How many cargo straps are specified in the emergency procedure for a broken tail wheel?

In the context of securing a helicopter with a broken tail wheel, the procedure specifies the use of cargo straps to effectively stabilize and secure the aircraft. The requirement for at least four cargo straps is based on the need to provide adequate support and stability, ensuring that the aircraft remains secured during any movement or while being serviced. Using four straps allows for a more evenly distributed tension and better stabilization of the tail area, which is critical when dealing with a compromised tail wheel situation. This number is considered a safe and effective minimum to prevent further damage and maintain safety during the handling process.