{"id":68768,"date":"2024-04-23T18:33:11","date_gmt":"2024-04-23T18:33:11","guid":{"rendered":"https:\/\/one.sightlinemg.com\/defensenews\/uncategorized\/2024\/04\/23\/first-upgraded-f-35s-wont-be-ready-for-combat-until-next-year\/"},"modified":"2026-08-08T01:06:09","modified_gmt":"2026-08-08T01:06:09","slug":"first-upgraded-f-35s-wont-be-ready-for-combat-until-next-year","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/defensenews\/air\/2024\/04\/23\/first-upgraded-f-35s-wont-be-ready-for-combat-until-next-year\/","title":{"rendered":"First upgraded F-35s won\u2019t be ready for combat until next year"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The first F-35s to be delivered with a set of <a href=\"https:\/\/www.defensenews.com\/air\/2023\/11\/21\/upgraded-f-35s-fly-with-partial-software-as-dod-hunts-for-delivery-fix\/\" target=\"_blank\">upgrades known as Technology Refresh 3<\/a> will initially be used for training flights, but will not be ready for combat until 2025, Lockheed Martin said in an earnings call Tuesday.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lockheed chief executive Jim Taiclet told investors the company is focused on fully implementing TR-3 \u2014 a set of upgrades to the F-35\u2032s software and hardware, including better displays, computer memory and processing power \u2014 and has made progress in recent months.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But <a href=\"https:\/\/www.defensenews.com\/air\/2023\/06\/12\/pentagon-to-halt-upgraded-f-35-deliveries-in-july-amid-software-woes\/\" target=\"_blank\">TR-3 is already a year overdue<\/a>, and is not likely to be ready until at least the third quarter of 2024. Lockheed Martin is still building F-35s intended to have TR-3, but since last summer the government has refused to accept delivery of those jets without the upgrades.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TR-3 was originally scheduled for in April 2023, but software problems and difficulties integrating it with the F-35\u2032s new hardware have set the effort back considerably. Hardware delays have also challenged the program. Lt. Gen. Michael Schmidt, the F-35 program executive officer, told lawmakers in December 2023 production on some key components needed for TR-3 has been slower than expected.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pressure is mounting on Lockheed and the F-35 program to get them ready, with multiple lawmakers expressing dissatisfaction with the delays. The TR-3 problem was also a <a href=\"https:\/\/www.defensenews.com\/air\/2024\/03\/12\/f-35-upgrade-delays-prompt-us-air-force-to-scale-back-jet-purchases\/\" target=\"_blank\">factor in the Air Force\u2019s decision<\/a> to trim its planned purchase of F-35s in 2025, from the originally expected 48 to 42.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe have been in this meeting, coming back year after year talking about this, and each year we\u2019re kicking the can down the road,\u201d Rep. Donald Norcross, D-New Jersey, told Schmidt in a House Armed Services subcommittee on tactical air and land forces hearing last week. \u201cIt\u2019s always something new. You need to understand the frustration.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Schmidt told lawmakers at that April 16 hearing \u201ca significant number\u201d of those jets are built, except for the insertion of TR-3, and are parked at Lockheed Martin facilities awaiting delivery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The F-35 Joint Program Office <a href=\"https:\/\/www.defensenews.com\/air\/2023\/11\/21\/upgraded-f-35s-fly-with-partial-software-as-dod-hunts-for-delivery-fix\/\" target=\"_blank\">confirmed to Defense News in November<\/a> it was considering a strategy of loading interim versions of the TR-3 software into the jet as a way to speed delivery before the upgrades are completely done.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Schmidt told lawmakers the \u201ctruncated\u201d software would lack some combat capabilities at first. The \u201cfirst realistic chance\u201d at getting an F-35 delivered with a partial version of TR-3 will be this July, he said, though some experts think August or September may be more realistic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Taiclet said Tuesday flight testing of the truncated software configuration is now underway, and the company expects to be able to mature 95% of TR-3\u2032s capabilities.<b> <\/b>Lockheed Martin still expects to deliver jets with some TR-3 capabilities in the third quarter, and they would be upgraded into fully combat-capable jets in 2025.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Taiclet said Lockheed is on track to deliver between 75 and 110 F-35s this year. That is unchanged from Lockheed\u2019s <a href=\"https:\/\/www.defensenews.com\/industry\/2024\/01\/23\/upgraded-f-35-deliveries-slipping-to-fall-2024-lockheed-says\/\" target=\"_blank\">last earnings call in January<\/a>, but would still be fewer than the approximately 150 jets the company usually delivers each year.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Taiclet alluded to those supply delays hampering TR-3 on Tuesday and said delivery of 75 to 110 jets this year \u201crequires timely receipt of the necessary hardware from TR-3 suppliers along the way.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And the significant advancements in the F-35\u2032s capabilities \u2014 the jet is intended to receive a subsequent upgrade called Block 4 that will add even more abilities \u2014 have proved to be challenging, Taiclet said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWhat we\u2019ve run into on TR-3 is, the level of complexity and executing a [capability] increase that\u2019s pretty dramatic,\u201d Taiclet said. \u201cWe are wringing out all of the software through all of the new hardware, and integrating into all of the aircraft\u2019s other systems, and that\u2019s taken longer than our team predicted.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lockheed Martin is confident releasing a training version of TR-3 first, with a combat-capable version several months later, is sound, Taiclet said. That way, squadrons can get their hands on the jets and start training operations as well as setting up spare part pools, maintenance organizations and other infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe\u2019d like to be able to do it sooner, but this is the schedule we\u2019re on,\u201d he said.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The F-35 upgrades known as Technology Refresh 3 are now a year overdue and have halted deliveries of the newest fighter jets from Lockheed Martin.<\/p>\n","protected":false},"author":7,"featured_media":118572,"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":7,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":{"4":{"categories":["your-air-force","newsletters","daily-news-roundup","news"],"primary_category":"your-air-force"}}},"categories":[7,160,12,36,164],"tags":[],"coauthors":[3412],"class_list":["post-68768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air","category-daily-news-roundup","category-industry","category-newsletters","category-training-simulation-report"],"acf":{"subheadline":"","legacy_arc_id":"HLBJLQY6SJCWZKME4IIHAB65GQ","arc_canonical_url":"\/air\/2024\/04\/23\/first-upgraded-f-35s-wont-be-ready-for-combat-until-next-year\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented 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