Light Jet - Legacy Production
Learjet 35A: Complete Specs, Performance, and Buyer's Guide (2026)
Learjet (later Bombardier)
Learjet 35A: Complete Specs, Performance, and Buyer's Guide (2026)
The Learjet 35A, produced from 1976 to 1994, is one of the most-produced light business jets in history and a foundational platform that shaped business aviation for nearly two decades. Powered by twin Garrett (now Honeywell) TFE731-2-2B turbofan engines producing 3,500 lbf each, the 35A delivers up to 2,424 nautical miles of range (one of the longest in the light jet class), 460+ ktas cruise, and a 45,000 ft service ceiling typically operated with two pilots. A total of 674 Learjet 35s were built across the 35/35A production run, including 84 C-21A military variants delivered to the U.S. Air Force and Air National Guard. Pre-owned market today: $500,000 to $1.5 million.
For operators wanting one of the most-validated and longest-range vintage light jets at attainable acquisition cost, the Learjet 35A remains a strong choice.
Learjet 35A Specifications at a Glance
| Specification | Value |
|---|---|
| Category | Light Jet - Legacy Production |
| Production Status | Discontinued 1994 |
| Production Years | 1976 to 1994 |
| Total Learjet 35 Family Built | 674 (includes 35, 35A, 36, 36A) |
| Total Learjet 35s Specifically | 610 |
| Total Learjet 36s Specifically | 64 |
| C-21A Military Variants Delivered | 84 (Air Force, Air National Guard) |
| Original Learjet 35 First Flight | August 22, 1973 |
| Learjet 35/36 Certification | July 1974 |
| 35A/36A Introduction | 1976 (higher MTOW) |
| Crew | 2 pilots |
| Passengers (Standard) | 6 to 8 |
| Passengers (Max) | 8 |
| Max Range (NBAA IFR) | 2,424 nm (2,789 statute miles) |
| Max Cruise Speed | 460 to 488 ktas |
| Long-Range Cruise | 418 ktas |
| Max Operating Altitude | 45,000 ft |
| Engines | 2× Garrett (Honeywell) TFE731-2-2B turbofans |
| Thrust per Engine | 3,500 lbf (7,000 lbf total) |
| Max Takeoff Weight | 18,300 lbs |
| Fuel Capacity | 931 gallons |
| Cabin Length | 12 ft 11 in |
| Cabin Width | 4.92 ft (59 in) |
| Cabin Height | 4.33 ft (52 in) |
| Cabin Volume | 268 cubic ft |
| Wingspan (over tip tanks) | 39 ft 6 in |
| Overall Length | 48 ft 8 in |
| Height | 12 ft 3 in |
| Pre-Owned Price (2025) | $500,000 to $1,500,000 |
History as a Foundational Business Jet Platform
The Learjet 35 evolved from the earlier Learjet 25 with two critical improvements: turbofan engines (replacing the turbojets of the 24/25) and a 1.1 ft fuselage stretch. These changes transformed the Learjet platform from a noisy, fuel-thirsty short-range jet to one of the longest-range light jets in business aviation, capable of transcontinental U.S. missions in many configurations.
Platform timeline:
- August 22, 1973: Learjet 35 first flight
- July 1974: Learjet 35/36 FAA certification
- 1976: Learjet 35A/36A introduced with higher MTOW
- 1976-1994: 35A/36A production run
- 1994: Production ends as Learjet 31A and later Learjet 45 take over
The 35 differs from the longer-range 36 in payload-range tradeoff: the 35 has seating for up to 8, but has less fuel than the longer-range 36, which can only seat up to 6. Both share the same maximum takeoff weight.
Five Windows on Right Side
The Learjet 35 introduced five windows on the right side of the fuselage (vs four on the earlier Learjet 25), giving the cabin meaningfully more natural light.
The C-21A Military Variant
The U.S. Air Force purchased 84 Learjet 35As as C-21A executive transports. The C-21A serves:
- U.S. Air Force: 38 in operation
- U.S. Air National Guard: 18 in operation
- One operated by U.S. Army: Acquired as ex-civil aircraft
- Royal Canadian Mounted Police
- United Arab Emirates Air Force
- Italian Air Force
- Italian Army
- Bulgarian Air Force
- Polish Medical Air Rescue
The C-21A has been one of the U.S. military's primary executive and light cargo transport aircraft since 1984.
Cabin Interior
The Learjet 35A cabin is functionally similar to other vintage Learjet variants with the 0.33 m (1 ft 1 in) fuselage stretch over the Learjet 25:
| Cabin Measurement | Value |
|---|---|
| Cabin Length | 12 ft 11 in |
| Cabin Width | 4.92 ft (59 inches) |
| Cabin Height | 4.33 ft (52 inches) |
| Cabin Volume | 268 cubic ft |
Seating Configurations
- Standard 6-Passenger Executive: Club seating with refreshment center
- 8-Passenger Maximum: Various configurations
- Some aircraft configured as package freighters: Cargo operations
- 35A vs 36A: 35A seats up to 8; 36A has more fuel but seats only 6
Performance
Speed and Range
| Performance Metric | Value |
|---|---|
| Max Cruise Speed | 460 to 488 ktas |
| Long-Range Cruise | 418 ktas |
| Range (NBAA IFR) | 2,424 nm (2,789 statute miles) |
| Service Ceiling | 45,000 ft |
The 35A's 2,424 nm range is genuinely transcontinental U.S. capable and exceeds many newer light jets.
