A lightweight aircraft with a 150' wingspan fits into which category?

A lightweight aircraft with a 150' wingspan fits into the category of 126' to less than 159' because this range specifically includes wingspans that are greater than 126' but less than 159'. Since 150' falls within this range, it is classified under this category.

Knowing the categories for wingspans is essential for airport operations, as it helps determine the appropriate space required for aircraft movements and parking, as well as compliance with regulations and safe operations on the airfield. This categorization is also important for airport planning and design, as different aircraft sizes have different operational needs. The other ranges either do not include 150' or relate to spans that do not apply to the specified aircraft.