Final answer:
The question pertains to the essential documentation required by DA Pam 738-751 for aircraft, similar to how the DOT requires health, behavior, and training forms for service animals traveling by air.
Step-by-step explanation:
The question refers to DA Pam 738-751, which mandates that certain publications and forms be present in each aircraft. These regulations and documentation are akin to the Department of Transportation's (DOT) policies requiring forms to certify an animal's health, behavior, and training before air travel. For someone with a Seeing Eye-certified dog or other officially trained service animal, providing the necessary documentation is straightforward. Airlines might ask for these forms up to 48 hours before travel or right at the departure gate. It's important for passengers to be aware of these requirements to ensure a hassle-free journey for both them and their service animals.