The Cessna 550 Citation II is a twin-engine business jet built from 1977 to 1985

The Cessna 550 Citation II is a mid-size twin-engine jet designed for corporate and charter operations. It seats up to 10 passengers, cruises at around 400 knots, and has a range of roughly 1,700 nautical miles. The aircraft was produced for eight years and remains in active service in the used business jet market, which means you'll encounter them in insurance quotes, maintenance discussions, and regulatory filings if you're buying, operating, or insuring one.

Understanding what makes this aircraft different from smaller single-engine planes or larger jets matters for insurance costs, pilot requirements, and operational rules. The Citation II sits in a specific category that affects everything from your insurance premium to where you can land and who can legally fly it.

Key Takeaways

  • The Citation II requires a type rating from the FAA and a commercial pilot certificate, not a private license, so pilot training and certification costs are significantly higher than for smaller aircraft.
  • Insurance premiums depend on hull value, pilot experience, annual flight hours, and whether the jet is used for charter or private operations, with quotes typically ranging widely based on these factors.
  • Maintenance reserves should account for engine overhauls, avionics upgrades, and inspections that cost tens of thousands of dollars annually on jets of this age and size.
  • The aircraft is classified as a Part 23 airplane, which affects where it can operate and what maintenance standards explore, but it does not require the same regulatory burden as larger Part 25 jets.
  • Used Citation IIs are common enough that parts, maintenance facilities, and insurance markets exist, but you should verify that any shop you choose has specific experience with this model.

Insurance requirements and what affects your premium

Insurance for a Citation II depends on hull value, pilot qualifications, and how you plan to use the aircraft. If you're buying a used Citation II, hull values typically range from $500,000 to $2 million depending on condition, avionics, and engine time, but you should get a pre-purchase inspection and current market valuation before requesting quotes.

Insurers will ask about the pilot's total flight hours, hours in type (time flying Citation IIs specifically), whether the pilot holds a type rating, and whether the aircraft will be flown for personal use, charter, or fractional ownership. A pilot with 500 hours total time and no jet experience will pay much more than a pilot with 3,000 hours and 500 hours in Citation IIs. Some insurers require a minimum of 1,000 total hours and 100 hours in type before they will quote at all.

Annual usage matters too. An aircraft flown 400 hours per year will have a different premium than one flown 50 hours per year. You'll also need to disclose whether you plan to fly into uncontrolled airfields, operate in known icing conditions, or carry cargo. Charter operations typically cost more to insure than private use because the exposure is higher.

Pilot certification and type rating requirements

You cannot legally fly a Citation II with a private pilot certificate. The aircraft requires a commercial pilot certificate and an FAA type rating specific to the Citation II. A type rating is a formal endorsement on your certificate that says you have trained on and demonstrated competency in that specific aircraft type.

Getting a type rating typically takes 3 to 5 weeks of full-time training at a flight school that operates Citation IIs or a simulator approved for the type. Training costs range from $8,000 to $15,000 depending on whether you use a simulator, aircraft, or a combination. The training includes systems knowledge, emergency procedures, and a checkride with an FAA examiner.

If you don't hold a commercial certificate yet, you'll need to earn that first, which requires additional flight hours and testing. If you're hiring a pilot to operate the aircraft, that pilot must hold the commercial certificate and type rating, and you should verify both before hiring.

Maintenance costs and reserve planning

The Citation II is old enough that maintenance becomes a significant line item in operating costs. The aircraft uses two Pratt & Whitney JT15D engines, which have overhaul limits. When an engine reaches its time limit, you must overhaul or replace it, and an overhaul can cost $400,000 to $600,000 per engine.

Beyond engines, you should budget for annual inspections (required by the FAA), 100-hour inspections if the aircraft is used for charter, avionics maintenance and upgrades, airframe inspections, and routine component replacements. A realistic annual maintenance reserve for a Citation II in active use is $50,000 to $100,000 per year, depending on how much you fly and the condition of the airframe and systems.

Before buying a used Citation II, request the maintenance logs and have an independent inspection performed by a shop experienced with the type. The inspection should include a borescope inspection of the engines, a review of all service bulletins and airworthiness directives, and an assessment of the avionics suite. This inspection typically costs $3,000 to $5,000 but can reveal expensive problems early.