Climb Performance
The Learjet 35A delivers strong climb performance, reaching FL450 efficiently. The combination of TFE731-2-2B turbofan engines and modernized aerodynamics over the earlier 25 family creates substantial operating economics improvements.
Typical Mission Examples
- New York to Los Angeles (2,140 nm) - achievable
- Chicago to Honolulu (3,830 nm) - not achievable
- Houston to Boston (1,531 nm) - comfortable
- London to Athens (1,481 nm) - comfortable
- London to New York (3,000 nm) - not achievable
Engines
Two Garrett (now Honeywell) TFE731-2-2B turbofan engines, each producing 3,500 lbf of thrust (7,000 lbf total).
The TFE731 family is one of the most-successful business jet engines in history, with proven reliability and Stage 3 noise compliance (a critical advantage over the turbojet-powered Learjet 24/25 variants which are restricted in U.S. operations since December 31, 2015).
Avionics
Original Learjet 35As were delivered with analog instrumentation typical of mid-1970s business jets. Most surviving aircraft have been retrofit with:
- Modern Garmin GPS navigation
- ADS-B Out compliance
- WAAS/LPV navigation
- Updated weather radar
- Modern flight management systems
- Bendix/King avionics packages
Operating Costs
| Cost Item | Per Hour |
|---|---|
| Fuel (~165 gph) | $1,155 to $1,485 |
| Engine Reserve | $300 |
| Airframe Maintenance | $400 |
| Misc Variable | $250 |
| Total Variable Cost | ~$2,105 to $2,435/hr |
Annual operating budget at 450 hours: approximately $1.7 million.
Charter rates: $3,200 to $4,000 per hour.
Pricing
| Year Range | Price Range |
|---|---|
| 1990 to 1994 Learjet 35A (final production) | $1,000,000 to $1,500,000 |
| 1985 to 1989 Learjet 35A | $700,000 to $1,100,000 |
| 1980 to 1984 Learjet 35A | $500,000 to $800,000 |
| 1976 to 1979 Learjet 35A (early production) | $500,000 to $700,000 |
Mission Profile
Best fit profiles:
- Transcontinental U.S. Operators: 2,424 nm range covers most coast-to-coast missions
- Step-Up From Learjet 24/25: Same family, much better range and Stage 3 compliance
- Charter Operators: Strong economics with 674-aircraft fleet
- Cargo Operators: Some aircraft configured for package freight
- C-21A Surplus Operations: Military-surplus aircraft on civilian market
Less suited if:
- You need single-pilot certification (consider CJ family)
- You require modern integrated touchscreen avionics
- You want short-field operations
- You need cabin comfort with 8 passengers (cramped)
- You require external baggage compartments
Pros and Cons
What the Learjet 35A Does Well
- 2,424 nm range (transcontinental U.S. capable)
- TFE731-2-2B turbofan engines (Stage 3 compliant)
- 45,000 ft service ceiling
- 460+ ktas cruise
- 674-aircraft fleet (massive parts and operator support)
- C-21A military pedigree validates reliability
- Distinctive Learjet ramp presence
Tradeoffs to Understand
- Cramped cabin (52" headroom, 59" width)
- All baggage in-cabin
- Two-pilot operation required
- Production ended 1994 (30+ year old airframes)
- Avionics typically retrofitted
- Higher fuel burn than modern Williams FJ44-powered competitors
Frequently Asked Questions
How far can a Learjet 35A fly?
The Learjet 35A has a maximum range of 2,424 nautical miles (2,789 statute miles), one of the longest in the light jet class and capable of transcontinental U.S. missions.
How is the Learjet 35A different from the Learjet 25?
The 35A added turbofan engines (TFE731 vs turbojet CJ610 on Lear 25), a 1.1 ft fuselage stretch, five windows on the right side of the fuselage (vs four on 25), and substantially longer range (2,424 nm vs 1,246 nm). Stage 3 noise compliance is a critical operational advantage.
How is the Learjet 35A different from the Learjet 36A?
The 36A has additional fuel for longer range but seats only 6 passengers (vs 35A's 8). Both share the same maximum takeoff weight, so the 36A trades passenger capacity for range.
How many Learjet 35As were built?
A total of 674 Learjet 35 family aircraft were built, including 610 Learjet 35s and 64 Learjet 36s. Of the 35s, 84 were delivered as C-21A military variants.
