{"id":15485,"date":"2021-08-09T17:35:19","date_gmt":"2021-08-09T17:35:19","guid":{"rendered":"https:\/\/one.sightlinemg.com\/defensenews\/uncategorized\/2021\/08\/09\/navy-conducts-final-blast-in-ford-full-ship-shock-trials\/"},"modified":"2026-08-07T21:28:48","modified_gmt":"2026-08-07T21:28:48","slug":"navy-conducts-final-blast-in-ford-full-ship-shock-trials","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/defensenews\/naval\/2021\/08\/09\/navy-conducts-final-blast-in-ford-full-ship-shock-trials\/","title":{"rendered":"Navy conducts final blast in Ford full-ship shock trials"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">WASHINGTON \u2013 The U.S. Navy completed its three-part explosive shock trials on aircraft carrier Gerald R. Ford on Aug. 8, with no major casualties on the first-in-class ship and less damage to repair during an upcoming maintenance availability than expected, officials said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The third blast of the full-ship shock trials, which took place off the coast of St. Augustine Beach, Fla., involved a 40,000-pound charge that exploded \u201cright off the starboard beam\u201d of the new ship. The blast registered as a 3.9 magnitude earthquake \u2014 but the ship\u2019s commanding officer said it did less damage than predicted.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Capt. Paul Lanzilotta, who took command of the carrier in February, told reporters in an Aug. 9 phone call there were no fires or floods, no significant injuries and no reports of marine mammal impacts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cI definitely know that we have added items to our planned incremental availability [maintenance period]; however, we actually plan for that, and nothing that I\u2019ve seen reported to me so far is in the category of so much more work that it\u2019s expected to add to the scope of the availability in terms of schedule,\u201d he said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe did have some things break, and we will fix them,\u201d Lanzilotta added.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rear Adm. Jim Downey, the program executive officer for aircraft carriers, said the Navy originally predicted more work would be required following the string of live blasts and that the maintenance period at Newport News Shipbuilding would take longer. Those predictions were based on what happened during the last carrier shock trial, in 1987 involving the Nimitz-class carrier Theodore Roosevelt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upon closer review, though, Downey said the projections for required work were reduced by about 50 percent in 2019, and <a href=\"https:\/\/www.defensenews.com\/naval\/2021\/07\/19\/us-carrier-ford-conducts-second-shock-trial-after-technical-failure-halted-earlier-attempt\/\">after the second blast on July 16<\/a> the carrier was improving on those revised projections. It will still take a few days to fully inspect and stress the carrier, but Downey told reporters \u201cwe appear to be well within the projected scope\u201d of the maintenance period.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"4062\" height=\"2901\" src=\"\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg\" alt=\"\" class=\"wp-image-29121\" srcset=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg 4062w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg?resize=300,214 300w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg?resize=768,548 768w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg?resize=1024,731 1024w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg?resize=1536,1097 1536w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772251.jpg.jpg?resize=2048,1463 2048w\" sizes=\"auto, (max-width: 4062px) 100vw, 4062px\" \/><figcaption class=\"wp-element-caption\">The aircraft carrier USS Gerald R. Ford (CVN 78) successfully completes the third and final scheduled explosive event of Full Ship Shock Trials while underway in the Atlantic Ocean, Aug. 8, 2021. The U.S. Navy conducts shock trials of new ship designs using live explosives to confirm that our warships can continue to meet demanding mission requirements under harsh conditions they might encounter in battle. MC3 Novalee Manzella\/US Navy.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">He added that most of the items on the ship that broke were not items required to be shock hardened \u2014 though Downey and Lanzilotta didn\u2019t provide a list of those items. Typically, hull and combat systems are shock hardened, while items related to office and living spaces aren\u2019t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Downey noted that only about 5 percent of the work completed during the upcoming maintenance period will be related to fixing items that broke during shock trials; the rest will be modernizing the ship to get it ready for high-end operations during its maiden deployment, anticipated in late 2022.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">During shock trials, a small boat tows a 40,000-pound explosive behind it in the water. The Navy has marine mammal search teams ensuring that, though the times and locations of shock trials are planned around known migration patterns, no protected animals are in the vicinity. Once the go has been given, the blast detonates \u2014 farther from the ship during the first event, and then successively closer each time \u2014 and the crew of about 3,000 braces for impact. After the blast, the crew conducts damage control, looking for any signs of floods or fires and checking combat and ship systems to ensure anything that went offline is quickly restored.