Compare Cessna Citation CJ4 vs Cessna Citation Sovereign+
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| Manufacturer | Cessna Citation | Cessna Citation |
| Aircraft Type | CJ4 | Sovereign + |
| Base Aircraft Price (USD) | $11,290,000 | $19,730,000 |
| Direct Operating Cost | $ 1,970 | $ 2,699 |
| DOC / nm | $ 4.37 | $ 6.02 |
| DOC / nm / Seat | $ 0.62 | $ 0.67 |
| Max Cruise Speed (ktas) | 440 | 458 |
| Max Range (nm) | 2170 | 3138 |
| Useful Load (lbs) | 6914 | 12790 |
| Total Seats | 9 | 11 |
| Cockpit | 2 | 2 |
| Standard Cabin Seats | 7 | 9 |
| Max Cabin Seats | 8 | 12 |
| Min Crew | 1 | 2 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line 21 | Garmin G5000 |
| Certification | FAA / EASA | FAA / EASA |
| OEM Verification | VERIFIED | VERIFIED |
| Weights | ||
| MRAMP (lbs) | 18497 | 31025 |
| MTOW (lbs) | 17110 | 30775 |
| MLW (lbs) | 15660 | 27575 |
| MZFW (lbs) | 12500 | 21000 |
| BOW (lbs) | 10280 | 18235 |
| BEW (lbs) | 10196 | 17985 |
| Useful Load (lbs) | 6914 | 12790 |
| Max Payload (lbs) | 2637 | - |
| Fuel Capacity (lbs) | 5830 | 11390 |
| Useful Load Max Fuel (lbs) | 1184 | 1400 |
| Payload Max Fuel (lbs) | 1122 | 1400 |
| Max Baggage Weight (lbs) | 1040 | 1435 |
| Dimensions | ||
| Wingspan (ft) | 50 | 72.4 |
| Overall Height (ft) | 15.5 | 20.4 |
| Length (ft) | 53.4 | 63.5 |
| Cabin Height (ft) | 4.8 | 5.7 |
| Aisle Step (ft) | 0.4 | 0.7 |
| Cabin Width (ft) | 4.8 | 5.5 |
| Cabin Width - Floor (ft) | 3.1 | 3.9 |
| Cabin Length (ft) | 17.2 | 25.3 |
| Cabin Length - Seating (ft) | 14.8 | 17.4 |
| Baggage Volume Int. (cu. ft) | 7 | 35 |
| Baggage Volume Ext. (cu. ft) | 70 | 100 |
| Engine | ||
| No. of Engines | 2 | 2 |
| Manufacturer | Cessna Citation | Cessna Citation |
| Model | FJ44-4A | PW306D |
| Thrust (lbs) | 3621 | 5907 |
| Flat Rating | ISA + 11 | ISA + 16 |
| FADEC | Yes | Yes |
| TBO (hrs) | 5000 | 6000 |
| Fuel Capacity (gal) | 870 | 1700 |
| Fuel Burn (lbph) | 757 | - |
| Avionics | ||
| Flight Deck | Rockwell Collins Pro Line 21 | Garmin G5000 |
| FMS | 1 | 1 |
| Autopilot | 1 | 1 |
| PFD | 2 | 2 |
| MFD | 2 | 1 |
| GPS | 1 | 1 |
| AHRS | 2 | 1 |
| ADC | 2 | - |
| Transponder | 1 | 2 |
| VHF Com | 1 | 2 |
| VHF NAV | 1 | 2 |
| Cabin | ||
| Total Seats | 9 | 11 |
| Cockpit | 2 | 2 |
| Standard Cabin Seats | 7 | 9 |
| Max Cabin Seats | 8 | 12 |
| Min Crew | 1 | 2 |
| Lavatory | 1 Enclosed Belted Flushing | 1 Enclosed Belted Flushing |
| Lavatory Location | AFT | AFT |
| Galley / Refreshment | Galley | Galley |
| Galley Location | FWD | FWD |
| Crew Rest | No | No |
| Jump Seat | No | No |
| SL Cabin Altitude (ft) | 24005 | 25230 |
| Cabin Pressure (psi) | 9 | 9.3 |
| Warranty | ||
| Airframe (Yrs) | 3 | 3 |
| Airframe (Hrs) | 1000 | 1000 |
| Engine (Yrs) | 2 | 2 |
| Engine (Hrs) | 1000 | 1000 |
| APU (Hrs) | 2000 | 2000 |
| Performance | ||
| Max Cruise Speed (Mach) | 0.77 | 0.8 |
| Max Cruise Speed (ktas) | 440 | 458 |
| Long Range Cruise (Mach) | 0.66 | 0.71 |
| Long Range Cruise (ktas) | 377 | 404 |
| Vref (kias) | 117 | - |
| Max Range (nm) | 2170 | 3138 |
| Max Range Crew + 4 (nm) | 1918 | 3074 |
| Max Range Crew + 6 (nm) | 1790 | 3040 |
| Max Range Crew + 8 (nm) | 1612 | 2925 |
| Take-off FL (ft) | 3410 | 3530 |
| Take-Off (5000 / ISA + 10) | 5180 | 4760 |
| Landing Roll (ft) | 2665 | 2600 |
| Landing >50ft Obst. (ft) | 2940 | - |
| Max Climb Rate (fpm) | 3854 | 4083 |
| Service Ceiling (ft) | 45000 | 47000 |