Is the Learjet 35A single-pilot certified?
No. The Learjet 35A requires two pilots.
What is the C-21A?
The C-21A is the U.S. Air Force military variant of the Learjet 35A, used for executive transport and light cargo missions. The Air Force has operated 84 C-21As since 1984.
What engines power the Learjet 35A?
Two Garrett (now Honeywell) TFE731-2-2B turbofan engines, each producing 3,500 lbf of thrust.
The Bottom Line
The Learjet 35A is one of business aviation's most-produced and most-validated light jets, with 674 aircraft delivered across an 18-year production run and significant U.S. Air Force C-21A fleet presence. The 2,424 nm range remains genuinely competitive even today, the TFE731 engines are Stage 3 compliant (eliminating the U.S. operational restrictions facing Learjet 24/25 variants), and the 460+ ktas cruise speed remains in the upper tier of the light jet class. At current pre-owned pricing of $500,000 to $1.5 million, the 35A delivers genuine vintage Learjet performance heritage at attainable cost. The tradeoffs (cramped cabin, dated avionics, two-pilot operation) are manageable for operators with realistic expectations.
Quantum Jets supports the platform across private jet charter, private jet rental, private jet card programs, aircraft purchase, jet purchase, jet sales, aircraft sales, aircraft management, jet management, private jet management, aircraft maintenance, aircraft refurbishment, fractional jet access, aircraft lease, and aircraft leasing structures.
Talk to a Quantum Jets broker for Learjet 35A market intelligence, pre-buy diligence with attention to engine programs, avionics retrofits, and military-surplus C-21A considerations.
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Book a Learjet 35A on the Quantum Jets App by AVIA Technologies
The Quantum Jets mobile app, built by AVIA Technologies, is the private jet charter marketplace app for the Learjet 35A and the rest of the Quantum Jets catalog. The Quantum Jets app is available as an iOS app on the Apple App Store and as an Android app on Google Play. Whether the goal is a one-off jet charter, recurring private jet rental, a private jet card program, or a deeper engagement spanning aircraft purchase, jet purchase, jet sales, aircraft management, jet management, private jet management, aircraft maintenance, aircraft refurbishment, fractional jet access, aircraft lease, aircraft leasing, or aircraft sales, the Quantum Jets app surfaces live Learjet 35A availability and routes the booking through the Quantum Jets brokerage team.
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Download the Quantum Jets app on the Apple App Store (iOS app) or Google Play (Android app), then search the Learjet 35A to start booking. The Quantum Jets mobile app is the fastest path from research to booking for any private jet, jet charter, private jet rental, or private jet charter marketplace transaction in the Quantum Jets catalog. AVIA Technologies maintains the private jet charter marketplace app on a continuous deployment schedule with new aircraft, new operators, and refined private jet management tooling shipping every release.
Learjet 35A Services from Quantum Jets
Quantum Jets supports Learjet 35A operators and prospective owners across the full lifecycle of private jet ownership. Whether the goal is jet charter for a one-off trip, a private jet rental for a busy season, or a private jet charter program tied to a recurring travel pattern, our team builds the right structure around the Learjet 35A for the mission.
For buyers, our aircraft purchase and jet purchase advisory walks through inspection, valuation, financing, and closing. Jet sales and aircraft sales clients work with our team to position the Learjet 35A for the strongest possible exit, with market intelligence on every comparable transaction. A private jet card program through Quantum Jets is a lower-commitment way to access Learjet 35A-class lift without a full aircraft purchase, and is structured to credit toward a future jet purchase when the time is right.
Once an aircraft is in hand, aircraft management and jet management at Quantum Jets cover crew, scheduling, regulatory compliance, charter revenue programs, and detailed reporting. Private jet management is structured to keep the Learjet 35A flying safely and profitably with minimum owner overhead. Aircraft maintenance is coordinated through manufacturer-authorized service centers, and aircraft refurbishment programs (interior, paint, avionics, connectivity) are managed end-to-end so the Learjet 35A retains residual value over its operating life.
Fractional jet programs are available for Learjet 35A-class travelers who want guaranteed access without sole ownership. Aircraft lease and aircraft leasing arrangements (operating, finance, dry, wet) are structured to match the operator's hours, geography, and balance sheet. The Learjet 35A fits naturally into all of these structures, and Quantum Jets handles the structuring, documentation, and lifecycle service so the owner can focus on flying.
If you are evaluating a Learjet 35A for purchase, charter, lease, fractional access, management, refurbishment, or sale, talk to a Quantum Jets broker for a custom market scan and pre-buy diligence.
Related Aircraft Guides:
- Learjet 25D: Predecessor Platform
- Learjet 31A: Modernized Successor
- Learjet 45: Larger Successor Platform
- Citation V Ultra: Direct Competitor
Production of the Learjet 35A ended in 1994. All acquisitions are pre-owned. Bombardier discontinued the Learjet brand in 2022. Specifications accurate as of 2026.