How many tie-down points are there on a jet?

The correct understanding of tie-down points on a jet highlights that there are typically 12 designated points used for securing the aircraft to the ground. These points are strategically located to evenly distribute the load and provide stability to the aircraft during adverse conditions or when parked for extended periods.

Each point allows for the attachment of chains or straps which help to hold the aircraft in place, preventing movement due to wind or other environmental factors. Knowing the correct number of tie-down points is crucial for safety and operational procedures, particularly during ground operations and before performing maintenance.

In contrast, the other figures mentioned do not align with the standard design of most jet aircraft, which are engineered to have 12 tie-down points as a common specification. Understanding the specifications and operational procedures related to tie-down points is essential for a plane captain to ensure that all safety protocols are followed effectively.