Aviation Machinist’s Mate (AD) Advancement Practice Exam 2026 - Free Practice Questions and Study Guide

The V-22 Osprey officially entered service in 2007. This tiltrotor aircraft, which can take off and land like a helicopter while also flying like a fixed-wing plane, was developed through a lengthy program starting in the 1980s. The first operational unit was the Marine Medium Tiltrotor Squadron (VMM) 263, which was established in that year. The significance of 2007 marks a crucial milestone in the Osprey’s integration into military operations, reflecting the culmination of extensive testing and operational evaluations that had preceded its entry into active service. This decision highlighted the importance of modernizing capabilities within the U.S. military's aviation branches, showcasing advancements in technology and versatility in aerial operations.