Boeing 777-200LR

Boeing 777-200LR General Description The Boeing 777-200LR ("Longer Range") is the ultra-long-range version of the 777-200 family.  It holds the record for the longest nonstop flight by a commercial airliner and was designed to connect virtually any two cities on Earth with no stopovers. Nickname: "Worldliner" First Flight: March 8, 2005 Entry into Service: March 2006 (with Pakistan International Airlines) Key Specifications Feature Boeing 777-200LR Typical Seating ~317 passengers (3-class configuration) Maximum Seating Up to 440 passengers (all-economy) Range ~15,843 km (8,555 nautical miles) Length 63.7 meters (209 feet) Wingspan 64.8 meters (212.7 feet, with raked wingtips) Maximum Takeoff Weight ~347,450 kg (766,000 lbs) ...

Boeing 787-8

Boeing 787-8

General Description

The Boeing 787-8 is the original and baseline variant of the Boeing 787 Dreamliner family. 

It is a long-range, wide-body, twin-engine jet designed for improved fuel efficiency and passenger comfort. 

The 787-8 revolutionized air travel with advanced composite materials, modern engines, and innovative systems.



Key Specifications

Feature Boeing 787-8
Typical Seating Approximately 242 passengers (3-class configuration)
Maximum Seating Up to 280 passengers
Range About 13,530 kilometers (7,305 nautical miles)
Length 56.7 meters (186 feet)
Wingspan 60.1 meters (197 feet)
Maximum Takeoff Weight (MTOW) Approximately 227,930 kg (502,500 lbs)
Engines Rolls-Royce Trent 1000 or General Electric GEnx



Design Features

  • Composite Airframe: Approximately 50% of the primary structure is made from carbon fiber-reinforced polymer composites, which reduces weight and increases fuel efficiency.

  • Aerodynamics: Features raked wingtips and smooth wing surfaces for lower drag and improved fuel economy.

  • Engines: Equipped with new-generation, fuel-efficient Rolls-Royce Trent 1000 or GE GEnx engines, which are quieter and burn less fuel than previous models.

  • Advanced Systems: Incorporates fly-by-wire controls, advanced avionics, and electrical systems replacing traditional pneumatic and hydraulic components.



Passenger Comfort Innovations

  • Cabin Pressure & Humidity: Maintains a lower cabin altitude (~6,000 ft) and higher humidity than traditional jets, reducing passenger fatigue.

  • Large Windows: Bigger than average windows with electronic dimming instead of shades.

  • Quieter Cabin: Enhanced noise insulation and quieter engines provide a more peaceful flight experience.

  • LED Lighting: Adaptive mood lighting to help reduce jet lag and improve comfort.



Market Role

  • The 787-8 is designed for long-haul routes with moderate passenger demand.

  • Ideal for airlines looking to replace older aircraft such as the Boeing 767, Airbus A310, and early-generation wide-bodies.

  • Enables point-to-point service on thinner routes that were previously uneconomical with larger aircraft.



Operators & Usage

  • The 787-8 entered service in 2011 with All Nippon Airways (ANA).

  • Widely used by major airlines worldwide including United Airlines, British Airways, Qatar Airways, Air Canada, and others.

  • The variant remains popular for its balance of range, capacity, and efficiency.



Summary

Aspect Description
Role Medium to long-haul wide-body jet
Capacity ~242 passengers (typical)
Range ~13,530 km
Innovation Advanced composites, fuel-efficient engines, passenger comfort
Market Segment Replacing mid-size long-haul jets, enabling new routes

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