N640AK Aircraft Overview
Performance Profile
At 441 knots and 2,100 NM, the Cessna Citation XLS handles the domestic missions that make up the majority of Part 135 flying. N640AK's 2x Pratt & Whitney Canada PW545B deliver 4,119 lbs per side with a proven maintenance track record.
Mission Profile
For 2-4 hour domestic missions with 6-8 passengers, the Cessna Citation XLS is the category standard. N640AK seats 9 in a 18.5 ft cabin that balances comfort against operating cost.
Charter Authorization
N640AK's operator holds Part 135 authorization. The Cessna Citation XLS's 2,100 NM range and 9-seat cabin cover the domestic missions that drive the highest charter demand.
Insider Note
Buyers comparing midsize jets should focus on three variables: engine program enrollment, avionics generation, and interior condition. N640AK's 2018 manufacture date and active Part 135 status suggest the aircraft is maintained to revenue-service standards, which typically exceeds Part 91 maintenance requirements.
Charter & Acquisition Briefing
N640AK is a 2018 Citation under IEI TRANSPORT LLC. JT15D or PW530 engines, proven airframe, and the lowest acquisition costs in the jet category.
Fleet Position
Over 3,500 straight-wing Citations were produced, making it the most numerous business jet family in history. FAA data shows N640AK based in DOVER, DE. Parts support and maintenance expertise are ubiquitous: every Cessna-authorized service center in the U.S. can maintain these aircraft. No other business jet has deeper parts inventory or more available mechanics.
Charter Availability
N640AK is Part 135 charter authorized. Straight-wing Citation charter rates range from $2,200 to $3,800 per flight hour depending on variant. These are among the most affordable jet charter options available. The tradeoff is speed and range: straight-wing Citations cruise at 350 to 420 knots with 1,500 to 2,000 nm range, adequate for regional operations but limited for transcontinental routes.
Market Position
N640AK is a late-production straight-wing Citation at $3M to $6M. These aircraft represent the final evolution of the platform that started in 1971. Low total time, current avionics, and the strongest remaining useful life in the family.
While production of most straight-wing variants has ended, Cessna's full support continues. Parts availability, service center expertise, and training infrastructure will remain strong for decades because the installed fleet is so large.
Mission Profile
The straight-wing Citation is the default aircraft for small flight departments, air ambulance operations, and flight training organizations. Fuel burn of 120 to 160 gallons per hour, predictable maintenance costs, and the deepest parts inventory in business aviation make it the most operationally reliable jet platform available.
When to Choose Something Else
The Citation II/V/Bravo is wrong for groups of 7 or more. The cabin seats 6 to 8 but becomes tight with luggage for larger groups. For 7+ passengers, a Citation XLS or Phenom 300 provides necessary space.
Ownership & Operations
Operating costs for business jets break into fixed and variable categories. Fixed costs (hangar, insurance, crew salaries, management fees) accrue whether the aircraft flies or not. Variable costs (fuel, maintenance reserves, landing fees, handling) scale with flight hours. Owners flying fewer than 200 hours annually often find charter or fractional ownership more economical than whole aircraft ownership.
Pre-Purchase Considerations
Total time on airframe and engines is the primary metric for aircraft valuation. Lower-time aircraft command premium pricing but cost more upfront. Higher-time aircraft offer lower acquisition cost but carry higher near-term maintenance exposure. The break-even analysis depends on planned utilization: buyers flying 400+ hours annually amortize acquisition cost faster and tolerate higher initial investment.
Charter Market Context
Jet card programs and membership plans lock in hourly rates for guaranteed availability. Cards typically require a $50,000 to $500,000 deposit and offer 24 to 48 hour booking windows with fixed hourly pricing. The value depends on usage frequency: clients flying 25+ hours annually benefit from rate certainty and guaranteed availability. Below 25 hours, on-demand charter often provides better economics.
N640AK Aircraft Intelligence
Cross-referenced from FAA Registry, Part 135 operator database, and live ADS-B telemetry.
Inquire About N640AK
This aircraft operates under an active FAA Part 135 certificate with Special Services Corporation, making it legally authorized for on-demand charter. Contact us to check current availability and book your flight.
Contact UsDetailed Specifications
Aircraft Identity
| Registration | N640AK |
|---|---|
| Manufacturer | TEXTRON AVIATION INC |
| FAA Model | 560XL |
| Serial Number | 560-6258 |
| Year | 2018 |
| Aircraft Type | Fixed wing multi engine |
| Category | Mid Jet |
| Part 135 Operator | Special Services Corporation |
| Owner (FAA) | IEI TRANSPORT LLC |
| Location | DOVER, DE |
Performance & Capabilities
| Engines | 2x Pratt & Whitney Canada PW545A |
|---|---|
| Cruise Speed | 430 ktas (LRC: 404 kts) |
| Approximate Range | 1,858 NM |
| Passengers | Up to 9 |
| Registration Status | Valid (FAA) |
| Charter Status | Part 135 Authorized |
| D085 Listing | Active |
Frequently Asked Questions About N640AK
16 questions answered about this aircraft and the Textron 560XL
N640AK is a 2018 Textron 560XL registered in the United States. It carries serial number 560-6258 and is classified as a Mid Jet in the private aviation market. The aircraft has maintained continuous airworthiness for 7 years.
N640AK is a Textron 560XL. This model serves the midsize jet segment of the business aviation market. Textron has a well-established support network for this airframe.
N640AK is registered to IEI TRANSPORT LLC according to FAA records. The registrant is based in Dover, DE. Registration data is sourced from the FAA Aircraft Registry and may not reflect recent ownership transfers.
The Cessna Citation XLS was produced from 2004-present. The type was succeeded by the XLS+/XLS Gen2. This specific aircraft (N640AK) was manufactured in 2018.
The manufacturer serial number is 560-6258.
N640AK is registered in the United States according to the FAA Aircraft Registry. The specific base of operations depends on the operator's scheduling and positioning requirements. Contact The Jet Finder for current location and availability information.
Yes. N640AK holds an active Part 135 certificate under Special Services Corporation, meaning it is legally authorized for on-demand charter operations. Contact The Jet Finder to check current availability.
N640AK is operated under the Part 135 certificate held by Special Services Corporation.
N640AK is a fixed wing multi engine classified as a Mid Jet.
The Cessna Citation Excel has a maximum cruise speed of 430 knots. Long-range cruise is 404 kts. Maximum operating Mach number is Mach 0.75.
The Textron 560XL has an approximate range of 1,858 nautical miles. This translates to nonstop coverage of coast-to-coast routes such as New York to Los Angeles, or Miami to Seattle. At a cruise speed of approximately 430 knots, total block times remain competitive for the category.
The Cessna Citation XLS seats up to 9 passengers in a typical charter configuration. The cabin measures 18.5 ft long, 5.5 ft wide, and 5.7 ft tall. The cabin accommodates productive work or rest on flights of typical duration.
N640AK maintains a valid registration status with the FAA and is listed on the D085 Part 135 Aircraft Listing.
N640AK is listed on the FAA D085 Part 135 database under Special Services Corporation. This confirms the aircraft is authorized for on-demand charter. Availability depends on the operator's schedule and positioning. Contact The Jet Finder to check current availability for this specific aircraft or similar models.
Contact The Jet Finder for acquisition inquiries regarding N640AK. Our advisory team handles both on-market and off-market transactions.
You can verify N640AK directly on the FAA Aircraft Registry.
From Your First Mission to Your Final Acquisition
Contact us about charter availability or acquisition. If this aircraft does not suit your needs, we have access to more than 15,000 private aircraft worldwide.