General Atomics EMALS and AAG Systems Aboard CVN 78 Reach Over 8,000 “Cats and Traps” Milestone
Photo courtesy of U.S.Navy

General Atomics EMALS and AAG Systems Aboard CVN 78 Reach Over 8,000 “Cats and Traps” Milestone

SAN DIEGO – 24 May 2021 - General Atomics Electromagnetic Systems (GA-EMS) announced today that the Electromagnetic Aircraft Launch System (EMALS) and Advanced Arresting Gear (AAG) system aboard the USS Gerald R. Ford (CVN 78) achieved the Navy’s target of 8,000 successful aircraft launches and recoveries during the ship’s 18-month Post Delivery Test & Trial (PDT&T) period. 

“The last 18-months have been very exciting and challenging. We are proud of the record number of critical “firsts” EMALS and AAG achieved during this period to bring the systems into real-time operational readiness,” stated Scott Forney, president of GA-EMS. “Navy leadership set a clear goal of completing 8,000 catapult launches and arrestments during PDT&T. EMALS and AAG met and exceeded that goal with a 100% safety record.” 

CVN 78 T 45 Goshawk AAG
Photo courtesy of U.S.Navy

During the January 2020 through April 30, 2021 PDT&T period, CVN 78 conducted 18 Independent Steaming Events (ISE) involving night and day, all weather, and various sea state operations. Within the first three months, EMALS and AAG completed critical Aircraft Compatibility Testing (ACT), Flight Deck Certification (FDC), and more than 2,000 successful aircraft launch and recovery cycles involving F/A-18E/F Super Hornets, E-2C/D Hawkeyes and Advanced Hawkeyes, C-2A Greyhounds, EA-18G Growlers, and T-45C Goshawks. By the 17th ISE in March 2021, EMALS and AAG had successfully completed 7,879 cats and traps aboard CVN 78. During the 18th and final ISE in April 2021, EMALS and AAG broke 8,000 by over 150 launches and recoveries.

N XS 424
Photo courtesy of U.S.Navy

 “What is also notable is that CVN 78 was the only East Coast carrier available for student aviator carrier training and pilot certification during this period,” said Forney. “EMALS and AAG played a critical role in helping over 400 pilots, including new student aviators, achieve their initial carrier qualifications or recertify their proficiency. The confidence placed in EMALS and AAG capabilities to safely launch and arrest both seasoned pilots as they sharpen their skillsets, and future naval aviators as they earn their wings of gold, is something we are extremely proud of.”

GA-EMS is also delivering EMALS and AAG for the future USS John F. Kennedy (CVN 79) and USS Enterprise (CVN 80).  EMALS and AAG will provide greater flexibility over legacy systems to accommodate the current air wing, as well as future manned and unmanned aircraft.

About General Atomics Electromagnetic Systems
General Atomics Electromagnetic Systems (GA-EMS) Group is a global leader in the research, design, and manufacture of first-of-a-kind electromagnetic and electric power generation systems. GA-EMS’ history of research, development, and technology innovation has led to an expanding portfolio of specialized products and integrated system solutions supporting aviation, space systems and satellites, missile defense, power and energy, and processing and monitoring applications for critical defense, industrial, and commercial customers worldwide. For further information, visit

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NAVAIR Public Release 2021-339. Distribution Statement A - Approved for public release; distribution is unlimited.

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