1994 Learjet 31A – N511KD: Where Style Meets Performance
When you think of a high-performance light jet with transcontinental capability and a sharp profile on the ramp, the Learjet 31A stands out. The 1994 Learjet 31A, serial number 088, registration N511KD, is a fine example of the type—blending legendary Learjet speed with modern cockpit features and a luxury cabin experience. With its paint and interior refurbished in 2018, engines enrolled in MSP Gold, and recent Phase A & B inspections completed, this aircraft offers exceptional value and reliability for discerning buyers.
With over 7,300 hours of total time and a clean U.S. pedigree, N511KD is ready for its next mission—whether that’s business commuting, owner-operator travel, or air taxi operations. And with its upcoming auction scheduled for May 2–9, 2025, this is an outstanding opportunity to acquire a well-equipped, professionally maintained light jet at a compelling price point.
Learjet: A History of Innovation
The Learjet brand has long been synonymous with fast, high-flying private jets. Founded in 1962 by aviation innovator Bill Lear, Learjet established a new category: the small, business-class jet. The first production model, the Learjet 23, took to the skies in 1963 and set the tone for decades of innovation and speed.
By the 1990s, Learjet was part of Bombardier Aerospace and began rolling out enhanced versions of earlier airframes with upgraded systems and improved cockpit avionics. The Learjet 31A, introduced in 1990, replaced the original 31 model and quickly earned a reputation for its excellent climb performance, long-range cruise capability, and refined flight deck.
Learjet 31A Overview: Performance, Precision, Prestige
The Learjet 31A is a twin-engine light business jet powered by Honeywell TFE731 turbofan engines. It was produced from 1990 through 2003, with more than 200 aircraft built. What distinguishes the 31A from earlier variants is the advanced autopilot, improved digital avionics, and reduced pilot workload. It’s fast—cruising at speeds up to 462 knots, with a max range of 1,631 nautical miles—and it retains the aggressive climb rate and handling characteristics Learjet pilots love.
Its small footprint and efficient design make it ideal for point-to-point operations, particularly in North America. The aircraft can easily operate from shorter runways while maintaining class-leading performance at altitude. These traits make the Learjet 31A popular with corporate operators, charter firms, and experienced owner-pilots.
The Value of N511KD: A Strong Performer with Modern Comforts
This specific Learjet 31A, N511KD, presents an ideal mix of pedigree, condition, and value. The aircraft has undergone multiple major inspections, both windshields were replaced in 2023, and it’s equipped with Dee Howard TR-4000 thrust reversers—making it easier to operate in a variety of airport environments. The standout feature, however, is the 2018 paint and interior refurbishment, which gives this 1994 jet a modern, fresh look inside and out.
With MSP Gold coverage on both engines, this jet is protected against major maintenance costs—offering peace of mind to operators focused on mission readiness and budget predictability. A U.S.-based operational history ensures compliance with FAA standards and traceable maintenance records.
Airframe
This 1994 Learjet 31A, serial number 088, registration N511KD, has a total airframe time of 7,386 hours since new, with 6,412 total landings. It features a useful load of 6,893.73 pounds and offers a normal range of 1,211 nautical miles, with a maximum range of 1,631 nautical miles. The aircraft cruises at a normal speed of 441 knots and can reach a maximum cruise speed of 462 knots. The 31A platform is recognized for its efficient climb, dependable high-speed cruise, and short-field performance. This aircraft has been kept on a meticulous inspection schedule with recent A and B phase inspections completed in April 2024 and its 12-year inspection completed in July 2018.
Engines
N511KD is powered by a matched pair of Honeywell TFE731-2-3B turbofan engines. Both engines are enrolled in MSP Gold, one of the most respected maintenance service programs in business aviation. This coverage reduces ownership risk and ensures predictable costs for operators.
Engine 1:
- Serial Number: P-99287
- Total Time Since New: 7,386 hours
- Total Cycles: 6,412
Engine 2:
- Serial Number: P-99286
- Total Time Since New: 7,386 hours
- Total Cycles: 6,412
Honeywell’s TFE731 series is known for its reliability and efficiency, with long intervals between overhauls. MSP Gold coverage adds significant long-term value to this aircraft.
Avionics
This aircraft features a well-equipped and capable avionics suite built around Honeywell and Bendix/King systems. Highlights include dual KFC-3100 autopilot and flight director systems, Honeywell EFIS, Universal UNS-1EW FMS, and Honeywell VC-401B comm radios. The cockpit also includes Bendix/King TCAS-II, RDR-2000 weather radar, and an AirCell ST-3100 Iridium satellite phone, providing added situational awareness and communication capabilities. The avionics configuration supports reliable IFR operations and modern navigation, positioning the aircraft as a capable transport solution for both private and corporate use.
Interior
The cabin was fully refurbished in 2018 and features gray leather seats, a cream headliner, gray carpet, and wood veneer accents that offer a clean and modern look. The interior layout includes a mid-cabin four-place club seating arrangement, a three-place aft divan, a forward refreshment center, and a forward belted lavatory. The seating configuration accommodates up to nine passengers. The 2018 refurbishment significantly enhances passenger comfort and presents an updated, well-maintained atmosphere for both executive and charter missions.
Exterior
The exterior was repainted in 2018 and presents in excellent condition. The aircraft features a Snow White base color accented by Dark Blue Metallic, Silver Metallic, and Black Velvet Metallic stripes. The updated paint scheme gives the aircraft a clean, modern appearance consistent with current business aviation aesthetics. Both windshields were replaced in 2023, further enhancing the aircraft’s visibility and overall condition.
Additional Features
This Learjet 31A includes Dee Howard TR-4000 thrust reversers, increasing operational flexibility and aiding in short-field landing performance. The aircraft has a U.S. pedigree and was previously registered as N500JE. With its engines enrolled in MSP Gold, up-to-date inspections, and modernized paint and interior, this aircraft presents excellent value and readiness for continued service.
Aircraft Uses and Market Fit
The Learjet 31A fills a unique space in the light jet category. It’s faster than most of its class competitors and capable of high-altitude, high-speed cruise. It excels in use cases such as:
- Corporate Shuttle: Fast, non-stop service between regional business hubs
- Air Taxi/Charter: High passenger capacity for a light jet, appealing to private charter clients
- Owner-Operator: Great for experienced pilots looking for performance and prestige
- Specialty Use: Medevac, air ambulance, or high-speed cargo
N511KD’s blend of performance, modernized interior, and enrolled engine program makes it well-suited for any of these missions.
Auction Details
This exceptional Learjet 31A will be offered at auction from May 2 to May 9, 2025, through Airspace Auctions. It represents a rare opportunity to purchase a well-maintained, recently upgraded light jet with premium features.
Auction Information:
- Starting Bid: $499,999
- Buyer Premium: 2%
- Deposit Required: $10,000
- Location: Pell City, Alabama (KPLR)
- Contact: Matt Hutton
Buyers looking for a ready-to-fly, U.S.-based Learjet with cosmetic upgrades and operational pedigree should not miss this chance.
Final Thoughts
This 1994 Learjet 31A, N511KD, is a classic platform with modern appeal. The 2018 paint and interior refurbishment gives it a polished, contemporary look, while MSP Gold engine coverage, recent inspections, and a comprehensive avionics suite make it ready for immediate service. Whether you’re a corporate operator, fleet manager, or private owner-pilot, this aircraft provides a strong return on value and performance.
With its fast cruise, executive comfort, and trusted Learjet lineage, N511KD is more than just a means of travel—it’s a statement in speed, sophistication, and smart investment.
