Learjet 75: Production End and Used-Aircraft Guide

Quick answer: Bombardier ended new Learjet production after deciding in 2021 to close the program, and its financial reporting says the final aircraft was delivered in the first quarter of 2022. That did not make existing Learjet 75 aircraft unusable or unsupported overnight. It changed the buying question: the Learjet 75 is now strictly a used-aircraft choice whose value depends on mission fit, records, engine and parts programs, inspection status, training access and long-term support planning.

Learjet 75 overview

The Learjet 75 is a light business jet descended from the Learjet 40/45 family. It combines the brand’s familiar swept-wing, high-speed identity with updated avionics, cabin features and Honeywell TFE731-series engines. The later Learjet 75 Liberty adjusted the standard cabin and product positioning near the end of production.

“Learjet 75” and “Learjet 75 Liberty” should not be treated as interchangeable descriptions of every used airplane. Serial number, seating, auxiliary power unit, avionics, interior, service bulletins and operating approvals can differ. The aircraft flight manual, equipment list and maintenance records control.

Why Bombardier ended Learjet production

The end of Learjet was a corporate portfolio decision, not an airworthiness finding against every airplane in service. Bombardier was simplifying its business around the larger Challenger and Global families while reducing costs. Its 2020 financial report recorded charges associated with the decision to end Learjet production, and its 2022 reporting states that the last Learjet was delivered in early 2022.

That distinction matters. A discontinued model can remain useful for many years, but support economics change as the fleet ages. Prospective owners should investigate the current authorized-service network, parts availability, repair capability, technical publications and supplier support rather than relying on assurances that the model was once widely operated.

Performance is a mission calculation

The Learjet name is closely associated with speed, climb and high-altitude cruise. Those characteristics may suit operators who value time on longer segments, but headline cruise and range figures do not dispatch a real trip. Payload, temperature, airport elevation, wind, routing, runway condition, alternates and fuel reserves all affect capability.

For each representative mission, calculate takeoff distance, accelerate-stop considerations, climb, fuel, landing distance and destination/alternate limits using current approved data for the exact aircraft. Hot-and-high departures, wet or contaminated runways and strong winter headwinds can change the answer substantially.

Cabin and payload reality

The Learjet 75’s cabin is long relative to its light-jet category but retains the narrower cross-section associated with the family. Comfort depends on passenger size, seating configuration, trip duration, lavatory expectations and baggage. A floor plan cannot replace sitting in the actual cabin.

Create a realistic load sheet with actual passengers, bags, catering and equipment. Published maximum seating, full fuel and unrestricted baggage may not coexist on every mission. Verify compartment dimensions and loading limits if the operation routinely carries golf bags, skis, tools or medical equipment.

Engines and maintenance programs

Two Honeywell TFE731-series turbofans power the Learjet 75. Engine value depends on hours, cycles, life-limited components, trend monitoring, inspection status, damage history and program enrollment. “On a program” is not enough: confirm contract ownership, payment status, transfer provisions, covered events and exclusions directly with the provider.

Airframe due diligence should include calendar and hourly inspections, corrosion exposure, landing gear, brakes and tires, pressurization, windshields, flight controls, avionics, auxiliary power equipment where installed and cabin systems. Review airworthiness directives, service bulletins, structural repairs and deferred discrepancies.

What discontinuation changes for an owner

A discontinued production line creates several planning questions:

Parts: Which components are stocked, repairable or subject to long lead times?
Service: Which facilities currently have Learjet 70/75 experience and tooling?
Training: Are appropriate initial and recurrent simulator slots available on the required schedule?
Programs: Will engine, parts and avionics coverage transfer to a new owner?
Resale: How will upcoming inspections and configuration affect the next buyer?

These questions do not automatically disqualify the airplane. They should be priced into the purchase and operating plan. A lower acquisition price can be offset by deferred maintenance, downtime or a major uncovered event.

Crew, type rating and recurrent training

Jet operations require the applicable type rating and aircraft-specific proficiency. Legal qualification is only a baseline. Training should cover rejected takeoff, engine failure, rapid decompression, high-altitude operations, icing, unstable approaches, runway excursions, flight-control abnormalities and avionics reversion.

Insurance may require recent turbine experience, mentor time, simulator training or two-pilot operation. Confirm underwriting terms before committing to an aircraft. A schedule that depends on one pilot also needs a plan for illness, recency, training events and duty limits.

Operating-cost analysis

A complete annual budget includes fuel, engine and parts programs, maintenance reserves, inspections, unscheduled repairs, insurance, training, navigation data, subscriptions, hangar, crew, management, taxes and financing. Fixed costs should not disappear from an hourly estimate merely because annual utilization is uncertain.

Model several years rather than one “typical” hour. Include known inspection events and cabin or avionics work. Compare aircraft using the same passenger load, routes, reserve policy and annual hours. A fast cruise number can save time without producing the lowest total trip cost.

Pre-purchase checklist

Confirm identity and configuration. Match model, serial number and installed equipment to approved records.
Audit both engines and the APU. Verify cycles, trends, programs and upcoming events.
Review the maintenance forecast. Price calendar, hourly and life-limited requirements.
Investigate support. Obtain current parts, service and training information for the planned base.
Run difficult missions. Test payload, runway and fuel under realistic adverse conditions.
Use an independent Learjet specialist. Scope the inspection around the individual airplane’s history.

Learjet 75 alternatives

The Learjet 75 may appeal to buyers who prioritize its speed, climb and brand-specific operating characteristics. A Citation CJ3+ offers a different cabin, systems and support proposition, while the Phenom 300E provides another light-jet payload, cabin and performance balance. The right comparison uses the same real missions and ownership horizon.

Frequently asked questions

Does Bombardier still build Learjets?

No. Bombardier decided to end Learjet production in 2021, and company reporting says the final delivery occurred in the first quarter of 2022.

Is a Learjet 75 unsupported?

Production ending does not mean all support ended. Buyers should verify the current service, parts, training and program situation for their location and aircraft rather than assume either full support or no support.

Why did Bombardier stop making Learjets?

The company restructured and concentrated its business-aircraft portfolio around Challenger and Global products. The decision should not be misrepresented as a finding that every Learjet was unsafe.

Is the Learjet 75 a good used buy?

It can fit suitable missions, but only after a records-driven inspection, realistic operating budget, support review and training/insurance plan. Acquisition price alone is not enough.

Learjet 75 Guide: Production End, Performance and Ownership