The Cessna Citation i is a mid-size twin-engine business jet built for speed and range

The Cessna Citation i (also written as Citation I) is a pressurized twin-engine aircraft designed for corporate and charter operations. It first flew in 1979 and remained in production through the mid-1980s, making it one of the more common mid-size jets in the used aircraft market today. The aircraft seats up to eight passengers plus two crew members and cruises at around 400 knots, with a range of roughly 1,800 nautical miles depending on payload and weather.

If you are considering purchasing, operating, or chartering a Citation i, you need to understand its performance characteristics, operating costs, maintenance requirements, and how it compares to other aircraft in its class. This guide covers the practical information owners, operators, and potential buyers should know.

Key Takeaways

  • The Citation i carries eight passengers and two crew, cruises at 400 knots, and has a range of approximately 1,800 nautical miles, making it suitable for mid-range business travel.
  • Operating costs typically run $3,000 to $4,500 per flight hour when accounting for fuel, crew, maintenance reserves, and insurance, though actual figures vary by aircraft condition and usage patterns.
  • The aircraft requires two type-rated pilots and regular inspections under Part 91 (general aviation) or Part 135 (charter) regulations depending on how it is operated.
  • Maintenance is a significant ongoing expense; engines need overhaul every 3,500 to 4,000 hours, and airframe inspections follow manufacturer and FAA schedules.
  • Used Citation i aircraft typically sell between $1.5 million and $3 million depending on total flight hours, avionics upgrades, and overall condition.

Performance and Specifications

The Citation i is powered by two Pratt & Whitney JT15D-1 turbofan engines, each producing 2,200 pounds of thrust. Maximum cruise speed is approximately 400 knots true airspeed at altitude, and the aircraft can climb to a service ceiling of 43,000 feet. Fuel capacity is 6,502 pounds, which translates to roughly 1,800 nautical miles of range with standard reserves and a full passenger load.

The cabin is pressurized and heated, allowing operation in icing conditions with proper equipment. Interior dimensions are modest compared to larger jets—the cabin is roughly 43 feet long, 5 feet 4 inches wide, and 5 feet 7 inches tall—so it is comfortable for short to medium trips but not ideal for transcontinental flights with a full cabin. The aircraft can operate from runways as short as 3,000 feet, which expands the airports available compared to larger business jets.

Ownership and Purchase Costs

Used Citation i aircraft on the market today typically have between 10,000 and 20,000 total flight hours. Asking prices generally range from $1.5 million to $3 million, with the wide spread reflecting differences in engine time remaining, avionics packages, interior condition, and maintenance history. Aircraft with recent engine overhauls, glass cockpit upgrades, and well-documented service records command the higher end of that range.

When evaluating a specific aircraft, budget for a pre-purchase inspection by a may have access to Citation i specialist, which typically costs $8,000 to $15,000. This inspection should include a detailed engine borescope examination, review of all maintenance logs, and a test flight. Many buyers also budget for when ready avionics upgrades or interior refurbishment, which can add $100,000 to $300,000 depending on scope.

Operating Costs and Expenses

Direct operating costs for a Citation i typically range from $3,000 to $4,500 per flight hour when accounting for fuel, crew salaries, maintenance reserves, insurance, and hangar. Fuel burn is approximately 200 gallons per hour at cruise, and jet fuel prices fluctuate with market conditions. Crew costs depend on whether you employ full-time pilots or hire them on an as-needed basis; full-time crew for a single aircraft typically costs $150,000 to $250,000 annually in salary and benefits.

Maintenance reserves should be set aside at roughly $800 to $1,200 per flight hour to cover scheduled inspections, unscheduled repairs, and eventual engine overhauls. Insurance for a Citation i typically costs $15,000 to $25,000 per year depending on the hull value, pilot experience, and usage pattern. Hangar or tie-down fees vary by location but generally run $300 to $800 per month.

Maintenance and Inspection Requirements

The Citation i operates under FAA Part 91 rules if used for personal or business travel, or Part 135 if operated for charter. Part 91 aircraft require an annual inspection and 100-hour inspections if used for hire. Part 135 charter operations require more frequent inspections and stricter maintenance tracking. Regardless of category, the aircraft must comply with manufacturer-recommended maintenance intervals, which include inspections at 50, 100, 300, and 600 flight hours, plus annual calendar inspections.

Engine overhaul is a major expense. Each JT15D engine typically requires overhaul every 3,500 to 4,000 flight hours, at a cost of roughly $400,000 to $600,000 per engine. Owners often track engine condition through borescope inspections and trend monitoring to anticipate overhaul timing. Other significant maintenance items include landing gear overhaul, air conditioning system service, and avionics upgrades, all of which should be factored into long-term ownership planning.

Pilot Requirements and Crew

Operating a Citation i legally requires two pilots, both of whom must hold an Airline Transport Pilot (ATP) certificate or Commercial Pilot certificate with an instrument rating. Both pilots must also hold a type rating specific to the Citation i, which requires training at an approved flight school and a checkride with an FAA examiner. Type rating training typically takes 5 to 7 days and costs $8,000 to $12,000 per pilot.

Recurrent training is required every 12 months for Part 91 operations and every 6 months for Part 135 charter. Many owners contract with a flight school or training provider for recurrent training and proficiency checks. If you do not have pilots on staff, you can hire contract pilots for specific trips, though this adds to per-flight costs and requires advance scheduling.

Citation i Compared to Similar Aircraft

The Citation i competes in the mid-size jet category alongside aircraft like the Learjet 35/36, Hawker 400, and early Cessna Citation II. The Citation i typically offers lower fuel burn and operating costs than the Learjet, but the Learjet is faster and has a slightly longer range. The Hawker 400 is comparable in speed and range but has a larger cabin and higher operating costs. The Citation II is a larger, more capable aircraft but commands higher purchase and operating costs.

For operators focused on efficiency and lower costs, the Citation i remains attractive. For those prioritizing speed, range, or cabin comfort on longer trips, a larger or newer aircraft may be worth the additional expense. The choice depends on your typical mission profile, budget, and how often you fly.

Frequently Asked Questions

How many passengers can a Citation i carry?

The Citation i is certified for up to eight passengers plus two crew members. Typical seating configurations range from six to eight passengers depending on interior layout and how much baggage space is needed. Maximum payload is limited by fuel load and weight-and-balance calculations, so a full passenger load may reduce range or require a fuel stop on longer trips.

Can a Citation i fly internationally?

Yes, the Citation i can cross oceans and fly to most countries, though international operations require additional equipment and crew certifications. The aircraft must be equipped with long-range navigation systems, and both pilots must hold passports and comply with international flight rules. Range limitations mean most international flights require at least one fuel stop.

What is the difference between the Citation i and Citation II?

The Citation II is a larger, more powerful aircraft with a bigger cabin, higher cruise speed, and longer range. It costs significantly more to purchase and operate. The Citation i is smaller and more economical, making it better suited for operators focused on lower costs and shorter to medium-range missions.

How often does a Citation i need an engine overhaul?

Each engine typically requires overhaul every 3,500 to 4,000 flight hours. The exact interval depends on engine condition, maintenance history, and manufacturer guidance. Owners track engine health through borescope inspections and trend monitoring to plan for overhaul timing and budget accordingly.

What is the typical resale value of a Citation i?

Used Citation i aircraft typically sell for $1.5 million to $3 million depending on total flight hours, engine time remaining, avionics upgrades, and overall condition. Aircraft with recent major maintenance and modern avionics command higher prices. Market values fluctuate with fuel prices, interest rates, and demand for used business jets.