Super Midsize Jet - Legacy Production
Cessna Citation X: Complete Specs, Performance, and Buyer's Guide (2026)
Cessna / Textron Aviation
Cessna Citation X: Complete Specs, Performance, and Buyer's Guide (2026)
The Cessna Citation X (Model 750), produced from 1996 to 2018, is historically significant as the fastest production civilian aircraft in business aviation history with a maximum operating Mach number of 0.92 (and Mach 0.935 on the updated Citation X+). Announced at the October 1990 NBAA convention, the Model 750 made its maiden flight on December 21, 1993, received type certification on June 3, 1996, and was first delivered in July 1996 to Arnold Palmer (the legendary golfer). The Citation X represented Cessna's purpose-built high-speed platform, featuring 37° wing sweep at quarter chord (more than any other business jet, second only to the Boeing 747's 37.5° among civil aircraft), a supercritical airfoil for transonic performance, and Rolls-Royce AE 3007C engines (the first Cessna aircraft to use Rolls-Royce power). After 338 deliveries, production ended in 2018, with the updated Citation X+ continuing the speed legacy through 2018. The Citation X delivers 3,140-3,460 nautical miles of range, FL510 (51,000 ft) maximum service ceiling, and Mach 0.92 cruise. The aircraft is operated by two pilots with seating for 8-9 passengers (up to 12 in higher-density). Pre-owned market today: $3.5 to $7 million depending on age and condition.
For operators seeking the fastest production business jet in history at substantially attainable pre-owned pricing with proven Rolls-Royce reliability, the Citation X represents a unique chapter in business aviation engineering.
Citation X Specifications at a Glance
| Specification | Value |
|---|---|
| Category | Super Midsize Jet - Legacy Production |
| Production Status | Discontinued 2018 |
| Designation | Cessna Model 750 Citation X |
| Manufacturer | Cessna (later Textron Aviation) |
| Announcement | October 1990 NBAA Convention |
| Maiden Flight | December 21, 1993 |
| Type Certification | June 3, 1996 |
| First Delivery | July 1996 (to Arnold Palmer) |
| Production Years | 1996 to 2018 |
| Total Units Delivered | 338 (some sources cite 310 for original X) |
| Updated Variant | Citation X+ (2012-2018) |
| Crew | 2 pilots |
| Passengers (Standard) | 8 to 9 |
| Passengers (Max High-Density) | 12 |
| Engines | 2× Rolls-Royce AE 3007C / AE 3007C1 / AE 3007C2 |
| Thrust per Engine | 6,764 lbf (C2) to 7,034 lbf |
| Engine Heritage | First Cessna to use Rolls-Royce |
| Engine Family | Rolls-Royce AE 3007 (same as Embraer ERJ family) |
| Engine TBO | 4,000 hours |
| Max Range (NBAA IFR, 4 pax + available fuel) | 3,111 nm |
| Maximum Range | 3,140 to 3,460 nm |
| Max Cruise Speed (Original X) | Mach 0.92 (1,433 lb/hr fuel burn at FL470) |
| Max Cruise Speed (X+) | Mach 0.935 |
| Service Ceiling | FL510 (51,000 ft) |
| Wing Sweep | 37° at quarter chord (highest in business aviation) |
| Wing Area | 527 sq ft |
| MTOW | 36,000 lb to 36,600 lb (X+) |
| Cabin Length | 25 ft 2 in (Citation III cross-section) |
| Cabin Width | 5 ft 6 in (66 in) |
| Cabin Height | 5 ft 8 in (68 in - stoop-over per BJT) |
| Cabin Volume | ~530 cu ft |
| Total Baggage Volume | 82 cu ft internal + 21 cu ft external (X+) |
| Fuel Burn Mach 0.92 FL470 | 1,433 lb/hr |
| Fuel Burn Mach 0.86 FL470 | 1,600 lb/hr |
| Fuel Burn Average | 336 gph |
| Avionics (Citation X) | Honeywell Primus 2000 |
| Avionics (Citation X+) | Garmin G5000 |
| APU | Honeywell GTCP36-150CX |
| Tail Configuration | T-tail |
| Wing Configuration | Below fuselage |
| Original New Price | $23,000,000 |
| Pre-Owned Range (2025) | $3,500,000 to $7,000,000 (original X) |
| Pre-Owned (X+) | $9,995,000 to $10,495,000 (per Guardian Jet 2014-2015) |
| Charter Rate | $4,500 to $6,500/hr |
History as the Fastest Production Civilian Aircraft
The Citation X was the result of Cessna's strategic response to the Customer Advisory Council's request for "increased speed and a pressurized baggage compartment" in a new Citation. The result: the fastest production civilian aircraft in business aviation history.