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lanzilotta said helicopters were landing on the carrier within minutes of the blast, showing that the ship was still in fighting condition.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From here, he said, the crew will spend the next few days carefully examining systems and subsystems to ensure it has caught all the damage and then will put the ship through its paces to ensure nothing else pops up when the carrier zooms back towards Virginia at 40 knots.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cSometimes we can take damage and not notice it immediately because it\u2019s kind of something that\u2019s latent,\u201d Lanzilotta said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cSo we\u2019ll be doing the full high-speed runs here within a couple of days, but in the meantime we\u2019re going inch by inch, stem to stern on the ship to make sure that we\u2019ve inspected her properly and don\u2019t aggravate anything that the giant bomb, that charge that was off the side of the ship, did yesterday,\u201d he added.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"3005\" height=\"2003\" src=\"\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg\" alt=\"\" class=\"wp-image-29124\" srcset=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg 3005w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg?resize=300,200 300w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg?resize=768,512 768w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg?resize=1024,683 1024w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg?resize=1536,1024 1536w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/6772239.jpg.jpg?resize=2048,1365 2048w\" sizes=\"auto, (max-width: 3005px) 100vw, 3005px\" \/><figcaption class=\"wp-element-caption\">The Trials and Research Vessel NAWC 38 tows an explosive charge during USS Gerald R. Ford\u2019s (CVN 78) third and final scheduled explosive event for Full Ship Shock Trials while underway in the Atlantic Ocean, Aug. 8, 2021. MC3 Jackson Adkins\/US Navy.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Once the ship wraps up these final assessments, it will go to the Newport News Shipbuilding yard in Virginia, just up the road from the carrier\u2019s homeport at Naval Station Norfolk, for several months of work. Once the ship is out, planned for the spring, the carrier\u2019s crew will begin basic training and prepare to come together with the carrier strike group and carrier air wing to train for the ship\u2019s maiden deployment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Downey said the ship has thousands of sensors onboard to help the crew monitor system health, and thousands more were added for the shock trials to measure how the ship moved when exposed to the detonation. That data will all be compared to the computer model that told the Navy how the ship was supposed to handle the blast \u2014 and the ability to validate or update the model will help PEO Carriers going forward as it builds out the rest of the class and looks at potential updates to make the hull and the systems onboard even more survivable in combat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe\u2019ll go through that data over the coming months, system by system, mission area by mission area, and look to see if there\u2019s any near- to mid-term adjustments. Right now, at the initial point, we don\u2019t see any larger class adjustments,\u201d Downey said, adding that even some of the higher-risk systems such as the dual-band radar held up well to the shock trial.<\/p>\n\n\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/TSWF8fhw27c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Watch: 'shock trials' rock aircraft carrier\"><\/iframe>\n","protected":false},"excerpt":{"rendered":"<p>The Navy completed full-ship shock trials on aircraft carrier Gerald R. Ford with no major casualties and less damage than expected to repair during an upcoming maintenance availability.<\/p>\n","protected":false},"author":7,"featured_media":29114,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_canonical":"","_acf":"","_yoast_wpseo_primary_category":16,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":{"2":{"categories":["your-military","news","left-column","home"],"primary_category":"your-military"},"7":{"categories":["your-navy","news","daily-news-roundup","newsletters","left-column","home"],"primary_category":"your-navy"}}},"categories":[160,16,36],"tags":[],"coauthors":[3354],"class_list":["post-15485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-news-roundup","category-naval","category-newsletters"],"acf":{"subheadline":"","legacy_arc_id":"XANIURTVWRHTPHNKWDWTYF2YHE","arc_canonical_url":"\/naval\/2021\/08\/09\/navy-conducts-final-blast-in-ford-full-ship-shock-trials\/","remove_feature_photo":true,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Navy conducts final blast in Ford full-ship shock trials - Defense News<\/title>\n<meta name=\"description\" content=\"The Navy completed full-ship shock trials on aircraft carrier Gerald R. 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