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Boeing 787 Dreamliner Manufactured by Boeing Commercial Airplanes. : Air India Flight 171

The aircraft involved was an 11-year-old Boeing 787-8 Dreamliner registered as VT-ANB with serial number 36279 The aircraft was assembled at the Boeing Everett Factory and included fuselage sections made at the Boeing facility in Charleston  It was delivered to Air India on 28 January 2014. It was powered by two General Electric GEnx-1B67 engines. This aircraft brought a new era of fuel efficiency and passenger comfort for Air India, especially on its long-haul international routes.




The Boeing 787 Dreamliner is a state-of-the-art, long-haul, wide-body aircraft developed by Boeing Commercial Airplanes. First introduced in 2011, the Dreamliner was designed to revolutionize air travel by combining advanced aerodynamics, lightweight composite material and next-generation engines. Its sleek design and technological innovations contribute to greater fuel efficiency—about 20% more efficient than older aircraft of similar size making it both economically and environmentally advantageous.



The Dreamliner comes in three variants: 787-8, 787-9, and 787-10, accommodating between 242 to 330 passengers depending on the configuration. The aircraft boasts a range of up to 7,530 nautical miles (13,950 km), enabling nonstop flights between distant global destinations.Inside, the Dreamliner offers a superior passenger experience. It features larger windows with electronic dimming, higher cabin humidity, and lower cabin altitude to reduce jet lag. The noise-reducing engine design ensures a quieter, more relaxing journey. Advanced air filtration systems and LED lighting that adjusts with the time of day further enhance comfort.




From a technological standpoint, the 787 is a leader in innovation. Over 50% of its structure is made from composite materials, significantly reducing weight. Its Rolls-Royce Trent 1000 or General Electric GEnx engines are among the most efficient in the world. Airlines around the world including British Airways, Qatar Airways, Air India, and American Airlines—use the Dreamliner for both international and transcontinental routes. With its blend of efficiency, performance, and comfort the Boeing 787 Dreamliner stands as a symbol of modern aviation excellence.
1. What is the registration number of the 11-year-old Boeing 787-8 Dreamliner mentioned in the passage?

A) VT-AIA
B) VT-ANB
C) VT-ABC
D) VT-B787
Answer:

2. When was this specific Boeing 787 delivered to Air India?
A) 15 August 2011
B) 10 October 2013
C) 28 January 2014
D) 5 May 2015
Answer:

3. Where was the aircraft assembled?
A) Boeing Charleston Facility
B) Airbus Toulouse Plant
C) Boeing Everett Factory
D) Boeing Wichita Plant
Answer:

4. What type of engines power this particular Dreamliner?
A) Rolls-Royce Trent 700
B) Pratt & Whitney PW4000
C) General Electric GEnx-1B67
D) Rolls-Royce RB211
Answer:

5. What are the three variants of the Boeing 787?
A) 787-100, 787-200, 787-300
B) 787-600, 787-700, 787-800
C) 787-8, 787-9, 787-10
D) 787-A, 787-B, 787-C
Answer:

6. What is the maximum range of the Boeing 787 Dreamliner?
A) 5,000 nautical miles
B) 6,250 nautical miles
C) 7,530 nautical miles
D) 8,200 nautical miles
Answer:

7. What percentage of the Boeing 787's structure is made from composite materials?
A) 25%
B) 40%
C) 50%
D) Over 50%
Answer:

8. Which of the following is NOT a feature designed to improve passenger comfort in the Dreamliner?
A) Higher cabin humidity
B) Electronic window dimming
C) Open cockpit access for passengers
D) LED lighting based on time of day
Answer:

9. Which airlines are mentioned as operators of the Boeing 787?
A) Emirates and Lufthansa
B) Qatar Airways and British Airways
C) Ryanair and IndiGo
D) JetBlue and Turkish Airlines
Answer:

10. Which of the following best describes the Boeing 787's impact on air travel?
A) It reduced engine reliability.
B) It increased noise and fuel consumption.
C) It brought fuel efficiency and enhanced passenger comfort.
D) It limited international travel.
Answer:


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