Platform timeline:
- October 1990 NBAA: Citation X announced as Model 750
- Concurrent with development: Engine tests on Citation 650 testbed with mismatched engines (TFE731 left, AE 3007 right)
- December 21, 1993: Maiden flight
- June 3, 1996: Type certification (after multiple delays)
- July 1996: First delivery to Arnold Palmer
- 1997: Arnold Palmer flies 473 knots on 5,000 km closed course
- 2012: Citation X+ announced (Garmin G5000, more powerful engines)
- 2014: Citation X+ deliveries begin
- 2018: Production ends (338 total deliveries)
The Citation X holds the historical distinction of being the fastest civilian aircraft since Concorde (which was retired in 2003) and remains substantially faster than any other production business jet.
Unique Engineering Features
The Citation X incorporates multiple distinctive engineering elements:
1. 37° Wing Sweep (Highest in Business Aviation)
- Highest of any business jet: Among civil aircraft, second only to Boeing 747's 37.5°
- Supercritical airfoil: Increases critical Mach number
- Top speed enabler: Required for Mach 0.92 cruise
- Industry-leading aerodynamics: For business aviation
2. Area-Ruled Fuselage
- Efficient transonic flight: Smooth high-speed cruise
- Drag minimization: Major design focus
- One-piece wing: Slung below fuselage
- Simplified wing-fuselage connections: Modern design
3. Rolls-Royce AE 3007 Engines (First in Cessna History)
- First Rolls-Royce in Cessna aircraft: Industry milestone
- High thrust-to-weight ratio: Best at time of release
- Lowest SFC for private jet in class: Operating economics
- Solid titanium blades: Modern aerospace
- Three-stage low-pressure turbine: Modern design
- 5:1 bypass ratio: Efficient
- Same engine family as Embraer ERJ family: Validated reliability
4. T-Tail Configuration
- Highly swept horizontal/vertical stabilizers: Standard
- T-tail arrangement: Stability at high speed
- Modern configuration: For super-mid
5. Powered Flight Controls
First Cessna with powered controls:
- Dual-hydraulic systems: Redundancy
- Two elevators: With all-moving tailplane for trim
- Two-piece rudder: Lower hydraulic + upper electric
- Five spoiler panels per wing: Roll control + speed brakes
6. Speed Records
- 1997: Arnold Palmer flies 473 kts on 5,000 km closed course
- Fastest civilian aircraft since Concorde: After 2003 Concorde retirement
- Multiple records set: Industry-leading
Cabin Interior
The Citation X cabin features the Citation III cross-section (relatively narrow for super-mid):
| Cabin Measurement | Value |
|---|---|
| Cabin Length | 25 ft 2 in |
| Cabin Width | 5 ft 6 in (66 in) |
| Cabin Height | 5 ft 8 in (68 in - "stoop-over" per BJT) |
| Cabin Volume | ~530 cu ft |
| Cabin Zones | 2 (forward + aft) |
| Total Baggage | 82 cu ft internal + 21 cu ft external |
Standard 8-Passenger Configuration
- Two-Zone Cabin: Forward and aft
- Full Galley Forward: Separates cabin from flight deck
- Two Forward Club Seats: Standard
- Three-Place Divan + Single Seat (Aft): Common alternative
- Full Lavatory Rear: Doubles as dressing room
- Closet (Garment Bag Storage): Standard
- Up to 12 Passengers: High-density configurations
Cabin Features (Limitations Noted)
Per Business Jet Traveler analysis:
- Narrow stoop-over cabin: 1960s-style trenched center aisle
- 5'6" cabin width: Less than competitors
- Falcon 2000: 92" wide, 74" tall
- Gulfstream G280: 84" wide, 75" tall
- Challenger 350: 86" wide, 73" tall
- Legacy 500: 82" wide, 72" tall
- Citation X: 66" wide, 68" tall
Citation X+ Cabin Improvements (2012-2018)
- 14-inch cabin stretch: Additional space
- Updated mood lighting: Modern
- Connected cabin: Modern entertainment
- Galley and lavatory each 2" more: Marginal improvement
- Still smaller than super-mid competitors: Per BJT critique
Performance
Speed and Range
| Performance Metric | Value |
|---|---|
| Max Cruise Speed (Citation X) | Mach 0.92 |
| Max Cruise Speed (Citation X+) | Mach 0.935 |
| Long-Range Cruise | Mach 0.82 |
| Range (NBAA IFR, 4 pax) | 3,111 nm |
| Maximum Range | 3,140 to 3,460 nm |
| Service Ceiling | FL510 (51,000 ft) |
| Endurance | 6 hours |
| Climb Direct To | FL410 |
| Climb (Optimum) | Direct to 41,000 ft |
Fuel Burn
- Mach 0.92 at FL470: 1,433 lb/hr (more efficient)
- Mach 0.86 at FL470: 1,600 lb/hr (less efficient)
- Mach 0.80 cruise: 178 gph (per BJT comparison)
- Average burn: ~336 gph
- Takeoff burn (1st hr): 2,000 lb/hr per SkyTough
- Operational principle: Go higher and faster for fuel/time savings
Typical Mission Examples
- New York to Los Angeles (2,140 nm) - nearly 1 hour faster than competitors
- New York to Las Vegas (2,250 nm) - comfortable
- New York to London (3,000 nm) - achievable with light load
- Coast-to-coast U.S.: Workhorse capability with speed advantage
Engines
Two Rolls-Royce AE 3007C / AE 3007C1 / AE 3007C2 turbofan engines:
- AE 3007C (Original): Up to S/N 750-172
- AE 3007C1: 8,600 lbf thrust (with fine-tuning)
- AE 3007C2 (Citation X+): 7,034 lbf
The AE 3007 is the same engine family used on the Embraer ERJ family of regional jets, providing substantial operator validation.
