1981 – 1987
The Bombardier Learjet 55, also known as the “Longhorn,” is a standout midsize business jet.
It’s powered by two Honeywell TFE731-3A-2B engines, delivering 3,700 pounds of thrust each. This allows it to fly at 458 knots (528 mph) and reach up to 51,000 feet.
It can travel about 2,000 nautical miles, making it great for medium-range flights. This makes it a versatile choice for those who love private aviation.
The Learjet 55 has a unique design with a low-wing cantilever and NASA-developed winglets. Its cabin is spacious, accommodating up to 8 passengers. It’s 13.7 feet long, 5.9 feet wide, and 5.7 feet tall.
Its advanced avionics, like the Sperry SPZ-500 flight control system, improve pilot control and awareness. This ensures a smooth and efficient flight.
With 147 units built, the Bombardier Learjet 55 is a favorite in the private jet market. It offers speed, comfort, and cost-efficiency for those who charter private jets.
Key Takeaways
- The Bombardier Learjet 55 is a midsize business jet with exceptional speed and range, capable of reaching 458 knots (528 mph) and a maximum altitude of 51,000 feet.
- Powered by two Honeywell TFE731-3A-2B engines, each delivering 3,700 pounds of thrust, the Learjet 55 delivers impressive performance.
- The Learjet 55 features a spacious cabin that can accommodate up to 8 passengers, with advanced avionics systems for enhanced pilot control and situational awareness.
- With 147 units built, the Learjet 55 has become a popular choice in the private aviation market, offering a blend of speed, comfort, and cost-efficiency.
- The Learjet 55’s versatility and capability make it a compelling option for private charter clients seeking a midsize business jet solution.
Introduction to the Bombardier Learjet 55
The Bombardier Learjet 55 is a mid-size corporate aircraft. It has been a key part of the Learjet lineup for many years. Introduced at the 1977 Paris Air Show, it fills the gap between smaller and larger jets, perfect for business and luxury travel.
Work on the Learjet 55 started in April 1978. It first flew on April 19, 1979. Production began in March 1981, offering bigger cabins than before. Its performance and comfort quickly made it popular in business aviation.
By 1990, 147 Learjet 55s were built, making it a top choice in corporate aviation. Today, it remains a favorite for those who value reliability and luxury in travel.
| Learjet 55 Variants | Number Built |
|---|---|
| Learjet 55 | 126 |
| Learjet 55B | 8 |
| Learjet 55C | Not specified |
| Learjet 55C/ER | Not specified |
| Learjet 55C/LR | Not specified |
The Learjet 55 uses two Garrett TFE731-3A-2B turbofan engines. This gives it great speed and range. It can reach up to 541 mph and travel 2,492 miles, making it ideal for business and luxury travel.
Eddie Maloney from North Las Vegas, USA, CC BY-SA 2.0, via Wikimedia Commons
Design Features of the Learjet 55
The Bombardier Learjet 55 stands out in the midsize jet category. It has NASA-developed winglets, earning it the nickname “Longhorn.” These winglets cut down on drag and boost fuel efficiency. This makes the Learjet 55 perform better and go further.
The Learjet 55’s T-tail design adds to its stability and control. Its cabin is spacious, measuring 16’7″ long, 5’9″ wide, and 5’7″ tall. This provides a comfortable space for passengers to relax or work during flights.
The Learjet 55 also has an enclosed lavatory and a galley for making drinks and snacks. These features, along with its aircraft interiors, winglets, and T-tail design, make it a top choice in the midsize jet market.
| Feature | Specification |
|---|---|
| Winglets | NASA-developed, reduce drag and improve fuel efficiency |
| Tail Configuration | T-tail design, enhances stability and performance |
| Cabin Dimensions | Length: 16’7″, Width: 5’9″, Height: 5’7″, Volume: 407 cu ft |
| Onboard Amenities | Enclosed lavatory, galley for in-flight refreshments |
Technical Specifications
The Bombardier Learjet 55 is a private jet known for its speed, range, and performance. It’s a midsize jet that meets the needs of those who love flying and business leaders. Its technical specs are impressive, making it a favorite among many.
