Neil Armstrong piloted the Bell X-14A VTOL aircraft as a test pilot, contributing to experimental aviation research and developments in vertical take-off and landing technology.

aeronautical, aerospace, aircraft, aircraftdesign, aircraftengineering, aircraftperformance, aircraftsystems, airframe, airplane, airvehicle, aviation, aviationtechnology, bell, contributions, engineering, engineeringdevelopment, engineeringresearch, excellence, experimental, experimental aircraft, experimentalaircraft, experimentalflight, flight, flightexperiment, flightresearch, flightstudy, flighttesting, history, innovation, innovationprojects, landing, legacy, milestones, nasa, neil armstrong, performance, pioneers, prototype, research development, science, systems design, takeoff, technical, technology, technologyresearch, test pilot, testing, testpilot, vertical, vtol, x-14a,