| Summary |
| Cockpit | 2 | 2 | 2 | 2 |
| Min Crew | 2 | 1 | 2 | 1 |
| Total Seats | 18 | 10 | 21 | 8 |
| Flight Rules | IFR | VFR | IFR | IFR |
| Manufacturer | Bell | Cessna | Cessna | Pilatus |
| Aircraft Name | 525 Relentless | Grand Caravan EX | SkyCourier | PC-12 NGX |
| Certification | FAA / EASA | FAA / EASA | In Development | FAA / EASA |
| Max Range (nm) | 580 | 964 | 900 | 1803 |
| Max Cabin Seats | 16 | 12 | 19 | 9 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified | VERIFIED |
| Useful Load (lbs) | 6675 | 3332 | — | — |
| Standard Cabin Seats | 16 | 8 | 19 | 6 |
| Flight Deck (Base Spec) | Garmin G5000H | Garmin G1000 NXi | Gyro / Analog | Honeywell Primus Apex |
| Max Cruise Speed (ktas) | 160 | 195 | 200 | 290 |
| Base Aircraft Price (USD) | $15,000,000 | $2,695,000 | $7,375,000 | $5,350,000 |
| DOC / nm | — | $ 3.15 | — | $ 2.78 |
| DOC / nm / Seat | — | $ 0.39 | — | $ 0.46 |
| Direct Operating Cost | — | $ 614 | — | $ 793 |
| Cabin |
| Cockpit | 2 | 2 | 2 | 2 |
| Min Crew | 2 | 1 | 2 | 1 |
| Total Seats | 18 | 10 | 21 | 8 |
| Max Cabin Seats | 16 | 12 | 19 | 9 |
| Standard Cabin Seats | 16 | 8 | 19 | 6 |
| Lavatory | — | No | No | Optional |
| Cargo Door | — | Yes | Yes | Yes |
| Cabin Pressure (psi) | — | Un-Pressurized | Un-Pressurized | 5.8 |
| Galley / Refreshment | — | No | No | No |
| Lavatory Location | — | — | — | FWD |
| SL Cabin Altitude (ft) | — | — | — | 13100 |
| Engine |
| FADEC | Dual-Channel | Yes | Yes | Yes |
| Model | CT7-2F1 | PT6A-140 | PT6A-65SC | PT6E-67XP |
| Fuel Type | JetFuel | — | — | — |
| TBO (hrs) | 4000 | 4000 | 6000 | 5000 |
| Horsepower | 1800 | 867 | 1100 | 1200 |
| No. of Engines | 2 | 1 | 1 | 1 |
| Fuel Capacity (gal) | 641 | 335 | — | — |
| Flat Rating | — | ISA + 24 | — | ISA + 35 |
| Usable Fuel (gal) | — | — | — | 402 |
| Dimensions |
| Width (ft) | 25.77 | — | — | — |
| Length (ft) | 61.58 | 41.6 | 54.9 | 47.25 |
| Cabin Width (ft) | 7.58 | 5.4 | — | 5 |
| Cabin Height (ft) | 4.5 | 4.5 | — | 4.9 |
| Cabin Length (ft) | 15.5 | 16.8 | — | 16.9 |
| Overall Height (ft) | 18.18 | 15.1 | 19.8 | 14 |
| Rotor Diameter (ft) | 54.5 | — | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — | — |
| Wingspan (ft) | — | 52.1 | 72 | 53.33 |
| Baggage Volume Int. (cu. ft) | — | 32 | — | 40 |
| Cabin Width - Floor (ft) | — | — | — | 4.25 |
