What does 'M' signify in terms of fixed-wing aircraft?

The designation 'M' in the context of fixed-wing aircraft typically stands for Multi-Purpose Aircraft. This classification indicates that the aircraft is versatile and capable of performing a variety of roles, which may include reconnaissance, transport, surveillance, or combat support. Multi-Purpose Aircraft are designed to be adaptable, allowing them to fulfill different mission profiles without being limited to one specific function.

This dual or multi-role capability enhances operational flexibility for military forces, enabling them to deploy the aircraft in diverse scenarios as the mission demands. Various multi-purpose models may be equipped with different systems or modifications that allow for multiple functions, making them integral components of military aviation operations.