What is the consequence of failing to close the Door 1111 ladder prior to towing?

Failing to close the Door 1111 ladder prior to towing presents a significant safety hazard. Leaving the ladder open can create an obstruction that may lead to accidents, increase the risk of personnel getting injured, or damage the aircraft or surrounding equipment during the towing process. Ensuring all doors and ladders are secured is a critical safety protocol that minimizes risks associated with ground operations. Therefore, addressing this aspect is paramount for maintaining a safe operational environment.

While there might be some delay in towing operations due to needing to close the ladder before moving the aircraft, the primary concern here is the safety implications rather than operational efficiency or workload considerations.