Boeing 747 - Wikipedia
Boeing introduced the -200 in 1971, with uprated engines for a heavier maximum takeoff weight (MTOW) of 833,000 pounds (378 t) from the initial 735,000 pounds (333 t), increasing the maximum range from 4,620 to 6,560 nautical miles [nmi] (8,560 to 12,150 km; 5,320 to 7,550 mi).
747-200 - Boeing 747
The 747-200 has more powerful engines, higher takeoff weights (MTOW), and range than the -100. A few early -200s retained the three-window configuration of the -100 on the upper deck, but most were built with a 10-window configuration on each side.
Boeing 747-200 - Specifications - Technical Data / Description
The Boeing 747-200 is a four-engined long-range widebody airliner with a capacity of maximum 480 passengers in a partial double deck configuration produced by the American manufacturer Boeing Commercial Airplanes. The 747-200F is the commercial cargo freighter variant of …
747-200B | Boeing 747
The 747-200B is an improved version of the 747-200, with increased fuel capacity and more powerful engines; it first entered service in February 1971. The -200B aircraft has a full load range of about 6,857 nmi (12,700 km).
The Boeing 747 - Everything You Need To Know - Simple Flying
The 747-200 The first upgrade to the 747 came quickly, launched in 1971. The main difference introduced with the 747-200 was improved higher thrust engines. This had been a limitation of the 747-100 for higher payload and longer range routes and was a modification that boosted sales.
Boeing 747-100 & 200 - Airliners.net
Progressive development of the 747 led to the 747-200B with higher weights, more powerful engines and longer range. The -200B first flew in October 1970 entering service with KLM, while nine higher weight 747-100Bs were built.
Detailed tour through a Boeing 747-200 Classic! - YouTube
2020年12月31日 · Join this detailed tour through a retired QANTAS Boeing 747-200B Classic at the QANTAS Founder's Museum in Longreach all captured in 4K. BBC documentary on t...