What model is the 734? ——Revealing the past and present life of Boeing 737-400 and taking stock of hot topics
Recently, the discussion about "What model is the 734?" has attracted attention among aviation enthusiasts and travelers. This article will introduce the background of this model in detail, and present you with structured data analysis based on the hot topics on the Internet in the past 10 days.
1. Analysis of 734 model
734 is the aviation industry’s firstBoeing 737-400(Boeing 737-400) is a medium-sized passenger aircraft belonging to the Boeing 737 Classic series. The following is a comparison of key parameters:
| parameters | Boeing 737-400 | Comparison of the same series |
|---|---|---|
| First flight time | 1988 | 737-300: 1984 |
| passenger capacity | 146-168 people | 737-500: 110 people |
| voyage | 4,000 kilometers | 737-300: 4,400 kilometers |
| engine | CFM56-3 series | Common to the same series |
| production status | Discontinued in 2000 | All series have been discontinued |
2. Related topics of recent hot topics
Through network-wide data monitoring, the hot spots related to the 734 model in the past 10 days include:
| topic type | Specific content | heat index |
|---|---|---|
| aviation safety | Retirement of old aircraft models accelerated | ★★★☆☆ |
| nostalgia trend | Classic Model Photography Contest | ★★★★☆ |
| aviation knowledge | Model number decryption | ★★☆☆☆ |
| business news | Second-hand trading market is active | ★★★☆☆ |
3. Why is 734 suddenly attracting attention?
1.Retirement wave triggers memories: Many airlines have recently retired their 734 aircraft, triggering the phenomenon of "farewell check-ins" on social media.
2.Driven by film and television works: A close-up shot of this model appeared in the hit drama "Walking to the Wind", which aroused the audience's interest in research.
3.Popular science for aviation fans: In the topic of Douyin#Aircraft Model Challenge, 734 has become a frequently asked question.
4. Technical heritage of classic models
Although the 734 has been discontinued, its technological impact is far-reaching:
| Innovation point | Follow-up development |
|---|---|
| First use of small wing design | Becomes standard equipment of 737NG series |
| Reinforced landing gear | Applied to freight models |
| Cockpit digitalization | Evolving into modern avionics systems |
5. Existing operations
Latest statistics as of 2023:
| area | Operation quantity | Main purpose |
|---|---|---|
| North America | 12 | freight |
| africa | 9 | Passenger transport |
| Asia | 5 | Government plane |
| South America | 7 | regional airlines |
6. Hot topics of discussion among netizens
According to Weibo topic analysis, discussions about 734 mainly focus on:
• Is it still worth riding (safety score 85%)
• The most recognizable engine roar
• Controversy over Airbus A320
Conclusion:As a classic aircraft model that connects the past and the future in aviation history, the Boeing 737-400's codename "734" carries the technical memory of a specific era. With the advancement of aviation technology, these old models will eventually withdraw from the stage of history, but their status in the history of aviation development is worth remembering.
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