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F/A-18 and EA-18G Fleet Tops 12 Million Flight Hours With Upgrades Underway

Service Life Modification is boosting Super Hornet airframe lifespan toward 10,000 hours as naval aviation modernization continues.

A formation of Air Test and Evaluation Squadron (VX) 31 “Dust Devils” aircraft, including an EA-18G Growler, AV-8B Harrier II+, an F/A-18E Super Hornet, and an F/A-18D Hornet, flies over Point Mugu’s Sea Range in Californati during a photo exercise. (Image credit: U.S. Navy)
File photo of an EA-18G Growler by Jhon Parsons

Overview

  • The combined Hornet family—original F/A-18 Hornets, F/A-18E/F Super Hornets and EA-18G Growlers—surpassed 12 million cumulative flight hours on August 1, equivalent to roughly 500,000 days of continuous operation.
  • NAVAIR’s Service Life Modification program is extending Super Hornet airframes from 6,000 to 10,000 flight hours to sustain fleet readiness through mid-century.
  • Block III Super Hornets equipped with advanced sensors, an upgraded cockpit and reduced radar signature are entering frontline squadrons.
  • EA-18G Growlers are receiving Block II mission-system enhancements that boost electronic warfare capabilities and allow for future growth.
  • The milestone announcement precedes November’s 30th anniversary of the Super Hornet’s first flight and the U.S. Navy and Marine Corps’ 250th anniversary celebrations.