On the airway J10 between OBH and LBF, what is the MAA (Maximum Authorized Altitude)?

The Maximum Authorized Altitude (MAA) represents the maximum altitude at which aircraft may operate on a specific airway segment without risking interference from other airspace users or terrain issues. For airway J10 between OBH (O'Neill, Nebraska) and LBF (North Platte, Nebraska), the MAA being 41,000 feet indicates a designated limit that ensures safe separation from obstacles and other traffic.

In this context, the MAA is determined by factors including the terrain around the airway, airspace classifications, and any other nearby routes that could pose a risk of conflict at higher altitudes. By adhering to the MAA, pilots and dispatchers help maintain safety in the National Airspace System.

Given this understanding of MAA, it becomes clear that 41,000 feet is the appropriate altitude for airway J10, balancing operational needs with safety regulations in a way that higher or lower altitudes could compromise.