The Learjet 55 has twin Garrett T731-2A-3B Turbo Fanjet engines. It can fly at 541 mph (470 knots) at 30,000 feet. At 49,000 feet, it cruises at 462 mph (402 knots), perfect for fast trips across the country or ocean.
It can travel 2,492 miles (2,165 nautical miles), ideal for long trips. The Learjet 55’s design and airframe make it strong and efficient. It has a max takeoff weight of 21,500 lbs and an empty weight of 13,000 lbs. This allows for a lot of cargo space.
| Specification | Value |
|---|---|
| Maximum Takeoff Weight | 21,500 lbs (9,182 kg) |
| Empty Weight | 13,000 lbs (5,848 kg) |
| Maximum Speed | 541 mph (470 knots) |
| Cruising Speed | 462 mph (402 knots) |
| Range | 2,492 miles (2,165 nautical miles) |
| Service Ceiling | 51,000 feet |
| Engines | 2 x Garrett T731-2A-3B Turbo Fanjet |
| Thrust per Engine | 3,700 lbf |
| Climb Rate | 4,059 feet per minute |
| Cabin Volume | 407 cubic feet (11.52 m³) |
| Fuel Consumption | 188 gallons per hour |
| Landing Distance | 2,800 feet |
| Balance Field Length | 4,160 feet |
The Bombardier Learjet 55 is a powerful and flexible private jet. It’s great for both flying enthusiasts and business leaders. Its performance, range, and speed make it a top choice.
Safety and Technology Innovations
The Bombardier Learjet 55 has many advanced safety and tech features. These help it stand out in business aviation for safety. The 55B model has a new cockpit with a multi-tube EFIS system. This makes it easier for pilots to stay aware and make quick decisions.
The Learjet 55 comes with two Collins VHF20A systems and two Collins TDR90 transponders. It also has a King 90A GPS for navigation. The 55C model even has Delta Fins for better stability and lower speeds during takeoff and landing.
These avionics and aircraft safety features are key to the Learjet brand. They show the brand’s strong focus on safety and engineering. The Learjet 55’s safety systems and tech make flying safer and more reliable for everyone on board.
| Feature | Benefit |
|---|---|
| Multi-tube EFIS cockpit | Enhances pilot situational awareness and decision-making |
| Dual Collins VHF20A communication systems | Provides reliable, redundant communication capabilities |
| Dual Collins TDR90 transponders | Ensures accurate identification and tracking of the aircraft |
| King 90A GPS | Delivers precise, reliable navigation data |
| Delta Fins (55C model) | Improves lateral Dutch roll stability and reduces takeoff/landing speeds |
Comparisons with Other Learjet Models
The Bombardier Learjet 55 stands out in the Learjet family. It offers a great mix of speed, comfort, and cost. Compared to the Learjet 35, the Learjet 55 has more room and can fly farther, making it a top pick for midsize jets.
The Learjet 55 was later replaced by the Learjet 60, which improved on speed and space. Yet, the Learjet 55 is still in high demand. Its reliability and lower costs make it a favorite among business flyers.
| Learjet Model | Aircraft Produced | Cruise Speed (knots) | Range (nautical miles) |
|---|---|---|---|
| Learjet 24 | 259 | 418 | 1,473 |
| Learjet 25 | 369 | 464 | 1,535 |
| Learjet 35/36 | 738 | 418 | 2,857 |
| Learjet 45 | 642 | 445 | 1,710 |
| Learjet 55 | 147 | N/A | N/A |
| Learjet 60 | 400 | 421 | 2,410 |
The Learjet 55 has unique features like its curved cockpit windows. These windows make the cabin roomier and improve the pilots’ view. This design boosts the aircraft’s appeal and performance.
Newer Learjet models might have more features, but the Learjet 55 is still a great choice. It’s known for its reliability, balanced performance, and cost-effectiveness. Its special place in the Learjet family makes it appealing to many operators.
