2023年9月16日 · The Boeing 747 Tri-jet would have been significantly shorter than the base 747. It was designed to compete with contemporary widebody tri-jet airliners, namely the Lockheed …

This site is all about the Boeing 747 from the early history of the 747-100 to the current 747-8i and the experimental planes. 747 Trijet During the late 1960s and early 1970s, Boeing studied the …

Boeing 747-300 Trijet – downsized 747 to compete with the DC-10 and L-1011, changed to four engines; Blended Wing Body Trijet – proposed design based on the Boeing X-48; McDonnell …

The four-engine Boeing 747 was popular for transoceanic flights due to its long-range and large size, but it was expensive and not all routes were able to fill its seating capacity, while the …

2023年10月10日 · The Boeing 747 Tri-jet would have been significantly shorter than the base 747. It was designed to compete with contemporary widebody tri-jet airliners, namely the …

2024年11月3日 · The Boeing 747 TriJet was envisioned to serve a niche between the smaller DC-10 and L-1011 and the larger models offered by the American manufacturer, such as the 747 …

2018年8月18日 · What is the 747 Trijet? What was it? What aircraft would it rival and why haven't we seen it? In today's video, I go in-depth with the Boeing 747 Trijet, an ...

2021年5月31日 · The majestic four-engine Boeing 747 is known as the “Queen of the Skies” by many all around the world. But did you ever know there was a tri-jet version of the 747? Yes, a …

Boeing 747-300 TriJet concept. During the 1970’s Boeing wanted to better compete with the DC-10 and L1011. The Boeing 747SP was too costly to directly compete, so for a short while, …

1970年初大家都在整tri-jet，比如Lockheed的Tristar和MD的DC-10，Jumbo Jet之外的紧凑跨洋航线波音那时也想多少沾点 于是提出了747-300 尾部其实是和Tristar一样的S形进气，而非希思 …