What is one characteristic of the DART launch procedure?

The DART (Direct Action Reconnaissance Team) launch procedure is characterized by the need for thorough aircraft inspection prior to launch. This characteristic ensures that the aircraft is fully operational and ready for the mission at hand, which is vital for the safety and effectiveness of the operation. Conducting an aircraft inspection helps to identify any mechanical issues or equipment failures that could compromise the mission's success or endanger the crew's safety.

The DART launch procedure involves specific steps, and ensuring the aircraft is airworthy is a critical element. This focus on inspection helps to maintain a high level of operational readiness and reliability, which is essential in military aviation and tactical operations.

In contrast, the other choices do not accurately capture the essence of the DART launch procedure. While offensive actions, secrecy, or timing windows may play roles in various military operations, they do not specifically define the characteristics of the DART launch procedure as clearly as the necessity of aircraft inspection does. This emphasis on preparing the aircraft helps establish a foundation for successful mission execution.