Operating Costs
The Bombardier Learjet 55 has competitive costs in the midsize jet market. With 200 flight hours a year, the total cost is about $915,000. This includes fixed costs of $365,000 and variable costs of $550,000.
The Learjet 55’s hourly cost is around $2,750. This works out to about $10.8 per mile. It’s a good choice for those needing a midsize private jet often. But, costs can change based on maintenance, fuel prices, and more.
| Cost Category | Annual Cost (200 flight hours) | Cost per Flight Hour |
|---|---|---|
| Fixed Costs | $365,000 | $1,825 |
| Variable Costs | $550,000 | $2,750 |
| Total Annual Budget | $915,000 | $4,575 |
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Acquisition Costs
The Learjet 55 is a great value in the used aircraft market. It was once priced at $4.7 million, but now costs between $595,000 and $995,000.
This price range depends on the aircraft’s condition, hours flown, and any upgrades.
By 2018, some Learjet 55 models were available for under $1 million. This makes it a great choice for those new to private jets or looking to grow their fleet. It offers a good mix of performance, space, and affordability.
Market Demand for Learjet 55
The Bombardier Learjet 55 is still in high demand in the business jet market. It’s known for its performance, comfort, and affordable price.
This makes it a favorite among charter companies and small to medium-sized businesses. Even with newer models around, the Learjet 55’s reliability and cost make it still valuable.
Produced from 1979 to 1987, the Learjet 55 has 147 units made. It has several models, like the Learjet 55LR and 55ER, which improved fuel capacity and performance.
The Learjet 55B, introduced in 1986, boosted takeoff and range. The Learjet 55C, released in 1987, had “Delta Fins” to lower landing speed.
Even with newer models, the Learjet 55 is still a top pick in the midsize jet market. Its reliability, performance, and low costs keep it popular.
It’s a go-to for charter operators and small to medium-sized businesses. As the market changes, the Learjet 55 stays a cost-effective choice for private flying.
Maintenance and Support
The Bombardier Learjet 55 has a strong maintenance support network. This ensures owners and operators get the help they need. Bombardier, the maker, is dedicated to supporting this aircraft model.
A network of third-party Learjet service centers also offers specialized maintenance.
The Learjet 55 is very popular, which means there’s always a good supply of parts and skilled technicians.
Owners need to plan for regular maintenance, like inspections and updates. Many Learjet 55s have been updated with new interiors and avionics, making them last longer and more valuable.
| Maintenance Support Highlights | Key Statistics |
|---|---|
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Thanks to Bombardier’s support and a network of skilled maintenance providers, Learjet 55 owners can count on reliable maintenance.
This keeps their aircraft in excellent condition for years to come.
Financing and Leasing Options
Getting a Bombardier Learjet 55 can be easier with financing and leasing programs. These options help make owning a plane more accessible.
They fit different needs and financial situations.
Traditional aircraft loans are a clear way to own a plane. These loans come from lenders who know the private aviation world well. They offer financing that matches what you need.
Leasing a Learjet 55 is also a good choice. It’s great for those who don’t want to own a plane long-term. Leasing lets you use the plane without the big commitment of buying it.
Fractional ownership is another option. It lets several people share the costs and benefits of owning a Learjet 55. This is good for those who want private jet travel but don’t want to handle all the plane’s needs.
When looking at financing and leasing, talking to aviation finance experts is smart. They can look at what you need and suggest the best way to get a Bombardier Learjet 55.
Regulatory Compliance
The Bombardier Learjet 55 meets all aviation regulations and aircraft certification rules from the FAA and EASA. It’s important for owners or operators to keep up with any new rules. This includes changes like ADS-B requirements or noise restrictions.
Keeping the Learjet 55 in line with regulations might mean updates or changes to the plane. Working with skilled aviation consultants and maintenance teams is key.
They help make sure the plane stays safe and meets all standards, even with issues like fatigue cracks in the flap support structure.
