About this Unit
Air Test and Evaluation Squadron Nine (VX-9), known as the "Vampires," was established in 1993 through the consolidation of the Naval Air Test Center Detachment (NATC Det) and Air Test and Evaluation Squadron Four (VX-4). Based at Naval Air Weapons Station China Lake, California, VX-9’s mission is to conduct operational test and evaluation of U.S. Navy and Marine Corps tactical aircraft and weapons systems. The squadron has played a critical role in testing and validating the performance of platforms such as the F/A-18 Hornet, F-14 Tomcat, EA-18G Growler, and F-35C Lightning II. Through its rigorous evaluation processes, VX-9 ensures that new aircraft and weapons meet the demanding requirements of modern naval aviation.
Historical Facts
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Origins in World War II: VX-9 traces its heritage back to the establishment of Air Development Squadron Four (VX-4) in 1946, which was created to conduct operational evaluation of new aircraft and weapons after World War II.
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Merger of Two Units: VX-9 was formed in 1994 by merging two historic squadrons: VX-5 "Vampires" (founded in 1950) and VX-4 "Evaluators." The new squadron inherited the missions, traditions, and call sign "Vampires."
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Primary Mission: VX-9's main role is to conduct operational test and evaluation (OT&E) of naval aviation weapons and systems, ensuring that new technology is effective and suitable for combat use.
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Home Base: VX-9 is based at Naval Air Weapons Station (NAWS) China Lake in California, a premier site for advanced weapons testing.
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Aircraft Operated: VX-9 operates a variety of advanced aircraft, including the F/A-18E/F Super Hornet, EA-18G Growler, and previously the legendary F-14 Tomcat.
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Distinctive Markings: VX-9 aircraft often feature unique black paint schemes and the iconic vampire bat insignia, making them some of the most recognizable jets in the Navy.
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Role in the Top Gun Program: VX-9 has worked closely with the Navy Fighter Weapons School (TOPGUN), supporting the development and testing of air combat tactics and technology.
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Firsts in Missile Testing: VX-9 (and its predecessor units) were among the first to evaluate new air-to-air and air-to-ground missiles, including the AIM-9 Sidewinder and the AIM-54 Phoenix.
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Public Demonstrations: VX-9 aircraft have frequently appeared at air shows and special events, showcasing cutting-edge naval aviation technology to the public.
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Nickname and Legacy: Known as the "Vampires," VX-9 continues a tradition of innovation and excellence in naval aviation, playing a crucial role in fielding the Navy's most advanced combat capabilities.
