Final answer:
The maximum number of packages of ORM material that may be transported in a passenger-carrying aircraft depends on various factors such as weight, size, regulations, and guidelines.
Step-by-step explanation:
The maximum number of packages of ORM material that may be transported in a passenger-carrying aircraft depends on several factors such as the weight and size of the packages, the total weight capacity of the aircraft, and any regulations or restrictions imposed by aviation authorities.
For example, the International Air Transport Association (IATA) provides guidelines on the transport of dangerous goods, including ORM material, by air. These guidelines specify the maximum weight and quantity limits for different classes of dangerous goods.
It is important to consult the specific regulations and guidelines of the aviation authority and airline to determine the maximum number of packages of ORM material that can be transported on a passenger-carrying aircraft.