Learjet built its reputation on small, fast aircraft. The Learjet 35 was a perfect example of that formula: compact, efficient for its size, and quick. In 1981, the company tried to move into a larger cabin market by taking the 35 platform and stretching it into the Learjet 55.

The idea was straightforward. Keep the proven wing and TFE731 engines, add fuselage length, increase passenger capacity, and create a more comfortable business jet.

The result was a different kind of Learjet. It carried more people, but the extra size changed the aircraft’s character. More cabin came with more weight and drag, which affected the performance that Learjet buyers expected.

Only 147 Learjet 55 aircraft were built between 1981 and 1987.

• The cabin changed the aircraft’s purposeThe Learjet 55 was created for buyers who wanted more passenger room. The taller cabin was a major step away from the traditional low-profile Learjet interior.

It helped introduce Learjet operators to a larger cabin environment, even if the overall package did not become a major commercial success.

• The engines were familiarUsing TFE731 engines gave the Learjet 55 a known maintenance background. Operators already familiar with the engine family understood the basic powerplant.

The aircraft still requires a careful review of engine status, records, and remaining maintenance obligations before purchase.

• Age is now part of the buying decisionMost Learjet 55 aircraft are older airframes. The individual aircraft condition matters more than the model reputation.

Avionics configuration, interior condition, inspection history, and maintenance records separate the good examples from the difficult ones.

• A stand-up cabin in a classic Learjet packageThe cabin is the main reason to consider a Learjet 55. Owners moving from smaller Learjets immediately notice the extra height and passenger space.

It remains a compact aircraft compared with many later midsize jets, which can appeal to buyers who prefer a smaller operational footprint.

• The price of entry can be attractiveOlder Learjets can provide access to private jet ownership at a lower acquisition cost than newer midsize aircraft.

The condition of each aircraft varies widely, so the purchase decision depends heavily on records and maintenance status.

• It is a niche aircraft with a specific missionThe Learjet 55 gives up some performance compared with the smaller Learjet models and some cabin advantages compared with newer midsize jets.

For an owner who understands that compromise, it can still be an interesting aircraft to operate.

Learjet 35 for sale / The Smaller, Faster Family Member: Range: 3,200+ km depending on configuration / Passengers: typically 6 - 8.
The Learjet 35 is the aircraft many buyers compare first. It has a smaller cabin but keeps the lighter, faster feel that built Learjet’s reputation.

Cessna Citation III for sale / The Larger Cabin Alternative: Range: around 3,500 km / Passengers: typically 6 - 8.
The Citation III entered the market with a wider midsize approach and more cabin volume. Buyers comparing it with the Learjet 55 are usually deciding between Learjet handling characteristics and a roomier cabin design.

Dassault Falcon 10 for sale / The Smaller Executive Jet Option: Range: around 3,000 km / Passengers: up to 7.
The Falcon 10 offers a different ownership experience, with a smaller cabin but strong efficiency for shorter missions.

The Learjet 55 is a very specific aircraft. It offers more cabin than the classic Learjet models but does not deliver the same performance advantage.

For the right owner, the stand-up cabin and Learjet heritage are the attraction. For someone needing maximum range, modern avionics, or lower operating risk, newer midsize options deserve attention.

A buyer considering a Learjet 55 should focus on the individual aircraft: maintenance records, engine status, avionics, and how the mission fits the airplane.

Looking for a Learjet 55 for Sale?
Give us the mission first:

• How many passengers?
• Which routes?
• How much range do you need?
• What year or configuration do you prefer?
• What are your requirements for engines, maintenance and avionics?
• Where will the aircraft be registered and operated?

We will search the open market and our off-market network and come back with aircraft that fit the requirement.