AFJROTC Commercial and General Aviation Take Off Practice Exam

Which of the following has become the most popular aircraft in commercial aviation history?

1. Airbus A320

2. McDonnell Douglas MD-90

3. Boeing 737

4. Bombardier CRJ Series

The correct answer is: Boeing 737

The Boeing 737 is recognized as the most popular aircraft in commercial aviation history due to its significant production numbers, operational versatility, and widespread adoption by airlines worldwide. The 737 series was first introduced in the late 1960s and has continually evolved through various models, including the Next Generation (NG) and the MAX series, contributing to its long-standing presence in the aviation market. Key reasons for its popularity include its efficiency, reliability, and ability to serve a wide range of short to medium-haul routes. Airlines favor the 737 for its low operating costs and adaptability, allowing it to handle diverse passenger volumes and configurations. As of October 2023, more than 10,000 units have been delivered, making it the best-selling commercial jet in history. In contrast, while the Airbus A320 also has significant production and usage, it has not reached the same historical level of deliveries as the 737. The McDonnell Douglas MD-90 and Bombardier CRJ Series have a much smaller footprint in terms of overall impact and numbers in commercial aviation, primarily serving niche markets or specific regional needs rather than the broad operational scope that the Boeing 737 accommodates.