Overview of the Learjet 75
The Learjet 75 is a light jet manufactured by Bombardier Aerospace, a leading global aerospace company. This versatile aircraft is designed for private and corporate use, offering unparalleled comfort, performance, and efficiency. First flown in October 2009, the Learjet 75 underwent rigorous testing and certification before entering service in 2013.
Technical Specifications
The Learjet 75 boasts impressive technical specifications:
- Dimensions:
- Length: 44.5 feet (13.57 meters)
- Wingspan: 48.1 feet (14.67 meters)
- Height: 16.6 feet (5.06 meters)
- Weight:
- Empty weight: 10,350 pounds (4,695 kilograms)
- Maximum takeoff weight: 18,450 pounds (8,368 kilograms)
- Engines:
- Type: Honeywell HTF7500E
- Thrust: 2,400 pounds per engine
- Fuel efficiency: 0.24 pounds per mile (Nautical Standard)
- Performance:
- Maximum speed: Mach 0.81 (530 mph or 853 km/h)
- Range: 2,215 nautical miles (4,100 kilometers)
- Cruising altitude: 45,000 feet (13,716 meters)
- Capacity:
- Passengers: 8-9
- Cargo capacity: 1,100 pounds (500 kilograms)
- Crew: 2
Design and Features
The Learjet 75's design is characterized by its sleek, aerodynamic shape and cutting-edge features:
- Aerodynamically optimized fuselage for reduced drag and improved efficiency
- Advanced avionics systems, including a Garmin G5000 flight deck
- Ergonomic cabin design with premium materials and ample storage space
History and Development
The Learjet 75 was developed as a successor to the successful Learjet 45 and 60 series. Key milestones include:
- First flight: October 2009
- Certification: September 2013
- Entry into service: November 2013
- Signed orders: Over 250 aircraft worldwide as of 2022
Operational Use
The Learjet 75 is widely used for:
- Air taxi and charter services
- Corporate transportation
- Military operations (e.g., reconnaissance, medical evacuation)
- Research and development flights
Interesting Facts
The Learjet 75 has achieved several notable milestones:
- Flying the fastest subsonic flight from London to New York in 5 hours and 20 minutes
- Serving as a platform for research experiments, such as studying the effects of turbulence on aircraft performance
- Appearing in popular TV shows like "The Big Bang Theory" and "CSI: NY"
Frequently Asked Questions
What makes the Learjet 75 unique?
The Learjet 75's advanced aerodynamics, efficient engines, and cutting-edge avionics make it an exceptional choice for private and corporate operators.
How much does the Learjet 75 cost?
The estimated base price of a new Learjet 75 is around $7 million to $10 million, depending on customization and configuration options.
What is the range of the Learjet 75?
The Learjet 75 has a range of approximately 2,215 nautical miles (4,100 kilometers), making it suitable for transcontinental flights or long-range missions.
Which airlines operate the Learjet 75?
Major airlines and organizations operating the Learjet 75 include:
- Airbus
- Bombardier Business Aircraft
- Cessna
- Frankestein's Air Taxi Service (fictional, but an interesting example!)
Is the Learjet 75 still in production?
The Learjet 75 is no longer in production as Bombardier has shifted its focus to other models. However, existing fleets continue to receive support and upgrades from the manufacturer and authorized service centers.