Regulatory classification and where you can operate

The Citation II is classified as a Part 23 airplane under FAA regulations, which means it follows the certification standards for normal, utility, and acrobatic aircraft. This is different from larger jets classified under Part 25, which have stricter design and operational requirements. Part 23 classification generally means lower certification costs for modifications and a simpler regulatory path than larger aircraft, but you still must follow all applicable airworthiness directives and maintenance rules.

You can operate the Citation II from any airport with a runway long enough to accommodate it. The aircraft needs roughly 4,000 feet of runway for takeoff and landing under normal conditions, so it can use many regional and smaller commercial airports that larger jets cannot. However, you cannot operate from unprepared surfaces or water unless the aircraft is specifically equipped and certified for that use.

If you plan to operate the aircraft for charter (carrying paying passengers), you must comply with Part 135 regulations, which require additional insurance, crew qualifications, and operational procedures. Private use (flying yourself, family, or business associates without charging for the flight) follows Part 91 rules, which are less restrictive.

Buying a used Citation II: what to inspect and verify

The Citation II market is active enough that you can find used examples regularly, but condition varies widely. Before making an offer, verify the aircraft's total time, engine time, and maintenance history. Request the logbooks and have them reviewed by a maintenance shop. Check whether all service bulletins and airworthiness directives have been completed.

Ask the seller about the avionics suite. Many Citation IIs have older glass cockpits or steam gauges that may need upgrading. A modern glass cockpit upgrade can cost $200,000 to $400,000, so understanding what you're buying is important. Request a pre-purchase inspection from an independent shop, not one affiliated with the seller.

Verify that the aircraft's registration is current and that there are no liens or damage history that would affect insurability. Ask your insurance broker to review the aircraft before you buy; some insurers will decline to insure specific airframes based on history or condition, and you want to know that before you commit to a purchase.

Operating costs beyond insurance and maintenance

Fuel is a major operating expense. The Citation II burns roughly 200 gallons per hour of flight time, and jet fuel (Jet A or Jet A-1) costs vary by location and market conditions. At typical prices, fuel for one hour of flight costs $400 to $600. If you fly 400 hours per year, fuel alone is $160,000 to $240,000 annually.

Hangar or tie-down space at an airport costs $300 to $1,500 per month depending on location and facility. Landing fees, parking fees, and handling charges at airports add up quickly, especially if you use busy commercial airports. Crew costs (if you hire a pilot and flight attendant) are substantial. A professional crew for a Citation II typically costs $150,000 to $250,000 per year in salary and benefits.

Budget for inspections, training recurrency for the pilot, and miscellaneous repairs. A realistic total operating cost for a Citation II in active use is $500,000 to $1 million per year, depending on how much you fly and whether you employ a crew.

Frequently Asked Questions

Can I fly a Citation II with a private pilot license?

No. The Citation II requires a commercial pilot certificate and an FAA type rating. A private license is not sufficient for any jet aircraft. You must earn a commercial certificate and complete type rating training before you can legally operate the aircraft.

What is the difference between the Citation II and other Citation models?

The Citation II is a mid-size jet from the 1970s-80s. Newer models like the Citation X and Citation CJ series are faster, have longer range, and use modern avionics. Older models like the Citation I are smaller. The Citation II sits in the middle and is common in the used market, which means parts and maintenance support are available but the aircraft is older than newer models.

How much does it cost to get a type rating for the Citation II?

Type rating training typically costs $8,000 to $15,000 and takes 3 to 5 weeks. Costs depend on whether you use a simulator, aircraft, or both, and which flight school you choose. You must already hold a commercial pilot certificate before you can pursue a type rating.

What should I look for in a pre-purchase inspection?

Request a borescope inspection of both engines, a complete review of maintenance logs and service bulletins, an assessment of the avionics suite, and an inspection of the airframe for corrosion or damage. Have an independent shop experienced with Citation IIs perform the inspection. This typically costs $3,000 to $5,000 but can reveal expensive problems before you buy.

Can I operate a Citation II from a small regional airport?

Yes, if the runway is long enough. The Citation II needs roughly 4,000 feet of runway under normal conditions. Many regional and smaller commercial airports have runways of this length, so the aircraft is more flexible than larger jets. Always verify runway length and surface condition before planning a flight.