Engine TBO: 4,000 hours (shorter than HTF7000 family's 5,000-7,000 hours).
Avionics
Original Citation X:
- Honeywell Primus 2000: Autopilot/flight director system
- 5 × 7x8 inch screens: Standard
- EICAS display: Clean digital
- Dual FMS: Standard
- Honeywell GPS: Standard
Citation X+ (2012+):
- Garmin G5000: Modern glass cockpit
- Synthetic vision: Standard
Operating Costs
| Cost Item | Per Hour |
|---|---|
| Fuel (336 gph) | $2,350 to $2,690 |
| Engine Reserve | $700 |
| Airframe Maintenance | $700 |
| Misc Variable | $400 |
| Total Variable Cost | ~$4,150 to $4,490/hr |
Annual operating budget at 450 hours: approximately $3.4 million all-in.
Per BJT analysis, direct operating costs were 25-33% higher than super-mid competitors with wider, taller cabins burning less fuel.
Charter rates: $4,500 to $6,500 per hour.
Pricing
| Year Range | Pre-Owned Price |
|---|---|
| 2014 to 2015 Citation X+ (Newest) | $9,995,000 to $10,495,000 |
| 2011 to 2013 Citation X | $5,500,000 to $7,000,000 |
| 2005 to 2010 Citation X | $4,500,000 to $5,500,000 |
| 1999 to 2004 Citation X | $3,500,000 to $4,500,000 |
Original new price: $23 million.
Mission Profile
Best fit profiles:
- Time-Sensitive Travelers: Mach 0.92 saves nearly 1 hour coast-to-coast
- High-Altitude Operators: FL510 service ceiling
- Speed-First Operators: Fastest production civilian aircraft
- Aviation Enthusiasts: Historic high-speed business jet
- Step-Down From Ultra-Long-Range: Speed at attainable cost
Less suited if:
- You need single-pilot certification (not certified)
- You require wide cabin (5'6" narrowest in super-mid)
- You want modern Pro Line Fusion (consider Praetor 600)
- You need lowest operating costs (25-33% higher than competitors)
- You require widest baggage capacity (104 cu ft on X+ less than 131-155 cu ft on competitors)
Pros and Cons
What the Citation X Does Well
- Mach 0.92 max cruise (FASTEST production civilian aircraft)
- FL510 service ceiling (51,000 ft)
- 3,111 nm range
- Rolls-Royce AE 3007 engines (proven family)
- 37° wing sweep (highest in business aviation)
- Supercritical airfoil
- Powered flight controls
- T-tail configuration
- Same engine family as Embraer ERJ (regional jet validation)
- FL470 fuel burn at Mach 0.92 actually MORE efficient than Mach 0.86
- New York-LA nearly 1 hour faster than competitors
- $3.5M-$7M pre-owned (extraordinary speed value)
- Citation X+ has Garmin G5000
Tradeoffs to Understand
- 5'6" cabin width (narrowest in super-mid)
- 5'8" stoop-over cabin per BJT critique
- 1960s-style trenched center aisle
- 25-33% higher DOC than super-mid competitors
- Two-pilot operation required
- 4,000-hour engine TBO (shorter than competitors)
- 336 gph fuel burn high
- Production ended 2018
- Honeywell Primus 2000 on X (dated vs Garmin G5000 on X+)
- 82-104 cu ft baggage less than 131-155 cu ft on competitors
Frequently Asked Questions
Is the Citation X really the fastest business jet ever?