By keeping current with aviation rules and certification, Learjet 55 owners and operators can keep their planes safe and efficient. This ensures they operate within legal limits and maintain safety standards.
Conclusion
The Bombardier Learjet 55 is a key player in the midsize jet market. It offers great performance, comfort, and value.
Even though newer models have advanced features, the Learjet 55’s reliability and cost make it popular in the used market.
Used Learjet 55s cost between $1.5 million and $3 million. This makes them a good choice for those looking for a midsize jet. Insurance and hangar fees add to the costs, but the Learjet 55 is still cost-effective.
Maintenance and operating costs are also reasonable. Routine maintenance costs $200 to $300 per flight hour. Engine overhauls cost between $300,000 and $500,000 every 3,500 to 4,000 hours. This keeps the Learjet 55 a good option for many.
| Specification | Bombardier Learjet 55 |
|---|---|
| Maximum Cruising Speed | 535 mph (Mach 0.81) |
| Engine Power | Two TFE731-3A-2B engines, each producing 3,700 lbs of thrust |
| Range | Approximately 2,500 nautical miles |
| Seating Capacity | Up to 10 passengers |
| Avionics | Collins Pro Line 4 avionics suite |
| Safety Systems | TCAS, GPWS, integrated weather radar |
The Bombardier Learjet 55 is still a top choice in the midsize jet market. Its performance, comfort, and value make it appealing to many. It remains a key player in private aviation.
FAQ
What are the key features of the Bombardier Learjet 55?
The Bombardier Learjet 55 is a midsize business jet. It has a low-wing design and NASA-developed winglets. It also has a T-tail and can seat up to 10 passengers.
It is powered by two Honeywell TFE731-3A-2B turbofan engines. The cabin is spacious.
What are the performance capabilities of the Learjet 55?
The Learjet 55 can fly at 541 mph. It has a range of 2,492 miles. It cruises at 49,000 feet and can reach 51,000 feet.
It has a climb rate of 4,059 feet per minute.
What safety and technology innovations does the Learjet 55 offer?
The Learjet 55 has a multi-tube EFIS cockpit. It also has dual communication systems and dual transponders. It features a King 90A GPS.
Later models, like the 55C, have Delta Fins for better stability.
How does the Learjet 55 compare to other Learjet models?
The Learjet 55 is bigger than the Learjet 35. It has a longer range and a more spacious cabin. It was later replaced by the Learjet 60.
But the Learjet 55 is still popular. It offers a good balance of performance, comfort, and cost.
What are the typical operating costs for the Learjet 55?
The Learjet 55’s annual budget is about $915,000. Fixed costs are around $365,000. Variable costs are $550,000.
The hourly cost is $2,750. That’s about $10.8 per mile.
What are the acquisition costs for the Learjet 55?
New Learjet 55s cost $4.7 million. Now, pre-owned models cost between $595,000 and $995,000. Some can be bought for $1 million or less.
What are the common use cases for the Learjet 55?
The Learjet 55 is great for corporate travel. It offers comfort and efficiency for business trips. It’s also used for luxury charters and private ownership.
Its ability to land at smaller airports makes it versatile.
What maintenance support is available for the Learjet 55?
Maintenance for the Learjet 55 is strong. There’s a network of service centers and parts suppliers. Bombardier also offers ongoing support.
Many Learjet 55s have been refurbished. This includes new interiors and avionics, making them last longer and more valuable.
What financing and leasing options are available for the Learjet 55?
There are many financing and leasing options for the Learjet 55. You can get traditional loans, lease agreements, or fractional ownership. Aviation finance specialists can help find the best option.
How does the Learjet 55 comply with aviation regulations and certifications?
The Learjet 55 meets FAA and EASA standards. Owners and operators need to stay updated on regulations. This includes ADS-B requirements and noise restrictions.
Working with experienced aviation consultants ensures compliance.
Featured Image: Pedro Aragão, CC BY-SA 3.0 GFDL, via Wikimedia Commons
