,000+ nautical miles, and it typically carries about 10–19 passengers in luxury executive configurations (with higher maximum certified occupancy depending on layout).
| Spec | Gulfstream G700 | Sikorsky S-92 |
|---|---|---|
| Summary | ||
| Cockpit | 3 | 2 |
| Min Crew | 4 | 2 |
| Total Seats | 16 | 21 |
| Manufacturer | Gulfstream | Sikorsky |
| Aircraft Name | G700 | S-92 |
| Certification | In Development | FAA / EASA |
| Max Range (nm) | 7500 | 439 |
| Max Cabin Seats | 19 | 19 |
| OEM Verification | Un-Verified | Un-Verified |
| Standard Cabin Seats | 12 | 19 |
| Flight Deck (Base Spec) | Gulfstream Symmetry Flight Deck | EFIS |
| Max Cruise Speed (ktas) | 516 | 155 |
| Base Aircraft Price (USD) | $78,000,000 | $30,650,000 |
| DOC / nm | — | $ 19.79 |
| Flight Rules | — | IFR |
| DOC / nm / Seat | — | $ 0.94 |
| Useful Load (lbs) | — | 7417 |
| Direct Operating Cost | — | $ 3,068 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Min Crew | 4 | 2 |
| Crew Rest | Optional | — |
| Jump Seat | Yes | — |
| Total Seats | 16 | 21 |
| Galley Location | FWD | — |
| Max Cabin Seats | 19 | 19 |
| Lavatory Location | FWD / AFT | — |
| Standard Cabin Seats | 12 | 19 |
| Engine | ||
| Model | Pearl 700 | CT7-8A |
| TBO (hrs) | On Condition | 4000 |
| Thrust (lbs) | 18250 | — |
| No. of Engines | 2 | 1 |
| FADEC | — | Yes |
| Fuel Type | — | JetFuel |
| Horsepower | — | 2520 |
| Fuel Capacity (gal) | — | 760 |
| Dimensions | ||
| Length (ft) | 109.9 | — |
| Wingspan (ft) | 103 | — |
| Aisle Step (ft) | Flat Floor | — |
| Cabin Width (ft) | 8.2 | — |
| Cabin Height (ft) | 6.25 | — |
| Cabin Length (ft) | 56.9 | — |
| Overall Height (ft) | 25.4 | 17.8 |
| Baggage Volume Int. (cu. ft) | 195 | — |
| Cabin Volume (cu. ft) | — | 775 |
| Baggage Volume Ext. (cu. ft) | — | 140 |