ASTM F1591

ASTM F1591 is the ASTM standard for visual signals between persons on the ground and in aircraft during ground emergencies. It provides a technical reference for communicating clearly when normal operations are disrupted and quick coordination is needed. For organizations that rely on emergency response procedures, this standard helps support consistent interpretation of ground-to-air signals and can reduce confusion in critical moments. As a product-page reference, ASTM F1591 is useful for identifying the right compliance document for emergency signaling practices.

Overview of ASTM F1591

The purpose of ASTM F1591 is to define a common practice for visual communication between ground personnel and aircraft during emergency situations on the ground. The standard is relevant where direct verbal communication may be limited, delayed, or unavailable, and where visual signals may be used to guide actions or confirm status. By establishing a shared technical reference, it helps organizations support uniform procedures, training, and operational readiness around emergency signaling practices.

Common use cases of ASTM F1591

This standard is commonly used in aviation environments where ground crews, emergency responders, and aircraft operators may need a reliable visual method of communication during a ground emergency. It may support airport emergency procedures, aircraft handling workflows, and training materials that address ground-to-air signaling. ASTM F1591 is also useful when reviewing operational documents or procurement requirements tied to emergency communication practices in aircraft support settings.

Benefits of using ASTM F1591

Using ASTM F1591 can help improve consistency in emergency response procedures and provide a clearer basis for training and evaluation. It supports compliance-minded organizations that need a recognized ASTM standard for visual signals used between ground personnel and aircraft. It may also assist with quality control, procedural review, and procurement by giving teams a defined reference for comparing practices, reducing ambiguity, and supporting safer coordination during ground emergencies.

• Visual signaling for ground emergencies
• Ground-to-air communication support
• Procedural consistency and training reference
• Compliance and evaluation support