What are the aircraft models of the B737-800?

What are the aircraft models of the B737-800?

• A. 73 Q, 73 U, and 73Y
• B. 73 Q, 73 L, and 73V
• C. 73 A, 73 B, 73 C
• D. 73 D, 73 E, 73 F

Answer: (A)

The B737-800 is treated as a family with several internal model codes that distinguish different configurations within the same type. United Airlines uses three sub-models for the 737-800: 73Q, 73U, and 73Y. These codes help operations and maintenance identify the exact aircraft configuration, such as cabin layout, equipment packages, or other setup differences, even though they are all 737-800s. The other code combinations don’t match United’s documented sub-model designations for the 737-800, so they aren’t correct.

The B737-800 is treated as a family with several internal model codes that distinguish different configurations within the same type. United Airlines uses three sub-models for the 737-800: 73Q, 73U, and 73Y. These codes help operations and maintenance identify the exact aircraft configuration, such as cabin layout, equipment packages, or other setup differences, even though they are all 737-800s. The other code combinations don’t match United’s documented sub-model designations for the 737-800, so they aren’t correct.