What type of towbar is commonly used for aircraft movement?

The commonly used towbar for aircraft movement in the context of HSC-3 operations is the 24 Albar. This specific type of towbar is designed to connect with various aircraft types, providing the rigidity and strength necessary for safe towing. Its dimensions and design allow for compatibility with a range of military and naval aircraft, making it versatile for field operations.

The 24 Albar's robust construction ensures that it can withstand the stresses involved in moving aircraft on the ground, which is crucial for maintaining operational readiness and safety. Additionally, using the correct towbar is essential for preventing damage to both the aircraft and the towing vehicle.

In contrast, the other types of albars mentioned may not meet the specific requirements or compatibility needed for the aircraft typically handled by HSC-3, thus making the 24 Albar the preferred choice in this scenario.