Yes, the Citation X (and updated Citation X+) hold the record as the fastest production civilian aircraft in business aviation history. The Citation X+ has a maximum operating Mach number of 0.935 (about 528 knots, 606 mph), making it the fastest civilian aircraft since Concorde retirement in 2003.
How is the Citation X different from the Citation X+?
The Citation X+ (2012-2018) is the updated successor with: more powerful Rolls-Royce AE 3007C2 engines (7,034 lbf), Mach 0.935 max (vs X's 0.92), 14-inch cabin stretch (still 5'6" wide), Garmin G5000 avionics (replacing Honeywell Primus 2000), elliptical winglets, updated mood-lit cabin, and slightly extended range (3,242 vs 3,111 nm). Both share the same basic narrow cabin and high wing sweep.
Who was Arnold Palmer's connection to the Citation X?
Arnold Palmer, the legendary golfer, was the first customer for the Citation X with his aircraft delivered in July 1996. In 1997, Palmer flew his Citation X at 473 knots on a 5,000 km closed course, setting a speed record for its classification.
How many Citation Xs were built?
A total of 338 Citation X and X+ aircraft were built during the 1996 to 2018 production run.
How far can a Citation X fly?
The Citation X has an NBAA IFR range of 3,111 nautical miles with 4 passengers, and maximum range capability up to 3,460 nm (Citation X+).
Is the Citation X single-pilot certified?
No. The Citation X requires two pilots.
What engines power the Citation X?
The Citation X uses Rolls-Royce AE 3007C / AE 3007C1 / AE 3007C2 turbofan engines (the AE 3007C2 is on the Citation X+). This was the first Cessna aircraft to use Rolls-Royce engines, and the AE 3007 family is also used on the Embraer ERJ family of regional jets.
Why does the Citation X have such a narrow cabin?
The Citation X retained the Citation III cross-section (5'6" wide × 5'8" tall) because the design priority was speed over cabin width. Cessna chose to optimize aerodynamics for Mach 0.92+ performance, which required a slender fuselage for low-drag transonic flight. Competitors with wider cabins (Falcon 2000 at 92", Gulfstream G280 at 84", Challenger 350 at 86") sacrificed top-end speed.
What is the Citation X's "stoop-over cabin"?
Per Business Jet Traveler critique, the Citation X has a "narrow, stoop-over cabin replete with a 1960s-style trenched center aisle." The 5'6" cabin width and 5'8" cabin height make for limited mobility compared to the flat-floor stand-up super-midsize cabins offered by competitors like the Embraer Legacy 500/Praetor 600, Bombardier Challenger 350/3500, and Falcon 2000LXS.
The Bottom Line
The Cessna Citation X is a unique chapter in business aviation history: the fastest production civilian aircraft ever built (Mach 0.92 on the X, Mach 0.935 on the X+) and the only production business jet to approach the speed of sound consistently. With 37° wing sweep (highest in business aviation, second only to the Boeing 747 among civil aircraft), Rolls-Royce AE 3007 engines, FL510 service ceiling, and 3,111 nm range, the Citation X delivered class-leading speed performance for over 22 years of production (1996-2018) with 338 total deliveries. The tradeoffs are real and well-documented: narrow 5'6" cabin (stoop-over per BJT), 25-33% higher DOC than competitors, and shorter 4,000-hour engine TBO. But at current pre-owned pricing of $3.5M-$7M for the original X (and $9.99M-$10.49M for the newer X+ models), the platform offers extraordinary speed value for time-sensitive operators willing to accept the cabin and economics tradeoffs.
Quantum Jets supports the platform across private jet charter, private jet rental, private jet card programs, aircraft purchase, jet purchase, jet sales, aircraft sales, aircraft management, jet management, private jet management, aircraft maintenance, aircraft refurbishment, fractional jet access, aircraft lease, and aircraft leasing structures.
Talk to a Quantum Jets broker for Citation X market intelligence and pre-buy diligence with attention to engine programs and total ownership cost analysis.
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Related Aircraft Guides:
- Citation X+: Updated Variant (Garmin G5000, Mach 0.935, 14" Cabin Stretch)
- Cessna Citation Sovereign: Lower-Cost Cabin-Sharing Sibling
- Bombardier Challenger 300/350: Direct Super-Mid Competitor (Wider Cabin, Slower)
- Embraer Legacy 500/Praetor 600: Modern Super-Mid Competitor (Wider Cabin)
- Dassault Falcon 2000LXS: Direct Super-Mid Competitor (Widebody Cross-Section)
Production of the Cessna Citation X ended in 2018. All acquisitions are pre-owned. Textron Aviation provides worldwide parts/support. Specifications accurate as of 2026.